Pfeiffer Vacuum Okta 2000 ADEx without motor, PPW61800
The pumping speed of our OktaLine Roots Pumps (Vacuum Boosters, Vacuum Blowers) ranges from 250 to 25,000 m³/h. They can be optimally employed for a wide variety of low and medium vacuum applications. The gear and bearing chambers in our Roots Pumps (Vacuum Boosters, Vacuum Blowers) are completely separate from the gas pumping chamber. Because the rotors operate without making contact, dry operation is assured. A further advantage: thanks to air cooling, operating costs are significantly lower than with water cooling. The design principle of our proven Roots Pumps (Vacuum Boosters, Vacuum Blowers) has been expanded to include magnetic couplings. Thanks to these hermetically sealed pumps we very low leak rates. We have developed special pumps that meet the highest explosion protection requirements for processes that take place in explosive environments or for evacuating explosive gases. The portfolio includes both standard pumping stations from the CombiLine series as well as customer-specific system solutions in combination with various backing pumps, such as rotary vane, screw or rotary piston pumps. - High-performance Roots Pump (Vacuum Booster) with a pumping speed of up to 2500 m3/h
- Without motor (coupling and motor lantern are included in delivery)
- Pressure-surge resistant up to 16 bar
- With integrated overflow valve in stainless steel and Atex-certified temperature sensor
- For Atex applications (directive 94/9/EG)
- Note: For the operation of the pumps aims the terms of the operating instructions. Pfeiffer Vacuum pleased to provide you with the right solution for your application!
Technical Data: | Differential pressure at the overflow valve | 20 mbar | | Emission sound pressure level (EN ISO 2151) at intake pressure 10 mbar | 75 dB (A) | | Emission sound pressure level (EN ISO 2151) at intake pressure 1 mbar | 72 dB (A) | | Flange (in) | DN 150 DIN PN 16 | | Flange (out) | DN 100 DIN PN 16 | | Leak rate | 1 · 10-2 mbar l/s | | Nominal pumping speed at 50 Hz | 2065 m3/h | | Nominal pumping speed at 60 Hz | 2478 m3/h | | Operating fluid filling | 5 l | | Version | Explosion hazard protected: Zone 1, inside and outside | | Weight | 320 kg |
PN06633
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