- VACUUM PUMP
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VACUUM PUMP
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VACUUM PUMP
-
VACUUM PUMP
-
VACUUM PUMP
-
VACUUM PUMP
VACUUM PUMP
Creative spirit and continuous development of technology Dongyang Vacuum Technology
GHP-3500D
PERFORMANCE & SPECIFICATION
| Unit | 50Hz | 60Hz | ||
|---|---|---|---|---|
| Designed Pumping Speed | ℓ / min | 2900 | 3500 | |
| Effective Pumping Speed | ℓ / min | 2380 | 2860 | |
| Ultimate vacuum | Gas V/V Close | Torr(Pa) | 1.0 X 10-3(1.3 X 10-1) | |
| Gas V/V Open | Torr(Pa) | 2.2 X 10-2(3) | ||
| Motor power | 3Φ | KW | 5.5 | |
| Oil capacity | Max | ℓ | 25 | |
| Min | ℓ | 15 | ||
| Cooling | Water cooling | |||
| Cooling water flow | 5(at 20℃) | |||
| Inlet connection | ISO 63 | |||
| Outlet connection | ISO 40 | |||
| Weight | kg | 210 | ||
| Oil | MR-200 | |||
Features
• Easy disassembling and reassembling : All the parts and components of the systems have interchangeable compatibility. Securing of the location-setting parallel pins and connecting of stators are treated with O-Ring seal, making it possible to disassemble and reassemble with ease.
• Equipped with gas ballast valve : The Series are equipped with gas ballast valve, which effectively eliminates oil vapors and condensed gases.
• Prevention of oil leakage: The Series, designed to have a double seal structure with an oil berth installed in the intermediate position, minimize stress difference between both sides of the oil seal, preventing for no oil leaks from the oil seal.
• Anti-dust producing : Driven by direct connection, the Series do not produce any dusts as it may, belt abrasion when driven by belt, contributing to maintaining clean environment.