Diaphragm Pump Acid Version
flow rate max. litres 23 l/min.
flow rate max. m³ 1,38 m³/h
max. pressure 20 bar
Inlet/outlet 18 x 10 mm
Two membranes made of Viton
Material pump housing anodized aluminium
Variable pressure regulator with reverse running 

Electric motor 
Voltage (AC) 230 V, Nominal frequency 50 Hz
Nominal power 0,91 kW, Rated current (AC) 6 A
Rotation max. 650 min-1 
Protection class IP54
Dimensions 480 x 300 x 220 mm 
weight 15,6 kg