Offsites and Waste Treatment Boiler Feed Water Pump

Offsites and Waste Treatment Boiler Feed Water Pump

Pump Title: BB4 Feed Drinking water Pump

BB4 is a centrifugal pump of horizontal, solitary suction, multistage and sectional structure. It owns the attributes of high efficiency, extensive overall performance variety, smooth procedure, minimal sounds, simple upkeep…Was developed to pump thoroughly clean drinking water or fluids have close people of drinking water. Also, by shifting pump wetted areas, it is
Able to pump fluids like scorching h2o, oil, corrosive fluids and fluids particles. 


  1. Circulation price: Q=twenty~540m3/h
  2. Whole head: H=sixteen~370m
  3. Speed: N=1450rpm/2950rpm
  4. S. G.: Γ ≤1.fifteen
  5. Medium Temperature: T≤210ºC
  6. Pump diameter: 80, one hundred, 125, a hundred and fifty, two hundred, 250mm


BB4 Feed Drinking water Pump is multi-phase sectional centrifugal pump for medium force boiler water offer, also can be utilized for conveying related liquid medium 


  1. The pump established mostly consists of bearing housing, inlet and out part, center part, information vanes. 
  2. The pump inlet is horizontal and outlet is vertical The balance hose on the inlet is related back to the drinking water inlet side. 
  3. Among bearings framework. The rotary element is composed of shaft, impellers and a balance disk. 
  4. The gaps among pump inlet part, center section and outlet segment are smeared by molybdenum disulfide compound calcium-dependent lubricating grease as the sealings. The gaps of rotary component and static element are sealed seal rings, guide vane sleeve and packing. 
  5. Common shaft sealing is packing, CZPT as mechanical seal. 

Major elements: 
one. Suction phase two. Diffuser three. Center phase 4. Discharge stage 5. First stage impeller six. Impeller 7. Balancing Disc
eight. Harmony plate 9. Go over 10. Packing eleven. Equilibrium sleeve twelve. Packing gland thirteen. Oring 14. Bearing
15. Very first phase sealing ring sixteen. Seal ring 17. Diffuser sleeve eighteen. Shaft 19. Shaft sleeve

Mech Seal: 
Packing seal or CZPT seal, if want cooling drinking water. Seal program: P11, P23, P32, P11+61, P11+53A, P11+53B. 
Mech seal manufacturing facility is colossus. If want burgman, pls factors out in inquiry electronic mail…

Oil station: 
If pump parameter is way too massive, we want use oil station, pls send out UR pump complex sheet for UR checked. 

Bearing and balancing unit: 
SKF bearing. Pump rotor pump shaft at each ends of the Rolling bearing assist, dilute oil lubrication, h2o cooling. The axial thrust of the rotor is well balanced
By the balance disc, and the equilibrium return drinking water is returned to the suction part of the pump. 

Feed Water Pump by means of the elastic coupling (or diaphragm coupling) and travel (motor, turbine, diesel engine and so on. ) connected, Clockwise rotation from
The travel finish to the pump. 

We will decide on material according to UR pump medium…

If buyer dont have unique require, we use China manufacturer motor…If need ABB. Simens, Weg Or other people brand name, pls ship us by email…

More CZPT picture: 

For a lot more specifics (BB4), pls make contact with with us! 
If require Double casing BB5 pump, pls check out our display area: Https: //sylcpump. En. Made-in-China. com/ For more particulars…

Offsites and Waste Treatment Boiler Feed Water Pump