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China high quality Danfos Scroll Parts Air Cooler Refrigeration Compressor Danfos 50Hz R22 Single Hrm051t4 in Stock air compressor for car

Product Description

Hermetic piston compressor, MT/Z medium and high temperature compressor specifications
Rated Performance R22,R407C-50HZ
Model	Rated Performance* MT-R22				Rated Performance** MTZ-R407C
Model	Capacity(W)	Input Power (KW)	Input current(A)	COP (W/W)	Capacity(W)	Input Power (KW)	Input current(A)	COP (W/W)
MT/MTZ 18 JA	3881	1.45	2.73	2.68	3726	1.39	2.47	2.68
MT/MTZ 22 JC	5363	1.89	3.31	2.84	4777	1.81	3.31	2.64
MT/MTZ 28 JE	7378	2.55	4.56	2.89	6137	2.35	4.39	2.61
MT/MTZ 32 JF	8064	2.98	4.97	2.70	6941	2.67	5.03	2.60
MT/MTZ 36 JG	9272	3.37	5.77	27.5	7994	3.12	5.71	2.56
MT/MTZ 40 JH	1571	3.85	6.47	2.72	9128	3.61	6.45	2.53
MT/MTZ 44 HJ	11037	3.89	7.37	2.84	9867	3.63	6.49	2.72
MT/MTZ 50 HK	12324	4.32	8.46	2.85	11266	4.11	7.34	2.74
MT/MTZ 56 HL	13771	5.04	10.27	2.73	12944	4.69	8.36	2.76
MT/MTZ 64 HM	15820	5.66	9.54	2.79	14587	5.25	9.35	2.78
MT/MTZ 72 HN	17124	6.31	10.54	2.71	16380	5.97	10.48	2.74
MT/MTZ 80 HP	19534	7.13	11.58	2.74	18525	6.83	11.83	2.71
MT/MTZ 100 HS	23403	7.98	14.59	2.93	22111	7.85	13.58	2.82
MT/MTZ 125 HU	3571	10.66	17.37	2.85	29212	10.15	16.00	2.88
MT/MTZ 144 HV	34340	11.95	22.75	2.87	32934	11.57	18.46	2.85
MT/MTZ 160 HW	38273	13.39	22.16	2.86	37386	13.28	21.40	2.82
MTM/MTZ200 HSS	46807	15.97	29.19	2.93	43780	15.54	26.90	2.82
MTM/MTZ250HUU	6 0571	21.33	34.75	2.85	57839	20.09	31.69	2.88
MTM/MTZ288 HVV	68379	23.91	45.50	2.87	65225	22.92	36.56	2.85
MTM/MTZ 320 HWW	76547	26.79	44.32	2.86	74571	26.30	42.37	2.81

Rated Performance*High Efficiency CompressorR22-50HZ
Model	Capacity/(W)	Input Power (KW)	Inputcuprret/(A)	COP(W/W)
MT 45 HJ	10786	3.62	6.86	2.98
MT 51 HK	12300	4.01	7.86	3.07
MT 57 HL	13711	4.54	9.24	3.02
MT 65 HM	15763	5.23	8.81	3.01
MT 73 HN	17863	5.98	9.99	2.99
MT 81 HP	25718	6.94	11.27	2.93

R134a,R404A,R507-50Hz
Model	Rated Performance* R134A				Rated Performance**R404A,R507-50HZ
Model	Capacity(W)	Input Power (KW)	Input current(A)	COP (W/W)	Capacity(W)	Input Power (KW)	Input current(A)	COP (W/W)
MT/MTZ 18 JA	2553	0.99	2.19	2.58	1865	1.2	2.47	1.56
MT/MTZ22 JC	3352	1.20	2.51	2.80	2673	1.56	2.96	1.71
MT/MTZ 28 JE	4215	1.53	3.30	2.75	3343	1.95	3.80	1.72
MT/MTZ 32 JF	4951	1.87	3.94	2.65	3747	2.28	4.51	1.64
MT/MTZ 36 JG	6005	2.13	4.09	2.81	4371	2.66	4.91	1.64
MT/MTZ 40 JH	6398	2.33	4.89	2.74	4889	3.00	5.36	1.63
MT/MTZ 44 HJ	6867	2.52	5.65	2.72	5152	3.16	6.37	1.63
MT/MTZ 50 HK	8071	2.88	5.50	2.80	6152	3.61	6.53	1.70
MT/MTZ 56 HL	9069	3.21	5.83	2.82	7001	4.00	7.07	1.75
MT/MTZ 64 HM	1571	3.62	6.96	2.86	8132	4.54	8.30	1.79
MT/MTZ 72 HP	11853	4.01	7.20	2.96	9153	4.99	8.64	1.84
MT/MTZ 80 HP	13578	4.63	8.45	2.93	10524	5.84	10.12	1.80
MT/MTZ 100 HS	15529	5.28	10.24	2.94	12571	6.83	12.16	1.76
MT/MTZ 125 HU	19067	6.29	10.80	3.03	15714	8.53	13.85	1.84
MT/MTZ 144 HV	23620	7.83	13.78	3.02	18076	9.74	16.25	1.86
MT/MTZ 160 HW	25856	8.57	14.67	3.02	25713	11.00	17.94	1.84
MTM/MTZ200 HSS	3571	10.45	20.28	2.94	23800	13.53	24.06	1.76
MTM/MTZ 250 HUU	37746	12.45	21.38	3.03	31121	16.88	27.43	1.84
MTM/MTZ288 HVV	46773	15.49	27.29	3.02	35779	19.28	32.18	1.86
MTM/MTZ 320 HWW	51169	16.98	29.06	3.01	40093	21.76	35.51	1.84

