RV250Y Roots vacuum pump
| Technical data | 50HZ | RV250Y |
|---|---|---|
| Pumping Speed | m3/h | 250 |
| Ultimate pressure | Pa | 0.05 |
| Extreme full pressure | Pa | 0.5 |
| Max.Differential pressure | Pa | 8000 |
| In and out of caliber | mm | 65 |
| Max. of zero flow compression rate | max | ≥35 |
| Sound | dB(A) | 63 |
| Nominal motor rating | Kw | 1.1 |
| Motor synchronous speed | r/min | 3000 |
| Cooling model | " | natural air cooling |
| Weight | Kg | 100 |
| Remmend backing pump models | " | RH0100 |
Performance curve:
Dimension drawing:
Factory
As a recognized and wellknown manufacturer of vacuum pumps, Hokaido Vacuum Technology(Int'l) Group has been leading the development of vacuum technology for the industrial applications since the year of establishment. With the continuously developing and daily internationalizing, Hokaido has built 3 highly modernized manufacturing centers with first-class processing equipments installed throughout china, which are Dongguan Yazreid M&E Technology Co Ltd, Haokede Vacuum Technology(Shanghai) Co Ltd, Hokaido Vacuum Technology(Shandong) Co Ltd.
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