Sanchang Pump Manufacturer

Sanchang Pump Manufacturer

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Sanchang multistage pump

Sanchang multistage pump

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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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AY Type API 610 BB2 Chemical Process Centrifugal Pump

AY Type API 610 BB2 Chemical Process Centrifugal Pump

Flow Range: 2.5~800 m3/h
Head Range: 30~330 m
Fluid Temperature: -45~420 ℃






AY Type API 610 BB2 Chemical Process Centrifugal Pump

ZE Type OH2 Petrochemical Process Pump

ZE Type OH2 Petrochemical Process Pump

Flow Range: 5.5~2600 m3/h
Head Range: 16~250 m
Fluid Temperature: -80 ℃ ~ 450 ℃
Inlet Pressure: ~ 2.5 MPa
Shaft Seal: packing seal, mechanical seal
Available Materials: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc

ZE Type OH2 Petrochemical Process Pump

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

DFP Type Self-balancing Multistage Brine Pump for Salt Mining

DFP Type Self-balancing Multistage Brine Pump for Salt 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


DFP Type Self-balancing Multistage Brine Pump for Salt Mining

Self-balancing Multistage Boiler Feed Water Pump

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.

Self-balancing Multistage Boiler Feed Water Pump

MDK Series BB3 Double-suction Split-case Multistage Centrifugal Pump

MDK Series BB3 Double-suction Split-case Multistage Centrifugal Pump

Flow Range: 100~7200 m³/h
Head Range: ~1000 m
Operating Temperature: -40~85 ℃
Design Pressure: 16 Mpa





MDK Series BB3 Double-suction Split-case Multistage Centrifugal 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, China’s hometown of water pumps, we boast decades of experience in pump design, manufacturing and production since the founding of the People's Republic of China.We deliver complete supporting pump accessories.Our team includes many highly skilled technical professionals.

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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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Testing Center

We follow relevant national standards strictly.Every pump undergoes full-speed performance test before delivery.Each pump also passes full-speed reliability operation test.Our laboratory is a Class 1 national certified test center.

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Service Advantages

Our company have built a complete customer-oriented service system covering technical training, on-site guidance, commissioning, rapid response and lifelong after-sales support. We deliver efficient, standardized and full-cycle services for all customers.

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Projects

Mining Industry Water Conservancy Industry Petrochemical Industry Power Plant Industry Salt Chemical Industry Metallurgical Industry Urban Water Supply Industry Energy-saving Renovation Industry

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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