Ningbo Baosi Energy Equipment Co., Ltd.
LEARNING HARMONY PERSEVERANCE PROFESSION
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BAOSI VACUUM GFF1600 Water-cooled Hybrid Molecular Vacuum Pump
feature:
* high vacuum pumping efficiency, high vacuum degree, long service life;
* high performance in pumping vapor;
* low vibration and noise;
* fashional appearance design;
* adopting new matierals and technics;
* inner-built auto oil check valve;
* inner-built circulation system for pressure oil;
* convenient, multi-step gas balllast valve control;
* simpale mechanism, easy opeation and maintenance;
TECHNICAL PARAMETER
| Model | GFF1600 | ||
| Inlet flange | - | LF250 | CF250 |
| Outlet flange | - | KF50 | |
| Pumping speed | L/s | 1600 | |
| Compression ratio N2/H2 | - | 1×109/8×103 | |
| Ultimate pressure | Pa | 5×10-7 | 8×10-8 |
| Rotation speed | rpm | 21000 | |
| Run-up time | min | ≤6 | |
| Vibration | μm | ≤0.15 | |
| Forevacuum pump speed | L/s | 15 | |
| Cooling water temperature | ≤20 | ||
| Cooling water flow | L/s | 1 | |
| Heater power | W | ＜700 | |
| Heater voltage | V | AC220 | |
| Installation direction | - | Vertical ±5o | |
| Weight | kg | 39 | |