7.2 m3/h 4.3cfm pumping speed GEOWELL dry scroll pump GWSPL150 combined with lower ultimate pressures and lower noise level

7.2 m3/h 4.3cfm pumping speed GEOWELL dry scroll pump GWSPL150 combined with lower ultimate pressures and lower noise level

FOB Reference Price: Get Latest Price

≥1 Sets

US $1450

≥10 Sets

US $1250

≥100 Sets

US $1050

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Warranty:: 1 year

Brand Name:: GEOWELL

Model Number:: GWSPL150

Place of Origin:: Liaoning, China

Structure:: Scroll pump

Outlet Size:: KF16

Power:: 0.55kw

motor:: 1/3 phase

Certification:: CE, EAC, ISO9001 certificated

Feature:: No oil, low noise, maintenance free,provide clean vacuum

Mechanical Seal:: Clearance sealed

Motor:: 1/3 phase,50-60Hz,1425/1725rpm,110-416V,550W.Plug for USA,EU,UK,India

Standard or Nonstandard:: Standard

Material:: Aluminum alloy

Color:: Grey

Fuel:: Electrictiy

Quick Details

Application:: Other, Automotive Industry, Biofuel Industry, Commercial Buildings, Food and Beverage Industry, HVAC OEM, Industrial Utilities, Machining, Pharmaceutical industry, temperature control, Freezing dryer, Vacuum storage, Low temperature plasma sterilizer, Dental equipment, Spectroscopy/scanning electron microscopy, Space environment simulation machine, Helium Leak detector, Mass spectrometer, Cryopump regeneration, Oil free ultrahigh vacuum unit, Oil free vacuum unit

Pressure:: Low Pressure

Voltage:: 110~115v,200~230v,380~415v,460v

Warranty:: 1 year

Brand Name:: GEOWELL

Model Number:: GWSPL150

Place of Origin:: Liaoning, China

Structure:: Scroll pump

Outlet Size:: KF16

Power:: 0.55kw

motor:: 1/3 phase

Certification:: CE, EAC, ISO9001 certificated

Feature:: No oil, low noise, maintenance free,provide clean vacuum

Mechanical Seal:: Clearance sealed

Motor:: 1/3 phase,50-60Hz,1425/1725rpm,110-416V,550W.Plug for USA,EU,UK,India

Standard or Nonstandard:: Standard

Material:: Aluminum alloy

Color:: Grey

Fuel:: Electrictiy

Product Description

· Model: GWSPL150

Oil free Scroll Vacuum Pump

· Pumping Speed:

2.0 l/s(50Hz), 2.4 l/s(60Hz)

· Ultimate Pressure:

Up to 6 Pa/0.06 mbar

Features & Benefits

Specification

Working principle

GWSPL oil free scroll vacuum pump is constructed with pump head assembly, crank pin assembly, bracket assembly, air flush assembly, and exhaust valve assembly. Two spiral cylinders, one offset and orbiting against the other fixed with an offset of 180° to form several crescent-shaped pockets of different sizes. By means of an eccentric drive, the orbiting scroll is made to orbit about the fixed scroll, reducing the volume of the pockets and compressing gas from outside towards the inside thereby pumping the gas from vacuum chamber.

Model			GWSPL75	GWSPL150
Pumping Speed	50Hz	l/s	1.0	2.0
				l/min	60.0	120.0
				m ³ /h	3.6	7.2
				cfm	2.2	4.3
		60Hz	l/s	1.2	2.4
				l/min	72.0	144.0
				m ³ /h	4.3	8.6
				cfm	2.5	5.1
Ultimate Pressure			Pa	≤8	≤6
				mbar	≤8.0*10 ^-2	*≤6.010 ^-2**
				Torr	≤6.0*10 ^-2	*≤4.510 ^-2**
				psi	≤1.2*10 ^-3	*≤9.010 ^-4**
Noise Level			dB(A)	≤57	≤57
Leakage			mbar·l/s	1*10 ^{- 7}
Max. Inlet/Exhaust Pressure			MPa	0.1 / 0.13
Ambient Operation Temp.			℉	41～104
Motor 1 phase	Power	kW	0.55
		Voltage	V	110～115 (60Hz)，200～230 (50Hz)
		Speed	rpm	1425(50Hz)，1725(60Hz)
		Plug		North America, Europe, UK/Ireland, India
Motor 3 phase	Power	kW	0.55
		Voltage	V	200～230 or 380～415 (50Hz)，200～230 or 460 (60Hz)
		Speed	rpm	1425(50Hz)，1725 (60Hz)
Inlet/Exhaust Flange				KF25/KF16
Dimensions	1 phase	mm	470265250	*475265250*
	3 phase	mm	470265250	*475265250*
Net Weight	1 phase	kg	21	22
	3 phase	kg	20	21
Cooling Type				Air cooled
Others				With air flush

Safety precaution

The GWSPL series oil free scroll vacuum pumps are suitable for clean processes only.
Do not pump toxic, explosive, flammable or corrosive substances or substances which contain chemicals, solvents or particles.
GEOWELL will not perform maintenance work on pumps which have used special gases or other hazardous substances.
Be sure the inlet gas temperature must be less than 122 °F.

Application Field

Semiconductor industry

Vacuum sputtering machine.

IC plasma cleaning machine.

IC plasma polishing machine.

IC packaging machine.

IC transmission chamber.

Photoelectric industry

LED vacuum annealing furnace.
Load lock/transfer chambers.
Glove box.
LED packaging machine.
Liquid crystal injection and packaging.

Material industry

Vacuum annealing furnace.
Vacuum diffusion oven.
3D metal printing.
Single crystal growth furnace.
Microwave cleaning and microwave drying machine.
E-beam/Laser melting.
Vacuum degassing.
Vacuum gas substitution.

Food and drug industry

Freezing dry.

Vacuum storage.

Low temperature plasma sterilizer.
Vacuum storage.

Analyzing instrument and device

Spectroscopy/scanning electron microscopy.
Space environment simulation machine.
Helium Leak detector.
Mass spectrometer.
Cryopump regeneration.
Accelerators/synchrotrons.