GDL Vertical Multistage water supply pump adopt cast iron or stainless steel, all pump parts are casting. The impeller can be cast iron, brass or stainless steel. Shaft and sleeve are of hard quality alloy and adopt wear resistant mechanical seal.

Typical applications:

·　　　　　　　　Urban water supply and pressure boosting

·　　　　　　　　Industrial circulating system and processing system

·　　　　　　　　Water supply for boiler, condensing system or high-rise building

·　　　　　　　　Water treatment and infiltration system

·　　　　　　　　Industrial building cleaning and other washing work

·　　　　　　　　Cooling water system

·　　　　　　　　Many other domestic and industrial special applications

Electric motor:

·　　　　　　　　TEFC, two-pole standard motor, IP54, Class F

·　　　　　　　　Cast iron motor, bearing: NSK

·　　　　　　　　50HZ or 60HZ, 3-Phase.