Offsites and Waste Heavy Duty Feed Hot Water Pump

Pump Name: BB4 Feed Water Pump

Application: 

BB4 Feed Water Pump is multi-stage sectional centrifugal pump for medium pressure boiler water supply, also can be used for conveying similar liquid medium;


Performance range:

Flow: Q=3~620m³/h
Head: H=55-2210m
Medium Temperature: T≤210ºC


Main parts :
1.Suction stage  2.Diffuser   3.Middle stage  4.Discharge stage  5. First stage impeller  6.Impeller  7.Balancing Disc
8. Balance plate  9.Cover  10. Packing 11. Balance sleeve 12.Packing gland 13. Oring 14.Bearing 
15.First stage sealing ring 16.Seal ring 17.Diffuser sleeve  18.Shaft  19.Shaft sleeve

Mech Seal:
Packing seal or Mechanical seal,if need cooling water. seal plan  : P11 ,P23,P32,P11+61,P11+53A,P11+53B.
Mech seal factory is colossus .If need burgman , pls points out in inquiry email ...

Oil station :
If pump parameter is too big , we need use oil station , pls send ur pump technical sheet for ur checked .

Bearing and balancing device:
SKF bearing . Pump rotor pump shaft at both ends of the Rolling bearing support, dilute oil lubrication, water cooling.The axial thrust of the rotor is balanced
by the balance disc, and the equilibrium return water is returned to the suction section of the pump .

Transmission:
Feed Water Pump through the elastic coupling (or diaphragm coupling) and drive (motor,turbine, diesel engine etc.) connected, Clockwise rotation from
the drive end to the pump.

Material:
We will select material according to ur pump medium ..

Motor:
If customer dont have special need , we use china brand motor .. if need ABB.Simens,Weg Or others brand , pls send us by email ..

Delivery Packing :



More Products picture:



For more details (BB4) , pls contact with us!


If need Double casing BB5 pump , pls visit our show room : https://sylcpump.en.made-in-china.com/