50HZ DATA
Model		50Hz	Nominal Cooling Capacity/Capacity		Input Power	COP	E.E.R.	c Displacement	Displacement	Injection flow	d Net.W
Model		TR	W	Btu/h	KW	W/W	Btu/h/W	cm³/rev	m3/h	dm3	kg
R22 Single	Sm084	7	20400	69600	6.12	3.33	11.4	114.5	19.92	3.3	64
	SM090	7.5	21800	74400	6.54	3.33	11.4	120.5	20.97	3.3	65
	SM100	8	23100	79000	6.96	3.33	11.3	127.2	22.13	3.3	65
	SM110	9	25900	88600	7.82	3.32	11.3	144.2	25.09	3.3	73
	SM112	9.5	27600	94400	7.92	3.49	11.9	151.5	26.36	3.3	64
	SM115	9.5	28000	95600	8.31	3.37	11.5	155.0	26.97	3.8	78
	SM120	10	35710	157100	8.96	3.36	11.5	166.6	28.99	3.3	73
	SM124	10	31200	106300	8.75	3.56	12.2	169.5	29.5	3.3	64
	SM125	10	35710	157100	8.93	3.37	11.5	166.6	28.99	3.8	78
	SM147	12	36000	123000	10.08	3.58	12.2	193.5	33.7	3.3	67
	SM148	12	36100	123100	10.80	3.34	11.4	199.0	34.60	3.6	88
	SM160	13	39100	133500	11.60	3.37	11.5	216.6	37.69	4.0	90
	SM161	13	39000	133200	11.59	3.37	11.5	216.6	37.69	3.6	88
	SM175	14	42000	143400	12.46	3.37	11.5	233.0	40.54	6.2	100
	SM/SY185	15	45500	155300	13.62	3.34	11.4	249.9	43.48	6.2	100
	SY240	20	61200	2 0571 0	18.20	3.36	11.5	347.8	60.50	8.0	150
	SY300	25	78200	267000	22.83	3.43	11.7	437.5	76.10	8.0	157
	SY380	30	94500	322700	27.4	3.46	11.8	531.2	92.40	8.4	158
R107C Single	SZ084	7	19300	66000	6.13	3.15	10.7	114.5	19.92	3.3	64
	SZ090	7.5	20400	69600	6.45	3.16	10.8	120.5	20.97	3.3	65
	SZ100	8	21600	73700	6.84	3.15	10.8	127.2	22.13	3.3	65
	SZ110	9	24600	84000	7.76	3.17	10.8	144.2	25.09	3.3	73
	SZ115	9.5	26900	91700	8.49	3.16	10.8	155.0	26.97	3.8	78
	SZ120	10	28600	97600	8.98	3.18	10.9	166.6	28.99	3.3	73
	SZ125	10	28600	97500	8.95	3.19	10.9	166.6	28.99	3.8	78
	SZ148	12	35100	119800	10.99	3.19	10.9	199.0	34.60	3.6	88
	SZ160	13	38600	131800	11.77	3.28	11.2	216.6	37.69	4.0	90
	SZ161	13	37900	129500	11.83	3.21	10.9	216.6	37.69	3.6	88
	SZ175	14	45710	136900	12.67	3.17	10.8	233.0	40.54	6.2	100
	SZ185	15	43100	147100	13.62	3.16	10.8	249.9	43.48	6.2	100
	SZ240	20	59100	201800	18.60	3.18	10.9	347.8	60.50	8.0	150
	SZ300	25	72800	248300	22.70	3.20	10.9	437.5	76.10	8.0	157
	SZ380	30	89600	305900	27.60	3.25	11.1	431.2	92.40	8.4	158

