90m3/h Oil Lubricated Direct Drive Two-Stage Rotary Vane Vacuum Pump DRV90 in Green Color
The direct-driven rotary vane vacuum pump is one of the main vacuum equipment pumping gas from the sealed container. It not only can be used alone but also can be a backing pump of booster pump, diffusion pump, turbo molecular pump, and titanium pump.
Technical Data
| Model | DRV90 |
| Pumping speed | 90 m³/h (50Hz) / 108 m³/h (60Hz) |
| Ultimate pressure | 0.5 Pa |
| Noise level | 65 dB(A) |
| Motor power | 2.2kW |
| Oil capacity | 5.5 L |
| Inlet | KF40 |
| Outlet | KF40 |
| Weight | 91 kg |
| Size (L*W*H) | 832x256x384 mm |
Performance Curve
![]()
Dimensions
DRV90
![]()
Application
Vacuum metallurgy
Thin-film coating
Freeze drying