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Multistage pump0
Multistage pump1
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Multistage pump

A multi-stage pump is a centrifugal pump that uses multiple sets of impellers in series to increase pressure. It is suitable for high-lift conveying of media such as clean water and sewage, covering industrial, municipal, and water conservancy scenarios.
A multi-stage pump is a centrifugal pump that uses multiple sets of impellers in series to increase pressure. It is suitable for high-lift conveying of media such as clean water and sewage, covering industrial, municipal, and water conservancy scenarios.
We provide scientific pump selection based on actual working conditions (e.g., flow, head) and offer personalized customization of product appearance and color.

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Product Introduction

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IS pump is a single-stage single-suction (axial suction) centrifugal pump, used for conveying clean water with a temperature below 80℃ or other liquids with physical and chemical properties similar to clean water. It is suitable for industrial and urban water supply and drainage and agricultural irrigation and drainage.

The IR hot water centrifugal pump is an energy-saving product derived from the IS series single-stage pump. This series features a rational design and easy installation and maintenance. It is suitable for conveying clean water below 150°C and media with similar physical and chemical properties. With a suction pressure of no more than 0.8 MPa, the pump can be used in conjunction with hot water boilers and heat exchangers, serving as a circulating water pump, a water feed pump, and other water transfer pumps, such as municipal water supply and mine drainage.

 

Model Description Diagram

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Product Parameters

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model Flow rate (m³/h) Lift (m) Speed ​​(r/min) Required NPSH (m) efficiency(%) Shaft power (kw) Matching motor Weight (kg) Pump dimensions (length × width × height) (mm) Diameter (mm)
Power (kw) Specifications Inhalation spit out

50—32—125

7.5

12.5

15

22

20

18.5

2900

2.02.02.5

47

60

60

0.961.131.26

2.2

Y90L - 2

34

465×190×252

50 32

50—32—125

3.8

6.3

7.5

5.4

5.0

4.6

1450

2.02.02.5

43

54

55

0.130.160.17

0.55

Y80₁ - 4

34

465×190×252

50 32

50—32—125A

6.7

11.2

13.5

17.5

16

14.7

2900

2.02.02.5

45

58

58

0.710.840.93

1.5

Y90S - 2

33

465×190×252

50 32

50—32—125A

3.4

5.6

6.7

4.3

4.0

3.7

1450

2.02.02.5

41

52

53

0.100.120.13

0.55

Y80₁ - 4

33

465×190×252

50 32

50—32—160

7.5

12.5

15

34.3

32

29.6

2900

2.02.02.5

44

54

56

1.592.022.16

3

Y100L - 2

39

465×190×292

50 32

50—32—160

3.8

6.3

7.5

8.5

8.0

7.5

1450

2.02.02.5

35

48

49

0.250.290.31

0.55

Y80₁ - 4

33

465×190×292

50 32
Core Structural Features

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Multistage pump core structure
Multi-impeller series design
1. The pump body is equipped with 2-12 stages of impellers, which increase pressure step by step to achieve high head output.
Segmented pump structure​
It consists of an inlet section, a middle section and an outlet section, which is easy to disassemble and repair and is suitable for different stage combinations.
Axial force balancing device
Equipped with a balance disc or balance drum to effectively offset the axial thrust generated by the multi-stage impeller and protect the bearings.
Performance Advantages

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High head advantage
The lift of a single pump can reach hundreds of meters, eliminating the need for multiple pumps in series and simplifying the layout of the conveying system.
Stable and efficient operation
Optimized hydraulic flow channel, high efficiency and low energy consumption, small vibration, low noise and long service life
Wide range of media adaptability
The material of the flow-through components can be customized to adapt to different media such as clean water, corrosive liquids, and liquids containing a small amount of impurities.

Quality Policy

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Guided by a core policy of customer satisfaction, Xiecheng Pumps creates advanced products through meticulous planning, careful design, and strict manufacturing. We provide excellent service and continuously improve to meet customer needs.

Meticulous Planning

We meticulously plan our quality systems and products with a strong focus on customer satisfaction.

Careful Design

We design products to meet both customer and market needs, aiming for top-tier quality domestically and internationally.

Detailed Manufacturing

We build a high-quality brand by striving for excellence and strictly controlling the manufacturing process.

Sincere Service

We genuinely serve our customers, always considering their needs to ensure their complete satisfaction.

Striving for Perfection

We continuously improve our quality management system and enhance products to meet customers' evolving needs.

After-sales Service

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As a professional manufacturer of industrial water pumps for the nation, Xiecheng Pumps's after-sales service is guided by the principle: every customer is our friend. Good after-sales service today will win more customers tomorrow. A first-class product also requires a first-class service.
Provide 24-hour service to respond to user needs promptly.
Users facing operational issues can receive free 24-hour phone consultations from senior engineers.
Our service is meticulous and patient, ensuring it is both efficient and professional.
When troubleshooting, we adhere to the principle of meticulousness and patience, assisting users in systematically going through possible causes until the problem is precisely located, ensuring no issues are overlooked.
The core team possesses high professionalism and rich experience.
Our after-sales engineers are senior/highly skilled professionals in the industrial pump field, many of whom have participated in the commissioning and servicing of national key projects.
They regularly receive professional technical and service awareness training and gain hands-on experience in equipment structure and working principles through on-site disassembly and assembly of water pumps.
After each service, they summarize their experience to form a knowledge base, which is used to prevent future failures, extend equipment life, and help users save on operating costs.
Our service is fully responsible and strives for perfection from start to finish.
We adhere to the 'service to the end' principle of responsibility: when a user's equipment has an issue, we follow up throughout the entire process until it is running normally again. After the service is complete, we also thoroughly clean the site to ensure the equipment room is tidy, completing the service loop.
Customer Value
By providing professional, timely, and responsible service, we extend the equipment's lifespan and reduce customer operating costs.

Contact Us

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You can contact us in the following four ways, and we will respond to your inquiry within 24 hours after receiving it!

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