Model		Nominal Cooling Capacity 60Hz	Nominal Cooling Capacity/Capacity		Input Power	maximum rated current	COP		Displacement	Displacement	Injection flow	Net.W
Model		TR	W	Btu/h	kW	MCC	COP W/W EERBtu/h/W		cmVrev	m3/h	dm3	kg
R22	HRM032U4	2.7	7850	26790	2.55	9.5	3.08	10.5	43.8	7.6	1.06	31
	HRM034U4	2.8	8350	28490	2.66	9.5	3.14	10.5	46.2	8.03	1.06	31
	HRM038U4	32	9240	31520	2.94	10.0	3.14	10.7	46.2	8.03	1.06	31
	HRM040U4	3.3	9710	33120	2.98	10	3.26	11.1	54.4	9.47	1.06	31
	HRM042U4	35	10190	34770	3.13	11.0	3.26	11.1	57.2	9.95	1.06	31
	HRM045U4	3.8	10940	37310	3.45	12	3.17	10.8	61.5	10.69	1.33	31
	HRM047U4	3.9	11500	39250	3.57	12.0	3.23	11.0	64.1	11.15	1.33	31
	HRM048U4	4	11510	39270	3.57	12.5	3.23	11	64.4	11.21	1.57	37
	HRM051T4	4.3	12390	44280	3.67	13.0	3.37	11.5	68.8	11.98	1.57	37
	HRM051U4	4.3	12800	43690	3.83	13	3.34	11.4	68.8	11.98	1.57	37
	HRM054U4	4.5	13390	45680	3.97	13.1	3.37	11.5	72.9	12.69	1.57	37
	HRM058U4	4.8	14340	48930	4.25	15	3.37	11.5	78.2	13.6	1.57	37
	HRM060T4	5.0	14570	49720	4.28	15.0	3.40	11.6	81.0	14.09	1.57	37
	HRM060U4	5.0	14820	5 0571	4.4	15	3.37	11.5	81	14.09	1.57	37
	HLM068T4	5.7	16880	57580	5.00	15.0	3.37	11.5	93.1	16.20	1.57	37
	HLM072T4	6.0	17840	6 0571	5.29	15	3.37	11.5	98.7	17.2	1.57	37
	HLM075T4	6.3	18430	62880	5.37	16.0	3.43	11.7	102.8	17.88	1.57	37
	HLM081T4	6.8	19890	67880	5.8	17	3.43	11.7	110.9	19.3	1.57	37
	HCM094T4	7.8	23060	78670	6.80	21.0	3.39	11.6	126.0	21.93	2.66	44
	HCM109T4	9.1	26690	91070	7.77	24	3.43	11.7	148.8	25.89	2.66	44
	HCM120T4	10.0	29130	99390	8.51	25.0	3.42	11.7	162.4	28.26	2.66	44
R407C	HRP034T4	2.8	7940	27080	2.68	9.5	2.96	10.1	46.2	8	1.06	31
	HRP038T4	3.2	8840	30150	2.82	11	3.14	10.7	51.6	8.98	1.06	31
	HRP040T4	3.3	9110	31080	3.14	11.5	2.9	9.9	54.4	9.47	1.06	31
	HRP042T4	3.5	9580	32680	3.3	10	2.9	9.9	57.2	9.95	1.06	31
	HRP045T4	3.8	1571	36890	3.58	12	3.02	10.3	61.5	10.69	1.33	31
	HRP047T4	3.9	11130	37980	3.69	12	3.02	10.3	64.1	11.15 1.33		31
	HRP048T4	4.0	11100	37880	3.35	12	3.31	11.3	64.4	1L21	1.57	37
	HRP051T4	4.3	12120	41370	3.83	13	3.17	10.8	68.8	11.98	1.57	37
	HRP054T4	4.5	12570	42880	3.97	12.5	3.17	10.8	72.8	12.66	1.57	37
	HRP058T4	4.8	13470	45970	4.25	14.0	3.17	10.8	78.2	13.6	1.57	37
	HRP060T4	5.0	13860	47280	4.26	15	3.25	11.1	81	14.09	1.57	37
	HLP068T4	5.7	15700	53560	5.10	15.0	3.08	10.5	93.1	16.20	1.57	37
	HLP072T4	6.0	16810	57350	5.16	15	3.26	11.1	98.7	17.17	1.57	37
	HLP075T4	6.3	18040	61550	5.54	16.0	3.26	11-1	102.8	17.88	1.57	37
	HLP081T4	6.8	18600	63470	5,66	17	3.28	11,2	110,9	19,30	1,57	37
	HCP094T4	7.8	21590	73660	6.63	21.0	3.26	11.1	126.0	21.93	2.66	44
	HCP109T4	9.1	25070	85550	7.77	24	3.23	11	148.8	25.89	2.66	44
	HCP120T4	10.0	27370	93400	8.47	25.0	3.23	11.0	162.4	28.26	2.66	44
R410A	HRH571U4	2.4	7120	24310	2.43	10	2.93	10	27.8	4.84	1.06	31
	HRH031U4	26	7530	25710	2.67	10.0	2.82	9.62	29.8	5.19	1.06	31
	HRH032U4	2.7	7670	26170	2.75	10	2.79	9.51	30.6	5.33	1.06	31
	HRH034U4	2.8	8500	29000	2.90	10.0	2.93	10.0	33.3	5.75	1.06	31
	HRH036U4	3	8820	30110	3.13	10	2.82	9.62	34.7	6.04	1.06	31
	HRH038U4	3.2	9250	31560	3.35	12.0	2.76	9.41	36.5	6.36	1.06	32
	HRH040U4	3.3	15710	34810	3.58	12	2.85	9.72	39.6	6.9	1.33	32
	HRH041U4	3.3	10050	34300	3.43	12.5	2.93	10	39.3	6.8	1.57	37
	HRH044U4	3.7	1 0571	36940	3.92	13.5	2.76	9.41	42.6	7.41	1.57	37
	HRH049U4	4.1	12110	41320	4.04	13.5	2.99	10.22	47.4	8.24	1.57	37
	HRH051U4	4.3	12860	43890	4.21	13	3.05	10.42	49.3	5.58	1.57	37
	HRH054U4	4.5	13340	45510	4.41	15.0	3.02	10.32	52.1	9.07	1.57	37
	HRH056U4	4.7	13830	47200	4.58	15	3.02	1031	54.1	9.42	1.57	37
	HLH061T4	5.1	15210	51880	4.89	15.0	3.11	1061	57.8	10.10	1.57	37
	HLH068T4	5.7	16880	57610	5.26	19	3.21	1096	64.4	11.21	1.57	37
	HLJ072T4	6.0	17840	60900	5.56	19.0	3.21	11.0	68.0	11.82	1.57	37
	HLJ075T4	6.3	18600	63490	5.77	18	3.22	11	70.8	12.32	1.57	37
	HLJ083T4	6.9	20420	69690	6.28	19.0	3.25	Hl	78.1	13.59	1.57	37
	HCJ090T4	7.5	22320	76190	7.19	19	3.11	10.6	86.9	15.11	2.66	44
	HCJ105T4	8.8	26100	89090	8.25	25.0	3.16	10.8	101.6	17.68	2.66	44
	HCJ120T4	10	29610	157180	9.53	27	3.11	10.6	116.4	20.24	2.66	44

