DFW Centrifugal Water Pump Material: Cast iron-HT200,HT250;SS304,SS316,SS306L,Duplex SS
DFW Centrifugal Water Pump Applications：
Water supply in industry, cities and high-rises.
Fire fighting pipeline pressurizing
Cold and hot water circulation in air-condition
Transport water from far sway
Pressurizing transport in industrial circulating system, and all kinds of water supply equipments, boiler etc.
DFW Centrifugal Water Pump Operating Conditions:
Capacity range: 2-1450m/h
Head range: 5-135m
System Max working pressure: No more than 1.6mpa
Liquid temperature: -15 to 105C
Ambient temperature: No more than 40C
Motor’s degree of protection: IP54 or IP44
Motor’s class of insulation: B or F
Designed on the basis of single stage centrifugal.
The motor and pump are joined directly without transmission parts. So they operate smoothly. Compared
With common horizontal pump, DFW series can decrease 30 percent floor space. The pump features low
Noise, convenient maintenance and light shake.
DFW pump and motor direct to simplify the structure of the intermediate transmission, invest 20% less
Than the average pump.