Pfeiffer DuoLine 125, 3-phase motor, 3TF, 190-210/330-365 V (± 5 %) 50 Hz ; 200-230/360-400 V 60 Hz PKD47652
Dual-stage rotary vane pumps with a pumping speed of 120 m3/h: Overview - Dual-stage, high-performance rotary vane pump with a pumping speed of 120 m3/h
- With 3-phase motor
- With temperature sensor (3TF) for optimum motor protection
- Integrated gas ballast and HV safety valve
- For all low and medium vacuum applications
- Special feature: Various motor voltages for wide application field
Technical Data | Emission sound pressure level without gas ballast at 50 Hz | 75 dB (A) | | Flange (in) | DN 63 ISO-F | | Flange (out) | DN 63 ISO-F | | 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 | P3 | | Operating fluid filling | 13 l | | Pumping speed at 50 Hz | 120 m3/h | | Pumping speed at 60 Hz | 140 m3/h | | Rated power 50 Hz | 4.0 kW | | Rated power 60 Hz | 4.8 kW | | Rotation speed at 50 Hz | 1000 rpm | | Rotation speed at 60 Hz | 1200 rpm | | Switch | No | | Ultimate pressure with gas ballast | 6 · 10-3 mbar | | Ultimate pressure without gas ballast | 3 · 10-3 mbar | | Weight | 215 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. TF = Temperature sensor
PN01493
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