Model	HP	Voltage
MLM019T5LP9	2.5	220-240V-1-50HZ
MLM571T5LP9	3	220-240V-1-50HZ
MLM026T5LP9	3.5	220-240V-1-50HZ
MLM015T4LP9	2	380-415V-3-50Hz&460V-3-60Hz
MLM019T4LP9	2.5	380-415V-3-50Hz&460V-3-60Hz
MLM571T4LP9	3	380-415V-3-50Hz&460V-3-60Hz
MLM026T4LP9	3.5	380-415V-3-50Hz&460V-3-60Hz
MLM030T4LC9	4	380-415V-3-50Hz&460V-3-60Hz
MLM038T4LC9	5	380-415V-3-50Hz&460V-3-60Hz
MLM045T4LC9	6	380-415V-3-50Hz&460V-3-60Hz
MLM048T4LC9	7	380-415V-3-50Hz&460V-3-60Hz
MLM058T4LC9	7.5	380-415V-3-50Hz&460V-3-60Hz
MLM066T4LC9	9	380-415V-3-50Hz&460V-3-60Hz
MLM076T4LC9	10	380-415V-3-50Hz&460V-3-60Hz
*MLM series general-purpose lubricating oil is AB alkyl benzene oil, the refrigerant is R22.

Model	HP	Voltage
MLZ019T5LP9	2.5	220-240V-1-50HZ
MLZ571T5LP9	3	220-240V-1-50HZ
MLZ026T5LP9	3.5	220-240V-1-50HZ
MLZ015T4LP9	2	380-415V-3-50Hz&460V-3-60Hz
MLZ019T4LP9	2.5	380-415V-3-50Hz&460V-3-60Hz
MLZ571T4LP9	3	380-415V-3-50Hz&460V-3-60Hz
MLZ026T4LP9	3.5	380-415V-3-50Hz&460V-3-60Hz
MLZ030T4LC9	4	380-415V-3-50Hz&460V-3-60Hz
MLZ038T4LC9	5	380-415V-3-50Hz&460V-3-60Hz
MLZ045T4LC9	6	380-415V-3-50Hz&460V-3-60Hz
MLZ048T4LC9	7	380-415V-3-50Hz&460V-3-60Hz
MLZ058T4LC9	7.5	380-415V-3-50Hz&460V-3-60Hz
MLZ066T4LC9	9	380-415V-3-50Hz&460V-3-60Hz
MLZ076T4LC9	10	380-415V-3-50Hz&460V-3-60Hz
*MLM series general-purpose lubricating oil is PVE ugly oil, refrigerant R404A/R134A/R507/R22

Archean refrigeration has been focusing on the refrigeration industry for more than 10 years. The compressors are sold all over the world and have been well received. The company has accumulated strong experience in the compressor market, rich technical support, and a satisfactory one-stop procurement solution. You can rest assured You don’t need to worry about this series, from placing an order to receiving the goods. We provide a complete solution to serve customers well, which is our purpose of hospitality.

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Installation Type:	Movable Type
Lubrication Style:	Lubricated
Cylinder Position:	Vertical
Model:	Hrm051t4

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air compressor

Can air compressors be used for cleaning and blowing dust?

Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:

1. Cleaning Machinery and Equipment:

Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.

2. Dusting Surfaces:

Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.

3. Cleaning HVAC Systems:

Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.

4. Blowing Dust in Workshops:

In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.

5. Cleaning Electronics and Computer Equipment:

Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.

6. Industrial Cleaning Applications:

Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.

When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.

Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

What is the difference between a piston and rotary screw compressor?

Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:

1. Operating Principle:

Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.

2. Compression Method:

Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.

3. Efficiency:

Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.

4. Noise Level:

Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.

5. Maintenance:

Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.

6. Size and Portability:

Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.

These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.

