Product Description
The Pfeiffer Adixen Pascal 2021 SD Rotary Vane Pump is a versatile dual-stage vacuum pump that is compact and used in many industrial, scientific and research applications. The universal single-phase motor can be disassembled independently from the pump for easy vacuum pump oil changes. On the oil case, a vertical sight glass is visible from the front of the pump for inspection of oil levels and color. A gas ballast enables the pumping of condensable vapors.
The inlet and exhaust end fittings are standardized and easily accessible from the top of the pump. VacOil stocks and sells replacement parts and accessories like oil mist eliminators.
Vacuum Pump Oil is included in a separate container. Fomblin® PFPE can also be used in this pump series.
Recommended Pump Oils
- Standard Vacuum Pump Oil
- Full Synthetic Vacuum Pump Oil (maximum performance for high temperatures and extended durability)
Specifications
- Flange (In): DN 25 ISO-KF
- Flange (Out): DN 25 ISO-KF
- Mains Requirement Voltage 50 Hz: 90-132 V
- Mains Requirement Voltage 60 Hz: 90-132 V
- Operating Fluid: Mineral oil
- Pumping Speed at 50 Hz: 18 m3/h
- Pumping Speed at 60 Hz: 22 m3/h
- Rated Power 50 Hz: 0.45 kW
- Rated Power 60 Hz: 0.55 kW
- Ultimate Pressure: 5 x 10-4 hPa | 3.75 x 10-4 Torr | 5 x 10-4 mbar
- Ultimate Pressure with Gas Ballast: 1 x 10-2 hPa | 7.5 x 10-3 Torr | 1 x 10-2 mbar
- Version: Standard
- Weight: 28 kg | 61.73 lb
