Overview
GEV oilless (dry) rotary vane vacuum pumps are designed to deliver clean, oil-free vacuum for applications where contamination-free operation, low maintenance, and continuous duty are critical. These pumps operate without oil in the compression chamber, making them ideal for sensitive industrial, medical, and automation processes. The dry rotary vane design ensures stable vacuum levels, quiet operation, and long service life. Key features include 100% oil-free vacuum generation, no oil mist or exhaust contamination, low operating and maintenance cost, compact robust construction, quiet operation suitable for machine integration, and easy vane replacement and service access.
Key Applications
- Packaging machines (food & non-food)
- Medical and laboratory equipment
- Pick & place automation systems
- Printing and paper handling
- Electronics manufacturing
- CNC machines and woodworking
- Pneumatic conveying (light-duty)
- Vacuum lifting and gripping systems
Key Benefits
- 100% oil-free vacuum generation
- No oil disposal or oil change required
- Environment-friendly operation
- Lower total cost of ownership (TCO)
- Reliable vacuum even with frequent start/stop cycles
GEV Products
Select a product to view details.
GS 3
Oilless Rotary Vane Vacuum Pump
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GS 6 & GS 10
Oilless Rotary Vane Vacuum Pumps
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GS 16
Oilless Rotary Vane Vacuum Pump
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GS 25
Oilless Rotary Vane Vacuum Pump
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GS 40
Oilless Rotary Vane Vacuum Pump
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GS 100
High-Capacity Oilless Rotary Vane Vacuum Pump
View specificationsGS 40
Oilless Rotary Vane Vacuum Pump
| Parameter | 50 Hz | 60 Hz |
|---|---|---|
| Displacement (m³/h) | 45 | 54 |
| Ultimate vacuum (mbar) | 150 | 150 |
| Noise level dB(A) | 70 | 72 |
| Voltage (V) | 230/400 | 460 |
| Motor power (kW) | 1.5 | 1.5 |
| Speed (RPM) | 1450 | 1750 |
| Weight (kg) | 50 | 50 |
GS 16 / 25 / 40 also available as compressor versions.
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