Pfeiffer DuoLine 35 C, 3-phase motor, 3TF, 190-210/330-365 V, 50 Hz ; 200-230/360-400 V, 60 Hz PKD45242.
Dual-stage rotary vane pumps with a pumping speed of 20 m3/h: Overview - Dual-stage, high-performance rotary vane pump with a pumping speed of 35 m3/h
- 3-phase motor for 190-210/330-365 V (± 5 %) 50 Hz or 200-230/360-400 V (± 5 %) 60 Hz supply voltages
- With temperature sensor (3TF) for optimum motor protection
- Integrated gas ballast and HV safety valve
- For all low and medium vacuum applications
- Corrosive gas version
- Special feature: Various motor voltages for worldwide employment
Technical Data | Corrosive gas version | Yes | | Emission sound pressure level without gas ballast | ≤ 61 dB (A) | | Flange (in) | DN 40 ISO-KF | | Flange (out) | DN 40 ISO-KF | | Leak rate safety valve | ≤ 1 · 10-4 mbar l/s | | Mains requirement: voltage (range) | 190-210/330-365 V (± 5 %) 50 Hz ; 200-230/360-400 V (± 5 %) 60 Hz | | Operating fluid | F5 | | Operating fluid filling | 3.2 l | | Pumping speed at 50 Hz | 32 m3/h | | Pumping speed at 60 Hz | 36 m3/h | | Rated power 50 Hz | 1.1 kW | | Rated power 60 Hz | 1.3 kW | | Rotation speed at 50 Hz | 1500 rpm | | Rotation speed at 60 Hz | 1800 rpm | | Switch | No | | Ultimate pressure with gas ballast | ≤ 5 · 10-3 mbar | | Ultimate pressure without gas ballast | ≤ 3 · 10-3 mbar | | Weight | 56 kg | DuoLine rotary vane pumps cover all applications in the low and medium vacuum range of up to 20-3 mbar. These pumps offer reliable operation even for such critical industrial applications as drying processes, metallurgical processes or resin potting and casting systems – either as a standalone pump or as a backing pump in our roots pumping stations or turbo pumping stations The use of a magnetic coupling minimizes maintenance requirements and leads to considerable cost savings per pump and maintenance interval. Reliable, clean, low maintenance. Integrated safety and gas ballast valve. Various motor voltages afford worldwide employment. Contain no non-ferrous metals. C = Corrosive gas version
PN01480
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