HUNAN SANCHANG PUMP

HUNAN SANCHANG PUMP

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HUNAN SANCHANG PUMP - Workshop

HUNAN SANCHANG PUMP - Workshop

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Products
无平衡装置 · 自平衡 ·更耐用

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未来已至 智造不止

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Project 2
30余年专注制泵这1件事

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DGP Type Self-balancing Multistage Boiler Feed Water Pump

DGP Type Self-balancing Multistage Boiler Feed Water Pump

Flow Range: 3.75~1400 m3/h
Head Range: 50~2000 m
Fluid Temperature: -20 ℃ ~ 150 ℃
Inlet Pressure: 0.6 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
Note: The listed performance parameters are in the normal temperature and clean water state.

DGP Type Self-balancing Multistage Boiler Feed Water Pump

COS Type BB1 Single-stage Horizontal Split Case Pump

COS Type BB1 Single-stage Horizontal Split Case Pump

Flow Range: 20~12000 m3/h
Head Range: 9.5~305 m
Fluid Temperature: -20~80 ℃
Inlet Pressure: 0.6 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc



COS Type BB1 Single-stage Horizontal Split Case Pump

MD Type Wear-resistant Multistage Centrifugal Pump for Mining

MD Type Wear-resistant Multistage Centrifugal Pump for Mining

Flow Range: 3.75~1400m3/h
Head Range: 50~2000m
Fluid Temperature: 0℃～80℃
Inlet Pressure: 0.6MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200、HT250、QT600、ZG、304、316、316L、317L、904L、CD4-MCu, etc


MD Type Wear-resistant Multistage Centrifugal Pump for Mining

DF Type Stainless Steel Corrosion-resistant Multistage Pump

DF Type Stainless Steel Corrosion-resistant Multistage Pump

Flow Range: 3.75~1100 m3/h
Head Range: 50~1800 m
Fluid Temperature: 0℃～80℃
Inlet Pressure: 0.6 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200、HT250、QT600、ZG、304、316、316L、317L、904L、CD4-MCu, etc


DF Type Stainless Steel Corrosion-resistant Multistage Pump

MDP Type Wear-resistant Self-balancing Multistage Pump for Mining

MDP Type Wear-resistant Self-balancing Multistage Pump for Mining

Flow Range: 3.75~1400 m3/h
Head Range: 50~2000 m
Fluid Temperature: 0 ℃ ~ 80 ℃
Inlet Pressure: 0.6 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc


MDP Type Wear-resistant Self-balancing Multistage Pump for Mining

DY Type Multistage Centrifugal Oil Pump

DY Type Multistage Centrifugal Oil Pump

Flow Range: 3.75~1400 m3/h
Head Range: 50~1800 m
Fluid Temperature: 0 ℃ ~ 80 ℃
Inlet Pressure: 0.6 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc



DY Type Multistage Centrifugal Oil Pump

Hunan Sanchang Pump Co., Ltd.

Focus on making pumps for more than 30 years and make every water pump with quality.

An enterprise specializing in the production and sales of pump products was founded in the early 1980 s. It has 169 employees and 50 engineering and technical personnel above junior college. Its factory area is 50000 square meters and its total assets are 0.13 billion yuan. Existing products 16 series, more than 1000 specifications. Since its establishment, in line with the tenet of "people-oriented, scientific and technological innovation, customer first and pursuit of excellence", the company has created a high-quality team of "scientific management, professional organization, healthy sales and standardized service". Now it has developed into a comprehensive enterprise integrating R & D, production, sales and service.

16 series

16 series of existing products

1000 +

More than 1000 product specifications

50000 ㎡

Established in 2003

130 million yuan

Total assets 0.13 billion yuan

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Hunan Sanchang Pump Co., Ltd.

Technical advantages

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Geographical advantages

Located in Changsha, the hometown of water pumps in China, it has many years of experience in water pump production, design and manufacturing since the founding of the People's Republic of China, has a strong auxiliary supporting capacity of water pumps, and has gathered many high-quality technical talents.

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Technical advantages

A special technical center has been set up to conduct in-depth analysis and research on the hydraulic model, production process and pump materials of the pump, especially the special complex working conditions such as wear resistance and corrosion resistance proposed by users and the harsh use occasions. The improved use effect has been well received by the majority of users.

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Detection advantage

The company has its own pump test center, dynamic, static balance and other high-precision testing instruments and equipment.

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Service advantages

The company has a team of experienced after-sales service engineers, which can quickly solve and respond to the problems encountered by customers, and has established a "customer-centric" after-sales service system.

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Projects

Mining Industry Water Conservancy Industry Petrochemical Industry Electric Power Industry Salinization Industry Metallurgical Industry Urban Water Supply Energy Saving Transformation

News

2025

09-01

How to add water to a light stainless steel multistage centrifugal pump

When a light stainless steel multistage centrifugal pump is used for the first time, restarted after a long period of inactivity, or has excessive air inside the pump (such as failing to draw water), it is necessary to perform water filling and air venting operations to ensure the pump can operate normally. This ensures the pump is fully filled with water and air is expelled, preventing equipment damage caused by lack of water and guaranteeing efficient pump operation.

2025

09-01

The difference between a double suction pump and a split-case double suction pump

In the field of industrial fluid transportation, double-suction pumps and split-case double-suction pumps are important types of pump equipment, each with unique characteristics and application scenarios. Although there are differences in their names, there is actually a close connection and similarity between the two. This article will explore in detail the differences between double-suction pumps and split-case double-suction pumps to help readers better understand these two types of pumps.

2025

08-23

How often should a high-temperature circulation pump be replaced?

In industrial production and laboratory applications, high-temperature circulation pumps, as one of the key devices, undertake the important tasks of transporting high-temperature media and maintaining system circulation. The stability and durability of their performance are directly related to production efficiency and the accuracy of experimental results. However, with increased usage time, high-temperature circulation pumps gradually lose their optimal working condition due to wear, aging, and other factors.

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