China high quality Danfos Scroll Parts Air Cooler Refrigeration Compressor Danfos 50Hz R22 Single Hrm051t4 in Stock air compressor for car
editor by CX 2024-04-30

China Professional Air-Compressors 612600130777 CHINAMFG Water-Cooled Wp12 Wp10 Single Cylinder Air Compressor Assembly Euro III Truck Engine air compressor CHINAMFG freight

Product Description

Item Name	Air Compressor
Part Number	61260013 0571
Engine Type	Diesel Engine
Engine Model	WP12
Packing	Natural packaging
Weight	15 kg
Volume	403921cm

Our company′s factory is located in ZheJiang , China, mainly producing engine, cylinder block, cylinder head, crankshaft, camshaft, connecting rod, piston assembly, fuel injector and other parts. Because the production cost in this part of China is lower than other cities, we have more than 60 workers to process and quality test the products, and put them in beautiful packaging.

Our trade warehouse is in HangZhou, China, we deal in full vehicle parts, engine parts, chassis parts, transmission parts, cab parts. It is close to HangZhou, ZheJiang port and HangZhou port, the transportation is very convenient, and the export products are also very convenient. Here we have 18 workers, who pack products, put them into large wooden boxes or pallets, load containers, label, make packing lists, declare customs, and connect with customers.

Whether it is for auto parts or export, whether it is to communicate with customers or help customers develop, we are very professional, and we are committed to helping customers develop on the premise of making ourselves stronger.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	24 Hours Customer Service
Warranty:	3 Months
Classification:	Variable Capacity

Samples:	US$ 60/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

air compressor

Can air compressors be used for painting and sandblasting?

Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:

Painting:

Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:

Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.

Sandblasting:

Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:

Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.

When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.

Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.

air compressor

What is the energy efficiency of modern air compressors?

The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:

Variable Speed Drive (VSD) Technology:

Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.

Air Leakage Reduction:

Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.

Efficient Motor Design:

The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.

Optimized Control Systems:

Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.

Air Storage and Distribution:

Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.

Energy Management and Monitoring:

Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.

It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.

Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.

air compressor

What are the different types of air compressors?

There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:

1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.

2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.

3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.

4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.

5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.

6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.

These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.

China Professional Air-Compressors 612600130777 CHINAMFG Water-Cooled Wp12 Wp10 Single Cylinder Air Compressor Assembly Euro III Truck Engine air compressor CHINAMFG freight
editor by CX 2024-04-27

China Standard Single Phase Double Stage High Quality Electric Air Compressor with Great quality

Product Description

Single Phase Double Stage High Quality Electric Air Compressor

Model	Weight	Frequency	Voltage	Current	Rated Output	Noise	Max Airflow
	KG	Hz	V	A	KW	DB(A)	m³/h
2LG 720-7HH16	42	50	345-415 △/600-690Y	9.7 △/5.6Y	2.2	73	320
2LG 720-7HH16	42	60	380-480 △/660-720Y	10△/5.8Y	2.55	76	385

Applications :
1. CHINAMFG (fish and prawn pond aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Lifting and holding of parts by vacuum.
5. Packing machines.
6. Filling of bags/bottles/hoppers.
7. Soil remediation
8. Food processing.
9. Laser printers
10. Dental suction equipment.
11. Paper processing.
12. Gas analysis.

Product Features:
1. Light weight high pressure big volume low noise.
2. Aluminum alloy material, greatly reduce weight, achieve the goal of lightweight.
3. high pressure, big air volume, low noise, long service life.

Our service:
Marketing Service
100% tested CE certified blowers.Special customized blowers(ATEX blower,belt-driven blower) for special industry.Like gas transportation,Medical industry…Professional advice for model selection and further market development.
After-sale Service
Experienced suggestion for blower installation and use.12 months warranty.Long-term technical support.

FAQ:
Q: Are you manufacturer?
A: Yes, we are manufacture.

Q: Do I get guarantee of products?
A: Yes, every product is 1 year quality warranty under customer correct using the products.

Q: How to buy 1 pcs to test quality?
A: Please contact us, we have our express agent can choosing the cheapest and fastest way to delivery.

Q: I only want to buy 10pcs, but express is too high cost, what can I do?
A: Please contact us and provide destination port details. We have own forwarder. Working term is very fexible in our company, FOB or C&F are no problem for us

Q: How can I pay to you?
A: We accept , T/T,L/C or you any other payment terms for your convenience.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Oil or Not:	Oil Free
Structure:	Reciprocating Vacuum Pump
Exhauster Method:	Vacuum
Vacuum Degree:	High Vacuum
Work Function:	Maintain the Pump
Working Conditions:	Dry

Customization:	Available \|

air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

How do you troubleshoot common air compressor problems?

Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

1. No Power:

Check the power source and ensure the compressor is properly plugged in.
Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
Verify that the compressor’s power switch or control panel is turned on.

2. Low Air Pressure:

Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

3. Excessive Noise or Vibration:

Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

4. Air Leaks:

Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

5. Excessive Moisture in Compressed Air:

Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

6. Motor Overheating:

Ensure the compressor’s cooling system is clean and unobstructed.
Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
Verify that the compressor is not being operated in an excessively hot environment.
Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
Consider using a thermal overload protector to prevent the motor from overheating.

If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.

air compressor

What are the safety considerations when operating an air compressor?

Operating an air compressor requires careful attention to safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:

1. Read the Manual: Before operating an air compressor, thoroughly read and understand the manufacturer’s instruction manual. Familiarize yourself with the specific safety guidelines, recommended operating procedures, and any specific precautions or warnings provided by the manufacturer.

