GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump

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Warranty: 1 Years
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  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
  • GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Find Similar Products
  • Overview
  • Product Description
  • Technical Specifications
  • Features & Benefits
  • Quality Control
  • Applications
  • Related Products
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
GWSPS150
Structure
Scroll Pump
Exhauster Method
a Pair of Vortex Plates
Vacuum Degree
Low Vacuum
Work Function
Fore Pump
Working Conditions
Dry
Motor
1/3 Phase Motor
Standard or Nonstandard
Standard
Outlet Size
KF16
Power Source
Electric
Color
Grey
Mechanical Seal
Clearance Sealed
Pressure
Low Pressure
Feature
No Oil, Low Noise
Customized Support
OEM, ODM
Certification
RoHS,CE, EAC, ISO9001 Certificated
Voltage
110/220/380/460V
Transport Package
Honeycomb Cardboard Box
Specification
510*265*275mm
Trademark
GEOWELL
Origin
Liaoning, China
HS Code
8414100090
Production Capacity
10000 Sets/Year

Product Description

 
Product Description

GWSPS Oil free Scroll Vacuum Pump

GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Working principle:
GWSPS 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.

Basic informations:
1) Model: GWSPS150 Oil free scroll vacuum pump
2) Ultimate vacuum pressure: 10.0Pa/0.1 mbar (abs.)
3) Max suction capacity: 50Hz-2.6l/s 60Hz-3.1l/s
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump

Safety Precautions:
The GWSPS 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 lower than 122 °F.

 
Technical Specifications
 
Model GWSPS75 GWSPS150 GWSPS300 GWSPS500 GWSPS900
Pumping Speed 50Hz l/s 1.0  2.6 4.4 6.7 11.6
m3/h 3.6 9.4 15.8 24.0  41.6
cfm 2.2 5.7 8.8 14.7 24.6
60Hz l/s 1.2 3.1 5.3 8.1 13.9
m3/h 4.2 11.1 18.9 28.8 50.0 
cfm 2.4 6.8 10.6 17.6 30.0 
Ultimate Pressure Torr ≤1.1*10-1 ≤7.5*10-2 ≤6.0*10-2 ≤3.7*10-2 ≤1.5
psi ≤2.2*10-3 ≤1.5*10-3 ≤1.2*10-3 ≤7.5*10-4 ≤2.9*10-2
Pa ≤15 ≤10 ≤8 ≤5 ≤200
mbar ≤1.5*10-1 ≤1.0*10-1 ≤8.0*10-2 ≤5.0*10-2 ≤2.0
Noise Level dB(A) ≤57 ≤57 ≤60 ≤61 ≤65
Leakage mbar·l/s 1*10-7
Max. Inlet/Exhaust Pressure MPa 0.1/0.13
Ambient Operation Temp. ºF 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 0.75 1.50 
Voltage V 200~230 or 380~415 (50Hz), 200~230 or 460 (60Hz)
Speed rpm 1425 (50Hz), 1725 (60Hz)
Inlet/Exhaust Flange   KF25/KF16 KF40/KF16
Dimensions 1 phase mm 505*265*275 510*265*275 535*320*305 -- --
3 phase mm 505*265*275 510*265*275 535*320*305 590*320*345 590*320*345
Net Weight 1 phase kg 21 22 32 -- --
3 phase kg 20 21 27 38 41
Cooling Type   Air cooled
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Features & Benefits

 

No oil clean vacuum.
No oil back-diffusion, no oil mist exhaust, provide clean vacuum environment
Wide product lineup.
Pumping speed covers 3~42 m3/h, limited vacuum level 15~200 Pa
Suitable for all type of power supply around the world.
110/220/380/460V, 50/60Hz for choose
Low vibration, low noise.
57~65 dB(A), smooth operation
High efficiency, ease of maintenance.
No water cooled, no oil lubricated, no daily maintenance


 
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
 
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
 
Quality Control
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
CMM inspection system assures
fixed tolarance on dimension&shape
Pump Testing
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Applications
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Analyzing instrument and device.
Spectroscopy/scanning electron microscopy.
Space environment simulation machine.
Helium Leak detector.
Mass spectrometer.
Cryopump regeneration.
Accelerators/synchrotrons.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Food and drug industry.
Freezing dryer.
Vacuum storage.
Medical equipment
Low temperature plasma sterilizer.
Vacuum storage.
Dental equipment.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
Vacuum equipment.
Oil free ultrahigh vacuum unit
Oil free vacuum unit
Related Products
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GWT25 Foreline Filter
Performance: Filter out the dust particles contained in the intake gas.
Application: Vacuum coating, food and drug processing, ceramic and glass manufacturing, vacuum furnace and vacuum packaging systems.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GWS16 Exhaust Silencer
Performance: Reduce exhaust noise from oil-free vacuum systems.
Application: Installation of oil free scroll vacuum pumps requires a quiet vacuum system.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GWMMK150 Major Maintenance Kit
Performance: Prolong the service life of the product.
Application: For the major maintenance of oil free scroll vacuum pump GWSPS150.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GWTSK150 Tip Seal Kit
Performance: Prolong the service life of the product.
Application: For the scheduled maintenance of oil free scroll vacuum pump GWSPS150.

 

Company Profile

GEOWELL VACUUM CO.,LTD. is a HI-TECH enterprise in China dedicating in manufacturing, research and development, marketing of oil free scroll vacuum pumps and vacuum compressors since 2002. GEOWELL has been providing users and partners with premium quality products that are efficient and dependable, GEOWELL believe the integration of high performance and high reliability product and service will bring the highest value to both our customers and ourselves.
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
GEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pumpGEOWELL GWSPS150 57dB(A) 0.55kw 110-460V low noise oil-free daily maintenancefree scroll vacuum pump
 
FAQ


Q: How long can I get the feedback after we sent the inquiry?
A: We will reply you within 12 hours in working day.
Q: Are you direct manufacturer?
A: Yes, we are direct manufacturer with factory and international department; we manufacture and sell all our products by ourselves.
Q: When can you delivery the product to us?
A: Since we are a factory with large warehouse, we have abundant products in store, so we can delivery within 7 days after get your deposit.
Q: Can I add logo to the products?
A: Of course, but we usually have quantity requirement. You can contact with us for details.
Q: How to guarantee the quality and after sales service of your products?
A: We conduct strict detection during production from raw material come in to product delivering shipment. Every product must go through 4 steps inspection from casting, machining, assembling, and performance testing within our factory before shipment, also intact packaging test are insured.
Q: What is your warranty term?
A: There is a 12 months warranty for our export products from the date of shipment. If warranty has run out, our customer should pay for the replacement part.
Q: Is the sample available?
A: Yes, usually we send our samples by Fedex, DHL, TNT, UPS, EMS, SF, Depon, it will take around 3 to 4 days for our customer receive them, but customer will charge all cost related to the samples, such as sample cost and air freight. We will refund our customer the sample cost after receiving the order.

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