1. Technical data Suitable fluids: clear water. Power: 0.37 kw (0.5hp) Single phase: 220v---240v/50 hz(or 110v/60hz ) Degree of protection: ip44. Insulation class: b Pumping head: 40 meters. Flowrate: 40l/min (2.4m3/h) Qb series clean water pumps are high efficient household electric pumps, with the miniature heavy-duty electric motor and peripheral pump coupled directly. They are ideal for household well water pumping, water injection supplying, car washing, and garden watering and so on. 1pcs/box 6pcs/carton 275*150*170