2. Proper Ventilation: Ensure that the area where the air compressor is operated has adequate ventilation. Compressed air can produce high levels of heat and exhaust gases. Good ventilation helps dissipate heat, prevent the buildup of fumes, and maintain a safe working environment.

3. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, including safety glasses or goggles, hearing protection, and non-slip footwear. Depending on the task, additional PPE such as gloves, a dust mask, or a face shield may be necessary to protect against specific hazards.

4. Pressure Relief: Air compressors should be equipped with pressure relief valves or devices to prevent overpressurization. Ensure that these safety features are in place and functioning correctly. Regularly inspect and test the pressure relief mechanism to ensure its effectiveness.

5. Secure Connections: Use proper fittings, hoses, and couplings to ensure secure connections between the air compressor, air tools, and accessories. Inspect all connections before operation to avoid leaks or sudden hose disconnections, which can cause injuries or damage.

6. Inspect and Maintain: Regularly inspect the air compressor for any signs of damage, wear, or leaks. Ensure that all components, including hoses, fittings, and safety devices, are in good working condition. Follow the manufacturer’s recommended maintenance schedule to keep the compressor in optimal shape.

7. Electrical Safety: If the air compressor is electric-powered, take appropriate electrical safety precautions. Use grounded outlets and avoid using extension cords unless approved for the compressor’s power requirements. Protect electrical connections from moisture and avoid operating the compressor in wet or damp environments.

8. Safe Start-Up and Shut-Down: Properly start and shut down the air compressor following the manufacturer’s instructions. Ensure that all air valves are closed before starting the compressor and release all pressure before performing maintenance or repairs.

9. Training and Competence: Ensure that operators are adequately trained and competent in using the air compressor and associated tools. Provide training on safe operating procedures, hazard identification, and emergency response protocols.

10. Emergency Preparedness: Have a clear understanding of emergency procedures and how to respond to potential accidents or malfunctions. Know the location of emergency shut-off valves, fire extinguishers, and first aid kits.

By adhering to these safety considerations and implementing proper safety practices, the risk of accidents and injuries associated with operating an air compressor can be significantly reduced. Prioritizing safety promotes a secure and productive working environment.

China Standard Single Phase Double Stage High Quality Electric Air Compressor with Great quality
editor by CX 2023-12-29

China Custom 90kw 122HP Screw Air Compressor Single Screw Air Compressor small air compressor

Product Description

Item No.:	HR-90
Ambient temperature:	-5~45 ºC
Cooling method:	Air Cooling
Oil content of gas :	≤0.01mm
Noise:	69 dB
Inlet /outlet size :	G 2
Overall Size:	205014001800mm

Product descriptions

Company Profile

Certifications
Packing & Delivery
FAQ
1. Why do customers choose us?

HIROSS INDUSTRY MACHINERY CO.,ltd have more than 15 years experience in designing,researching and
developing and manufacturing the purify,environment friendly,energy saving equipment.Product various from compressed air dryer,dehumidifier,filter,chiller,to accessories,etc.

2.Are you a manufacturer or a trading company?

We are a professional manufacturer in HangZhou, China has a large modern factory, with a professional design team. Two can accept OEM & ODM services.

3.Where is your factory? How can I visit it? Our factory is located in HangZhou City, ZheJiang Province, China. We can pick you up from HangZhou, about 1 hour from HangZhou airport to our factory. Welcome to our company!

4.What is your delivery time?

We can deliver within 15 days. For urgent orders, please contact our sales staff in advance.

5. How long is your air compressor warranty period?
We can provide some spare parts for the whole machine for 1 year Quality is everything. We attach great importance to quality control from the beginning to the end. Our factory has passed ISO9001 certification and CE certification.

6.How long can your air compressor last?

Usually more than 10 years.

7.What are the terms of payment?

T / T, L / C, D / P, Western Union, credit card and so on. We can accept US dollar, RMB, Euro yuan and other currencies.

8. How is your customer service? 24-hour online
service. 48 hour problem solving commitment.

9.How about your after-sales service?

(1) To provide customers with online guidance for installation and debugging.

(2) Trained engineers can serve overseas.

(3) Provide global agency and after-sales service.

After-sales Service:	Online Guidance
Warranty:	One Year
Lubrication Style:	Lubricated

Samples:	US$ 5350/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

air compressor

Can air compressors be used for shipbuilding and maritime applications?

Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:

1. Pneumatic Tools and Equipment:

Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

2. Painting and Surface Preparation:

Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

3. Pneumatic Actuation and Controls:

Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

4. Air Start Systems:

In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

5. Pneumatic Conveying and Material Handling:

In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

6. Air Conditioning and Ventilation:

Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

What is the role of air compressor tanks?

Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.

2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.

3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.

4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.

5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.

6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.

Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.

