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Model | Nominal Capacity | Ultimate Vacuum | |
m3/hr | lpm | torr | |
RDSV 120 | 120 | 2000 | 0.2 |
RDSV 250 | 250 | 4200 | 0.2 |
RDSV 340 | 340 | 5670 | 0.03 |
RDSV 560 | 560 | 9340 | 0.03 |
| RDSV 120 | RDSV 250 | RDSV 340 | RDSV 560 | |||||
50Hz | 60Hz | 50 Hz | 60 Hz | 50 Hz | 60 Hz | 50 Hz | 60 Hz | ||
Free Air Displacement (m3/hr) | 135 | 165 | 280 | 345 | 390 | 480 | 700 | 840 | |
Nominal capacity (m3/hr) | 120 | 140 | 250 | 290 | 340 | 410 | 560 | 720 | |
Ultimate Pressure (Torr, abs) | 0.2 | 0.1 | 0.2 | 0.05 | 0.03 | 0.02 | 0.03 | 0.01 | |
Motor size (kw) | 5.5 | 7.5 | 11 | 11 | 11 | 15 | 22 | 30 | |
Motor Speed (RPM) | 2900 | 355 | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 | |
Port size | Suction | 40A | 50A | 65A | 100A | ||||
Discharge | 40A | 40A | 50A | 65A | |||||
Cooling water (l/min) @ 20oC | 12 | 14 | 16 | 20 | |||||
Gear Oil (l) | Front | 1.1 | 1.3 | 1.4 | 2.8 | ||||
Rear | 6 | 0.6 | 0.8 | 1.4 | |||||
Weight (pump only) kg | 245 | 315 | 380 | 600 |
Description
In short, RDSV Series dry screw vacuum pump offer a unique, internally cooled screw design, which reduces the screw surface temperature and thermal expansion of the screws significantly.
We have patent regarding screw rotors design. That is the cooling water flow directly inside of the screw. By this feature, our pump is very suitable for chemical, pharmaceutical, plastic application well.
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INDO VACUUM TECHNOLOGIES PVT. LTD.
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