Ningbo Baosi Energy Equipment Co., Ltd.
LEARNING HARMONY PERSEVERANCE PROFESSION
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Oil-free GSD250D 250 m³/h Dry Screw Vacuum Pump for Special Industrial Pocess
1. constant lead
2. all D type screw vacuum pump are with base plate, castor, frequency convertor, silencer, check vavle, casing, electric control cabinet
Technical Data
| Model | GSD250D | |
| Pumping speed | m³h-1 | 250 |
| Ultimate pressure | Pa/ mbar |
0.1/1×10-3
|
| Motor power | kW | 5.5 |
| Voltage ( 3 Ph ) | V | 380-400 |
| Inlet | - | KF50 |
| Outlet | - | KF40 |
| Noise | dB (A) | 70 |
| Weight | kg | 275 |
Performance Curve
Dimensions
Application
Industry furnaces, Degassing, Charging, Drying process, Freeze drying etc.