China Custom 90kw 122HP Screw Air Compressor Single Screw Air Compressor small air compressor
editor by CX 2023-12-08

China best 30HP/22kw 2.7-3.8m3/Min Single VSD Screw Air Compressor for Mechanical Factory air compressor CHINAMFG freight

Product Description

Model		SGV 22
Type of Cooling		Air Cooling/Water cooling
Working Pressure	psig	102	116	145	174
Working Pressure	bar	7	8	10	12
Air Delivery	cfm	134.2	127.1	113.0	95.3
Air Delivery	m3/min	3.8	3.6	3.2	2.7
Motor Power	kw/hp	22/30
Cooling Method		Air Cooling/Water Coolin
Type of Driving		Driect driven
Dimension(mm)	L	1380
	W	850
	H	1170
Weight	KG	600
Air Outlet Pipe Diameter		1″
Voltage		380V / 3PH / 50HZ / 60HZ 220V / 3PH / 50HZ / 60HZ 440V / 3PH / 50HZ / 60HZ 415V / 3PH / 50HZ / 60HZ Can be customized
Exhaust Oil Volum		<3ppm
Noise	db	65±2
Outlet Air Humidity	ºC	ambient temperature+15ºC

Technical Data of Direct Drive Electric Motor Screw Air Compressors

Model	Working Pressure		Capacity		Motor Power	Dimension (mm)	Net Weight (KGS)	Air Outlet Pipe Diameter
Model	Psi	bar	Cfm	m3/min	kw/hp	Dimension (mm)	Net Weight (KGS)	Air Outlet Pipe Diameter
SGV08	102	7	42.4	1.2	7.5/10	900670850	200	1/2”
	116	8	38.8	1.1
	145	10	33.5	0.95
	174	10	28.3	0.8
SGV11	102	7	58.3	1.65	11/15	10807501571	280	3/4”
	116	8	53	1.5
	145	10	45.9	1.3
	174	12	38.8	1.1
SGV15	102	7	88.3	2.5	15/20	10807501571	300	3/4”
	116	8	81.2	2.3
	145	10	74.2	2.1
	174	12	67.1	1.9
SGV18	102	7	113	3.2	18.5/25	13808501185	430	1”
	116	8	105.9	3
	145	10	95.3	2.7
	174	12	84.7	2.4
SGV22	100	7	134.2	3.8	22/30	13808501185	450	1”
	116	8	127.1	3.6
	145	10	113	3.2
	174	12	95.3	2.7
SGV30	102	7	187.1	5.3	30/40	13808501185	500	1”
	116	8	176.6	5
	145	10	158.9	4.5
	174	12	141.2	4
SGV37	102	7	240.1	6.8	37/50	150010001345	650	11/2″
	116	8	218.9	6.2
	145	10	197.7	5.6
	174	12	176.6	5
SGV45	102	7	261.3	7.4	45/60	150010001345	680	11/2″
	116	8	247.2	7
	145	10	218.9	6.2
	174	12	197.7	5.6
SGV55	102	7	353.1	10	55/75	180012501670	1150	2″
	116	8	339	9.6
	145	10	300.1	8.5
	174	12	268.4	7.6
SGV75	102	7	473.2	13.4	75/100	180012501670	1200	2″
	116	8	444.9	12.6
	145	10	395.5	11.2
	174	12	353.1	10
SGV90	102	7	572	16.2	90/120	180012501670	1350	2″
	116	8	529.7	15
	145	10	487.3	13.8
	174	12	434.3	12.3
SGV110	102	7	741.5	21	110/150	230014701840	1800	2 1/2”
	116	8	699.1	19.8
	145	10	614.4	17.4
	174	12	522.6	14.8
SGV132	102	7	865.1	24.5	132/175	230014701840	1850	2 1/2”
	116	8	819.2	23.2
	145	10	723.9	20.5
	174	12	614.4	17.4
SGV160	102	7	1013.4	28.7	160/200	230014701840	2000	2 1/2”
	116	8	974.6	27.6
	145	10	868.6	24.6
	174	12	759.2	21.5
SGV185	102	7	1129.9	32	185/250	315019802152	3500	DN85
	116	8	1073.4	30.4
	145	10	967.5	27.4
	174	12	875.7	24.8
SGV220	102	7	1271.2	36	220/300	315019802152	3800	DN85
	116	8	1211.1	34.3
	145	10	1066.4	30.2
	174	12	978.1	27.7
SGV250	102	7	1483	42	250/350	315019802152	4000	DN85
	116	8	1430.1	40.5
	145	10	1348.8	38.2
	174	12	1218.2	34.5
Motor Protection Class: IP23/IP54/IP55 or as per your required
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

If you have any questions, please don’t hesitate to contact us. Thanks!

Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air compressor

What is the role of air compressors in power generation?

Air compressors play a significant role in power generation, supporting various operations and equipment within the industry. Here are some key roles of air compressors in power generation:

1. Combustion Air Supply:

Air compressors are used to supply compressed air for the combustion process in power generation. In fossil fuel power plants, such as coal-fired or natural gas power plants, compressed air is required to deliver a steady flow of air to the burners. The compressed air helps in the efficient combustion of fuel, enhancing the overall performance and energy output of the power plant.

2. Instrumentation and Control:

Air compressors are utilized for instrumentation and control systems in power generation facilities. Compressed air is used to operate pneumatic control valves, actuators, and other pneumatic devices that regulate the flow of steam, water, and gases within the power plant. The reliable and precise control provided by compressed air ensures efficient and safe operation of various processes and equipment.

