Drainage and sewer pumps, Pumps drainage

Drainage pumps are intended for pumping of sewer, waste and technical waters which contain a large amount of large impurity. Usually drainage pumps have bigger power, and also are equipped with special mechanisms which do not allow rigid impurity to damage working details of the unit. The drainage pump from a tekhnopolimer (the A version with a float for automatic turning on / switching off of the pump). Are intended for pumping of water from the flooded rooms, pools, reservoirs, sewage. Maxims. depth of installation is 10 m.