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Home > Products > Power Plant Pump > Boiler Feed Pump > DG-type sub-high pressure boiler feed pump
DG-type sub-high pressure boiler feed pump
  • DG-type sub-high pressure boiler feed pump

DG-type sub-high pressure boiler feed pump

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Min. Order: 5 Bag/Bags
    Delivery Time: 10 Days
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Basic Info

Model No.: DG

Boiler Feed Pump: Sub-high Pressure Pump

Additional Info

Productivity: 1

Transportation: Ocean

Place of Origin: shenyang

Product Description


DG-type sub-High Pressure Boiler Feed Pump as sub-high pressure boiler feed water or other water supply purposes, the transmission medium temperature does not exceed 160℃

Flow rate: Q=36~180m³/h

Head: H:=409~1056m


This pump is a Multi-Stage Centrifugal Pump casing section. The inlet and outlet are vertically upward. Front, middle and rear section connected with the wear bar into one, each section depends mainly on the joint surface between the stationary seal the metal surface outside, and with O-type rubber ring as a secondary seal.


Sub-high pressure Boiler Feed Pump used soft packing seal or mechanical seal according to user's needs. Packing gland, packing chamber cooled with cooling water. With the seal at the sleeve can be replaced to protect the shaft.

Bearing and balancing devices:

Sbu-high pressure pump rotor from the pump to support both ends of the sliding bearings. Thin oil lubrication, and cooled with circulating water. Balancing disk is used for balancing of rotor axial thrust. Use return pipe between the balance chamber and front section.


Sub-high pressure boiler feed water pump driven by motor through flexible coupling. Direction from the drive, the pump is clockwise.


front section---------high quality carbon steel

middle section--------high quality carbon steel

back section ---------high quality carbon steel

guide vane -----------high quality carbon steel

impeller ----------------high quality carbon steel or stainless steel

shaft sleeve ----------high quality carbon steel

impeller gear set ---stainless steel

guide vane set -----stainless steel

balance plate -------stainless steel

balance disk ---------stainless steel

balancing sleeve----stainless steel

balance disc -----------chrome steel

balance sleeve --------chrome steel

Looking for ideal High Quality Carbon Steel Pump Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Sub-high Pressure Pump are quality guaranteed. We are China Origin Factory of DG Type Sub-high Pressure boiler feed pump. If you have any question, please feel free to contact us.

Product Categories : Power Plant Pump > Boiler Feed Pump

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