Canister/drum siphon hand pump, for slightly aggressive media, 18.5 l/min. Supplied = pre-assembled, final assembly by customer. Design of pump = hand pump with immersion tube. For media = water, light chemicals, weak acids, alkalis, cleaning agents. Material of pump = PE, PVC. Immersion tube diameter = 25 mm. Pump rate = 18, 5 l/min. Immersion tube length = 850 mm. Thread = G 2 inch. Weight = 0.41 kg. Product type = hand pumps. For water and slightly aggressive, diluted acids and alkaline solutions. Easy and safe metering. Suitable for canisters and 200 litre drums. No power or compressed air connection required. Siphon hand pump for water and slightly aggressive, diluted acids and light alkaline solutions. Not suitable for flammable media. Suitable for canisters and 200 litre drums. Pump material PE and PVC. Capacity 0.08 l/pump stroke or 18.5 l/min when used as a siphon pump. Immersion tube length 850 mm. Immersion tube diameter 25 mm. Thread adapter G 2''. The hand pump is designed as a siphon pump and is supplied complete with a 1300 mm long discharge hose. After the suction pipe and the discharge hose have been filled manually, the pump continues to pump automatically Please note: if media compatibility is unclear, please enquire about the suitability of pumps beforehand.