BOILER FEED WATER PUMP HIGH PRESSURE HORIZONTAL MULTISTAGE CENTRIFUGAL TYPE DG

 Feature : 

1. High pressure boiler feed pumps
2. Pumping high pressure clean water

Product Description: 

Feed Water pump are used for feeding high pressure boileror pumping high pressure clean water. The temperature of pumped media is not more than 210C.

Application:

Fire water supply, high-rise water supply, industrial water supply, mine water supply and drainage.

Performance and features:

High lift, low energy consumption, reliable performance.The parts are interchangeable and easy to use.Feed water pump specification complete, the coverage is wide, convenient to buy.

Performance Range :

• Range of capacity: 32 to 620 m3/h 
• Range of total head: 550 to 2150m

Structure Feature:

• Shaft sealing:The shafts of these pumps are sealed by soft-packing and cooling water mechanical seal can be used according to client's requirements.
• Bearings and axial balancing device:The rotating assembly is supported by sliding bearings on both ends of the pump. Bearings of pump are forcedlubricated. The oil system is equipped for type DG pump. The axial thrust of rotores is balanced by balance disc and the thrust bearing is also provided which is used to bear residual axial force caused by the change of working conditions. 
• Drive: The pump is directly driven by the motor through the flexible coupling. The gear coupling, membrane coupling and hydraulic coupling can be used according to client's requirements. The pump can be driven by turbine or motor.The rotating direction of pumps are clockwise when viewed from the driving end.
• Material: Suction casing, discharge casing, diffuser, and impeller: carbon steel or chrome steel Shaft, wear ring, diffuser bush: chrome vanadium steel or chrome steel,  DG CHT CHTA CHTC water sump pump systems boiler feed water pump

Structure of Feed Water Pump: