Rebuilt Oerlikon Leybold Piston Pumps
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We also offer repair service.
| Specifications | E75 | E150 | E250 | DK200 | |
|---|---|---|---|---|---|
| Nominal pumping speed | m3/h(cfm) | (50) | (100) | 290(170.8) | 225 |
| Pumping speed | m3/h(cfm) | - | - | 250(147.3) | 200 |
| Ultimate partial pressure without gas ballast | mbar(Torr) | <4 x 10-2 (<2.4 x 10-2) | <4 x 10-3 | ||
| Ultimate total pressure with gas ballast | (2 x 10-2) | <5 x 10-1 (<3 x 10-1) | <5 x 10-4 | ||
| Water vapor tolerance | 60 (45) | 25 | |||
| Average noise level to DIN 45 635 | dB(A) | - | - | <74 | - |
| Main voltage, 50/60Hz | V | - | - | 230/400, 208-230/460 | |
| Motor power | kW(hp) | 3 | 5 | 5.5(7.5) | 5.5 |
| Nominal motor speed 50/60Hz | rpm | 1,500/1,800 | 1,500/50Hz 1,730/60Hz | ||
| Speed of the pump | 540 | ||||
| Motor protection | IP | - | - | 54 | |
| Oil filling | l | - | - | 8.4 | |
| Weight | lb | 380 | 580 | 830 | 826 |
| Intake Flange | KF-50 | 3-inch ANSI | 63 ISO-K | ||
| Exhaust Flange | KF-50 | 3-inch ANSI | 63 ISO-K | ||
Digital Manuals
- E250/DK200 Operating instructions