Dg Boiler Feeding Horizontal High Head Multistage Water Pump

Product Details
Customization: Available
Max.Head: 30-50m
Max.Capacity: >400 L/min

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Management System Certification
ISO 9001, ISO 9000, ISO 14001
OEM/ODM Availability
Yes
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
  • Dg Boiler Feeding Horizontal High Head Multistage Water Pump
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Basic Info.

Model NO.
D/ DG
Driving Type
Motor
Material
Cast Iron
Structure
Multistage Pump
Assembly
Booster Pump
Power
Electric
Start Up
Electric Pump
Type
Blade Pump
Application
Clarified Water Pump, Sewage Pump, Slurry Pump, Water Pump
Industry
Mechanical Pump
Media
Water Pump
Performance
Wear Pump
Theory
Centrifugal Pump
OEM
Acceptable
Certificate
Ce, ISO, SGS
Transport Package
Standard Export Wooden Cases
Specification
DG
Trademark
Naipu
Origin
China
HS Code
8413709990
Production Capacity
500 Sets/Month

Product Description

DG Boiler Feeding Horizontal High Head Multistage Water PumpDg Boiler Feeding Horizontal High Head Multistage Water Pump

D/DG pump is a horizontal multistage centrifugal pump, which is fit for transportation clean (impurity content is less than 1%, granularity is less than 0.1mm) and or other liquid with physical and chemical characters like clean water.

D pump transportation medium temperature is not more than 80°C, which is fit for mine discharge and water feeding to factory and city.

DG pump transportation medium temperature should not be more than 105°C, which is fit for water feeding to small boiler or similar applications.
Dg Boiler Feeding Horizontal High Head Multistage Water Pump

DG Centrifugal water pump operating conditions


• Medium temperature: <+105ºC
• Capacity range: 3.75-500 m3/hr
• Head range:  49-680 m

• Speed: 1480-2950 r/min

Notice: Y series motor can't be used in well. YB series motor can be used in well, but can't be used for excavation industry. If used for excavation industry, must use YBK series motor.Dg Boiler Feeding Horizontal High Head Multistage Water Pump

D(DG) Water Pump Type and Definition

D(DG) 155-67X9

D      multistage centrifugal pump

DG   multistage boiler feed pump

155   flux (m3/h)

67     single stage lift (m)

9        stage

DG Water Pump performance parameters

Type Stage Capacity(m3/h) Head()m Speed(rpm) Efficiency(%) Power(kw) NPSHr(m)
D,DG6-25 2 3.75-7.5 76.5-73.5 2950 34-50 5.5 2-2.5
12 3.75-7.5 306-294 2950 33-47 18.5 2-2.5
D,DG12-25 3 7.5-15 84.6-69 2950 44-53 7.5 2-2.5
12 7.5-15 338.4-276 2950 44-53 30 2-2.5
D,DG25-50 3 15-28 154.5-144 2950 55-54 30 2.4-2.8
12 15-28 618-576 2950 44-54 100 2.4-2.8
D,DG46-50 3 30-55 166.5-138 2950 54-64 37 2.5-3.2
12 30-55 666-552 2950 54-64 132 2.5-3.2
D,DG85-67 3 55-100 222-183 2950 58-68 90 3.3-4.4
9 55-100 666-549 2950 58-68 250 3.3-4.4
Dg Boiler Feeding Horizontal High Head Multistage Water Pump

Clear wate pump main part number at the drawing

1. Shaft
2. Mechanical seal gland
3. Mechanical seal
4. Inlet part
5. Severed head packing ring
6. Shaft
7. Medium part
8. Guide vane
9. Outlet part
10. Balance plate

11. Foot casing
12. Shaft sleeve
13. O ring
14. Balance disc
15. Balanced wrap
16. Guide vane
17. Impeller
18. Packing ring
19. Severed head impeller


Contact Persion: Katherine Hou
 

 

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