Combined Screw Air Compressor Series-HANDE

HD-G4PM/HD-C4PM Series 4-IN-1 PM VSD

Representative model：HD-G4PM15 HD-C4PM22

Motor Power：8KW-22KW

Volume flow：0.1m³/min- 3.6m³/min

Working pressure：0.18Mpa -1.5Mpa

Note: Other special standards can be customized. For more details, please consult us

Product Information

Product Features

The unit features a high-strength steel-plate frame for robust component protection. Its air-end, with 20CrMnTi rotors and a unique L/D design, delivers a continuous constant pressure of up to 20 bar. This eliminates load/unload pressure differentials, boosts efficiency, and ensures extended service life under high-pressure and high-temperature conditions. The system integrates imported-brand filters and a standard high-efficiency dryer to guarantee air purity and a stable pressure dew point. This protects laser optics and cutting heads while reducing energy consumption. A built-in primary drain further reduces the load on downstream equipment.

Application industry

Heavy & Light Industry, Mining,Hydropower,Seaports, Transportation, Shipbuilding, Energy, Defense industry,Oil & Gas， Construction Ship building, Metal Fabrication, Laser Cutting, Machining (Machine Tool, Chassis, Frame), Enclosure Processing

HD-G4PM/HD-C4PM Series 4-IN-1 PM VSD

Product Specifications：

Parameters/model			unit	HD-G4PM15	HD-G4PM22
Exhaust pressure			Mpa	1.5
Volumetric flow			m³/min	1.2	2.2
Ambient temperature			℃	0-40
Cooling method				Air cooling
Air compressor	Transmission mode			Direct connection
	motor	power	Kw	15	22
		How to start		Frequency conversion start
		Protection level		IP55
		Insulation grade		F
	Fans	power	Kw	0.28	0.52
		Air	m³/hrrrrrrrrrrrrrrrrrrrr	5700	8100
Gas storage tank	volume		L	400
Refrigerated dryer	power		Kw	0.47	0.84
	Air handling capacity		m³/min	2.4	3.6
	Intake air temperature		℃	≤60
	Pressure dew point		℃	2~10
Precision Filter	Air handling capacity		m³/min	2.4	3.6
	Dust removal accuracy		μm	0.01
	Degreasing accuracy		ppm	0.003
	Initial differential pressure		bar	0.33
Dimensions (L×W×H)			mm	1800x825x1665	1725x955x1865
weight			kg	420	580
Air outlet size			in	3/4"	1"

Parameters/model			unit	HD-C4CS8	HD-C4CS15
Exhaust volume/exhaust pressure			m³/min / Mpa	0.9/0.8 0.8/1.0 0.6/1.25	2.0/0.8 1.8/1.0 1.6/1.25
Ambient temperature			℃	0-40
Cooling method				Air cooling
Air compressor	Transmission mode			Direct connection
	motor	power	Kw	7.5	15
		How to start		Direct start	Y-▲ start
		Protection level		IP55	IP23
		Insulation grade		F
	Fans	power	Kw	0.15	0.28
		Air	m³/h	2600	5700
Gas storage tank	volume		L	400
Refrigerated dryer	power		Kw	0.36	0.47
	Air handling capacity		m³/min	1.2	2.4
	Intake air temperature		℃	≤60
	Pressure dew point		℃	2~10
Precision Filter	Air handling capacity		m³/min	1.2	2.4
	Dust removal accuracy		μm	0.01
	Degreasing accuracy		ppm	0.003
	Initial differential pressure		bar	0.33
Dimensions (L×W×H)			mm	1460x770x1470	1800x825x1665
weight			kg	380	420
Air outlet size			in	3/4"	3/4"

Parameters/model			unit	HD-C4CS22	HD-C4PM8
Exhaust volume/exhaust pressure			m³/min / Mpa	3.3/0.8 2.8/1.0 2.5/1.25	0.9/0.8 0.8/1.0 0.52/1.25
Ambient temperature			℃	0-40
Cooling method				Air cooling
Air compressor	Transmission mode			Direct connection	Direct drive
	motor	power	Kw	22	7.5
		How to start		Frequency conversion start	Direct start
		Protection level		IP55	IP23
		Insulation grade		F
	Fans	power	Kw	0.52	0.15
		Air	m³/h	8100	2600
Gas storage tank	volume		L	450	250
Refrigerated dryer	power		Kw	0.84	0.36
	Air handling capacity		m³/min	3.6	1.2
	Intake air temperature		℃	≤60
	Pressure dew point		℃	2~10
Precision Filter	Air handling capacity		m³/min	2.4	3.6
	Dust removal accuracy		μm	0.01
	Degreasing accuracy		ppm	0.003
	Initial differential pressure		bar	0.33
Dimensions (L x W x H)			mm	2030x895x1810	1460x770x1470
weight			kg	580	420
Air outlet size			in	Rp1	Rp3/4

Parameters/model			unit	HD-C4PM15	HD-C4PM22
Exhaust volume/exhaust pressure			m³/min / Mpa	2.1/0.8 1.9/1.0 1.6/1.25	3.5/0.8 3.1/1.0 2.6/1.25
Ambient temperature			℃	0-40
Cooling method				Air cooling
Air compressor	Transmission mode			Direct drive
	motor	power	Kw	15	22
		How to start	m³/h	Frequency conversion start
		Protection level		IP23
		Insulation grade		F
	Fans	power	Kw	0.28	0.52
		Air	m³/h	5700	8100
Gas storage tank	volume		L	400
Refrigerated dryer	power		Kw	0.47	0.84
	Air handling capacity		m³/min	2.4	3.6
	Intake air temperature		℃	≤60
	Pressure dew point		℃	2~10
Precision Filter	Air handling capacity		m³/min	2.4	3.6
	Dust removal accuracy		μm	0.01
	Degreasing accuracy		ppm	0.003
	Initial differential pressure		bar	0.33
Dimensions (L x W x H)			mm	1800x825x1665	1725x955x1865
weight			kg	420	580
Air outlet size			in	Rp3/4	Rp1

Note: The company's products are constantly being optimized, and the parameters are subject to change without prior notice; Different voltage and other special models can be customized, please consult the business.