Rotary piston pump, for weak chemicals, acids, alkaline solutions, pump rate 0.28 l/revolution. Supplied = flat pack. Design of pump = rotary piston pump. For media = chemicals, acids and alkalis. Material of pump = stainless steel/PTFE. Pump rate = 0.28 l/stroke. Immersion tube length = 1080 mm. Suction hose length = 1600 mm. Nominal hose diameter = 1 inch. Thread = R 2 inch. Max. viscosity at +20 C = 410 mPas. Weight = 6.2 kg. Product type = hand pumps. For weak chemicals, acids, alkaline solutions. With hand crank and drainage elbow - hose for connection to the drainage elbow available as an accessory. For draining drums completely. With hand crank. R 2'' drum thread for 200 litre drums. Stainless steel housing. Parts coming in contact with media made of stainless steel, PTFE. For soluble, volatile chemicals such as ester, ketone, alcohol, alkalis, weak acids, alkaline solutions, chlorofluorocarbons, water-based fluids. Hose for connection to the drainage elbow available as an acces