Pump unit K90/20a, 5.5kW, 3000, on a frame

K-type cantilever centrifugal pumps are designed for pumping pure water (except sea water) with pH 6...9, and other liquids similar to pure water in terms of density, viscosity and chemical activity. They work in stationary conditions with a temperature in the range from 0 to + 85°С. Pumped liquids should not contain mechanical impurities by volume of more than 0.1% and size of more than 0.2 mm. Sealing of the pump shaft is a single oil seal. The material of the parts of the flow part is gray cast iron. Upon special order, the units are manufactured with a double gland seal (SD) for pumping liquid with a temperature of up to plus 105°С and an end seal (T).