1 products found
Pfeiffer Vacuum GmbH Products
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Rotary Vane Pumps - Single-Stage
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BA 251 - Model BA 251, 230/400 V, 50 Hz - 3-Phase Motor without HV-Safety Valve
Single-stage, high-performance rotary vane pump with a pumping speed of 250 m3/h. 3-phase motor for 230/400 (± 5 %) V, 50 Hz supply voltage. Process integrity thanks to integrated gas ballast valve. Without HV safety valve. For low and medium vacuum applications. Other motor voltages available on request. Please note: cable has to be ordered as accessory ...