Canister/drum hand crank pump, for highly aggressive media, 0.3 l/revolution. Supplied = pre-assembled, final assembly by customer. Design of pump = rotary piston pump. For media = chemicals, corrosive media. Material of pump = PVDF. Pump rate = 0, 3 l/stroke. Tube diameter = 31 mm. Immersion tube length = 3x350 mm. Thread = G 2 inch. Weight = 2.33 kg. Product type = hand pumps. For highly aggressive chemicals and liquids. With drainage elbow - easy and safe metering. Suitable for canisters and 200 litre drums. No power or compressed air connection required. Hand or rotary crank pump with discharge elbow and drum screw connection G 2''. For highly aggressive media. Not suitable for flammable media. Pump material: PVDF, PTFE seals Delivery rate: 0.3 l/rev Immersion tube length: 3 x 350 mm External diameter of immersion tube: 31 mm Maximum external diameter of immersion tube at the connection points of the immersion tubes: 41 mm ATTENTION - please note: regular lubrication with PTFE spra