D series Horizontal Centrifugal Cast Iron Multistage Pump

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Maximum Head:
680 m
Maximum Flow Rate:
500 m3/h
Support Sea freight · Land freight · Air freight
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 15 Negotiable
Customized logo (Min. Order: 1 Sets)
$1,350.00 /Set | 1 Set (Min. Order) | Buy Samples
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Hebei, China
Commercial Buildings, Industrial Utilities, Machining, Marine, Metal and Equipment Manufacturers, Mining industry, Pharmaceutical industry, Raw Water Intake, Wastewater Transport and Flood Control, FIRE
Power Source:
Electric, Diesel
High Pressure
Multistage Pump
Outlet Size:
40-250 mm
380v, 415v, 440v..., 380V/415V/440V/460V/3000V/4160V 6000V/10000V
ce, ISO
Centrifugal Pump
Cast Iron
680 m
Flow rate:
500 m3/hr
up to 105℃
Seal type:
Mechanical seal, Packing seal...
Product name:
Water Pump
Supply Ability
Supply Ability:
5000 Set/Sets per Month horizontal pump
Packaging & Delivery
Packaging Details
Standard export wooden cases, or according to client's and products requirement
Xingang, Tianjin
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 15 To be negotiated
Video Description

D series Horizontal Centrifugal Cast Iron Multistage Pump


Product Description

Description of D multistage 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. 


Multistage Water Pump Product features


High efficiency, convenient to instal and maintainAdopts high efficiency and energy saving water power model. This series pump be of high efficiency, wide performance scope, operation placidly, low noise, long working flife and convenient to assemble and maintain etc.
Shaft sealAdopts soft padding seal or mechanical seal, it is safe and reliable, stuctures is simple and it is convenient to maintain
Longer time to useThe shaft is whole sealing structure, that made if not contact with medium, it won't be rusted, so the using life is longer.


Pump Parameters

Water pump operating conditions

• Medium temperature: <+105℃
• 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.


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



Pump performance parameters



Pump Construction

Pump construction drawing

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

Pump selection chart

Related Products

We can produce many kinds of centrifugal slurry pump for mining, sand and other solids slurry transporting.


CE, SGS, ISO9001 Certification


Packaging & Shipping

Packaging details

1. Outside package: standard export wooden cases. 

2. Inner package: Stretch film.


Our Services

What service of Shijiazhuang Naipu?

OEM service Produce the pump and spare parts according to client's drawing or sample.
Pump slection Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Using service Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Quality controlPay more attention to the quality in every process with different instruments.
Material serviceInterchangeable metal design allow best material choice for any application.
After-sales service Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
GuaranteeOne year guarantee for whole machine except of the wet end parts.


Company Information

Shijiazhuang Naipu Pump Co., Ltd is a professional manufacturing enterprise of slurry pumps. We have about 30 years experiences and export to worldwide countries. Our technical team consists of talents specialized in hydraulic machinery, casting, heat treatment, engineering, material science and machining. We proudly manufacture quality pumps whose parts are 100% reverse interchangeable with major brands. This means no more inventory hassles when you decide to use another pump supplier.