3. Cooling and Ventilation:

In power generation, air compressors are involved in cooling and ventilation applications. Compressed air is used to drive air-operated cooling fans and blowers, providing adequate airflow for cooling critical components such as generators, transformers, and power electronics. The compressed air also assists in maintaining proper ventilation in control rooms, substations, and other enclosed spaces, helping to dissipate heat and ensure a comfortable working environment.

4. Cleaning and Maintenance:

Air compressors are employed for cleaning and maintenance tasks in power generation facilities. Compressed air is utilized to blow away dust, dirt, and debris from equipment, machinery, and electrical panels. It helps in maintaining the cleanliness and optimal performance of various components, reducing the risk of equipment failure and improving overall reliability.

5. Pneumatic Tools and Equipment:

In power generation plants, air compressors provide the necessary compressed air for operating pneumatic tools and equipment. These tools include impact wrenches, pneumatic drills, grinders, and sandblasting equipment, which are utilized for installation, maintenance, and repair tasks. The high-pressure air generated by compressors enables efficient and reliable operation of these tools, enhancing productivity and reducing manual effort.

6. Nitrogen Generation:

Sometimes, air compressors are used in power generation for nitrogen generation. Compressed air is passed through a nitrogen generator system, which separates nitrogen from other components of air, producing a high-purity nitrogen gas stream. Nitrogen is commonly used in power plant applications, such as purging systems, blanketing in transformers, and generator cooling, due to its inert properties and low moisture content.

7. Start-up and Emergency Systems:

Air compressors are an integral part of start-up and emergency systems in power generation. Compressed air is utilized to power pneumatic starters for gas turbines, providing the initial rotation needed to start the turbine. In emergency situations, compressed air is also used to actuate emergency shutdown valves, safety systems, and fire suppression equipment, ensuring the safe operation and protection of the power plant.

Overall, air compressors contribute to the efficient and reliable operation of power generation facilities, supporting combustion processes, control systems, cooling, cleaning, and various other applications critical to the power generation industry.

air compressor

Are there differences between single-stage and two-stage air compressors?

Yes, there are differences between single-stage and two-stage air compressors. Here’s an in-depth explanation of their distinctions:

Compression Stages:

The primary difference between single-stage and two-stage air compressors lies in the number of compression stages they have. A single-stage compressor has only one compression stage, while a two-stage compressor has two sequential compression stages.

Compression Process:

In a single-stage compressor, the entire compression process occurs in a single cylinder. The air is drawn into the cylinder, compressed in a single stroke, and then discharged. On the other hand, a two-stage compressor utilizes two cylinders or chambers. In the first stage, air is compressed to an intermediate pressure in the first cylinder. Then, the partially compressed air is sent to the second cylinder where it undergoes further compression to reach the desired final pressure.

Pressure Output:

The number of compression stages directly affects the pressure output of the air compressor. Single-stage compressors typically provide lower maximum pressure levels compared to two-stage compressors. Single-stage compressors are suitable for applications that require moderate to low air pressure, while two-stage compressors are capable of delivering higher pressures, making them suitable for demanding applications that require greater air pressure.

Efficiency:

Two-stage compressors generally offer higher efficiency compared to single-stage compressors. The two-stage compression process allows for better heat dissipation between stages, reducing the chances of overheating and improving overall efficiency. Additionally, the two-stage design allows the compressor to achieve higher compression ratios while minimizing the work done by each stage, resulting in improved energy efficiency.

Intercooling:

Intercooling is a feature specific to two-stage compressors. Intercoolers are heat exchangers placed between the first and second compression stages. They cool down the partially compressed air before it enters the second stage, reducing the temperature and improving compression efficiency. The intercooling process helps to minimize heat buildup and reduces the potential for moisture condensation within the compressor system.

Applications:

The choice between a single-stage and two-stage compressor depends on the intended application. Single-stage compressors are commonly used for light-duty applications such as powering pneumatic tools, small-scale workshops, and DIY projects. Two-stage compressors are more suitable for heavy-duty applications that require higher pressures, such as industrial manufacturing, automotive service, and large-scale construction.

It is important to consider the specific requirements of the application, including required pressure levels, duty cycle, and anticipated air demand, when selecting between a single-stage and two-stage air compressor.

In summary, the main differences between single-stage and two-stage air compressors lie in the number of compression stages, pressure output, efficiency, intercooling capability, and application suitability.

air compressor

What is the role of air compressor tanks?

Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

China best 30HP/22kw 2.7-3.8m3/Min Single VSD Screw Air Compressor for Mechanical Factory air compressor CHINAMFG freight
editor by CX 2023-10-21

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China high quality Danfos Scroll Parts Air Cooler Refrigeration Compressor Danfos 50Hz R22 Single Hrm051t4 in Stock air compressor for car

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China Custom 90kw 122HP Screw Air Compressor Single Screw Air Compressor small air compressor

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China best 30HP/22kw 2.7-3.8m3/Min Single VSD Screw Air Compressor for Mechanical Factory air compressor CHINAMFG freight

Product Description

What is the role of air compressors in power generation?

Are there differences between single-stage and two-stage air compressors?

What is the role of air compressor tanks?