DuoVane 70 is a two-stage oil-lubricated rotary vane vacuum pump designed for industrial applications, featuring an integrated gas-ballast valve and vacuum safety valve. It has a nominal pumping speed of 62 / 70 m³/h at 50 / 60 Hz and achieves an ultimate pressure of 2 × 10⁻³ hPa with the gas-ballast valve closed. The pump is driven by a three-phase motor with a nominal rating of 1.5 / 1.8 kW and a speed of 1500 / 1800 min⁻¹. It features DN 40 ISO-KF gas inlet and outlet, an oil capacity of 4.2 l, weighs approximately 75 kg, and measures 728 × 240 × 340 mm. Noise level is 61 dB(A) at 50 Hz.
User-friendly: Easy installation Reliable: Integrated gas-ballast valve and vacuum safety valve, perfectly suited for industrial applications Flexible: Compact design, versions for handling of corrosive gases available
| Pfeiffer Vacuum, Inc. | |
|---|---|
| Product Category | Vacuum Pumps and Vacuum Generators |
| Product Number | DuoVane 70 |
| Product Name | Two-stage oil-lubricated rotary vane vacuum pumps |
| Vacuum Pump Type | Mechanical |
| Configuration | Individual Vacuum Pump |
| Application | Industrial; Chemical; Medical / Laboratory; Power; Pharm/Sanitary |
| Pumping Speed | 41.16 CFM (70 m³/hr) |
