DG Horizontal Multistage Boiler Feed Pump

Focus on centrifugal pump manufacturing since 1989

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DG Horizontal Multistage Boiler Feed Pump

发布于：2021年04月30日作者：zlby 阅读：5433

Capacity: 6.3-850 (m³/h)

Head: 17-1000 (m)

Temperature: -20~210 (℃)

Product Introduction

DG horizontal multistage boiler feed pump applies the hydraulic model of energy-efficiency. This product is defined with the characteristics of high efficiency, perfect performance, safety, low noise, long life, etc.

Main Benifits

Unique structure:
1. Add O type seal ring between balancing plate and the pump
2. Add indicator for balancing plate

• High efficiency
• Energy conservation

Main Applications

• Water supply of boiler system for factories
• Condensate water supply for factories

Technical Data

Product Name	DG Horizontal Multistage Boiler Feed Pump
Structure	Multistage
Material	Cast Iron/Stainless Steel/Ductile Iron
Head	17-1000m / 55.8-3280ft
Flow	3.75-850m³/h / 16.5-3740USgpm
Temperature	-20~210℃ / -4~410℉
Speed	1480r/min & 2950 r/min
Power	3-1800kw
Efficiency	32%-84%
NPSH	2-7m
Liquid Medium	Fresh water with no solid particles or property similar to water
Standard	ISO9001

Structure Chart

Model Description

DG 85 - 67 x 3
DG -------------------------------- Multistage boiler feed pump
85 ------------------------------- The designed flow is 85 m3/h
67 ------------------------------- The head is 67 m for each stage
3 -------------------------------- Number of impellers

Material Of Pump Parts

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