- Oil-Free Scroll Vacuum Pump
GWMS Oil free Ultrahigh Vacuum Unit
GWMS oil free ultrahigh vacuum unit is combined turbo molecular pump, gate or angle valve, connect hose, solenoid valves, vacuum meter and GWSP oil free scroll vacuum pump in an integrated unit for oil free ultra high vacuum pumping.
| Model | GWMS100/150 | GWMS300/150 | GWMS650/300 | GWMS1200/600 | |
|---|---|---|---|---|---|
|
Main pump-turbomolecular pump |
GWFB-110 |
GWFB-300 |
GWFB-650 |
GWFB-1200 |
|
|
Backing pump-scroll pump |
GWSP150 |
GWSP150 |
GWSP300 |
GWSP600 |
|
|
Pumpinng Speed Mainn pump at 50Hz |
l/s |
110 |
300 |
650 |
1200 |
|
m³/h |
3.96×102 |
1.08×103 |
2.34×103 |
4.32×103 |
|
|
cmf |
2.33×102 |
6.36×102 |
1.37×103 |
2.54×103 |
|
|
Pumping Speed Backing pump at 50Hz |
l/s |
2.0 |
2.0 |
4.3 |
8.7 |
|
m³/h |
7.2 |
7.2 |
15.5 |
31.3 |
|
|
cmf |
4.2 |
4.2 |
9.1 |
18.4 |
|
|
Ultimate Pressure |
Pa |
5.00×10-5 |
2.00×10-5 |
2.00×10-5 |
2.00×10-5 |
|
Torr |
3.75×10-7 |
1.50×10-7 |
1.50×10-7 |
1.50×10-7 |
|
|
psi |
7.25×10-9 |
2.90×10-9 |
2.90×10-9 |
2.90×10-9 |
|
|
Power Source Type |
|
1 phase/3 phase, 220v/380v, 50Hz/60Hz |
|||
|
Inlet Flange |
|
CF100/ISO-K100 |
CF100/ISO-K100 |
CF150/ISO-K160 |
CF200/ISO-K200 |
|
Foreline Flange |
KF25 |
KF25 |
KF25 |
KF40 |
|
|
Exhaust Flange |
KF25 |
KF25 |
KF25 |
KF25 |
|
|
Noise Level |
dB(A) |
≤57 |
≤57 |
≤63 |
≤63 |
|
Dimensions |
inch |
19.7*20.1*33.1 |
27.2*20.7*21.7 |
33.9*30.6*33.5 |
33.9*30.6*33.5 |
|
mm |
500*510*840 |
690*526*550 |
860*776*850 |
860*776*850 |
|
|
Weight |
lbs |
119 |
150 |
342 |
359 |
|
kg |
54 |
68 |
155 |
163 |
|
|
Ambient Temp |
℉ |
41~104 |
|||
|
Cooling Type |
|
Air cooled |
|||
Safety Precautions
For dry and clean gas applications. Gas temperature must be below 122°F (50°C). Avoid direct intake of liquids, excessive water vapor, particles, dust, and corrosive gases unless the pump is specifically configured for these conditions.
Leak detection
Accelerators
Spectroscopy
Scanning electron microscopy
Space environment animation
Surface analysis instruments
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Request a Quote
Looking for the right solution? Our experts are here to guide you with specifications, customization options, and pricing details.
- 99A-18, Chuangxin 1st Road, Hunnan District, Shenyang, China 110169
- sales@geowellscroll.com
- +86-13125428035
Why Choose This Product?
Engineered for reliability and built to perform. This product is designed to solve real challenges, reduce downtime, and deliver long-term value.
Reduce Downtime
Minimize unexpected breakdowns and keep your operations running smoothly.
Lower Operating Costs
Designed to reduce maintenance needs and extend equipment life, saving you money.
Built For Reliability
High-quality materials and precision engineering ensure consistent performance.
Improve Productivity
Reliable performance leads to better efficiency and higher overall productivity.