Top 10 Chinese Electric Diaphragm Pump Manufacturers in 2025

 Top 10 Chinese Electric Diaphragm Pump Manufacturers in 2025

In recent years, electric diaphragm pumps have become increasingly popular across industries such as chemical processing, wastewater treatment, coating, and pharmaceuticals due to their efficiency, self-priming ability, and capacity for handling corrosive fluids. As China's manufacturing sector continues to grow and upgrade, many domestic electric diaphragm pump manufacturers have emerged as reliable and competitive players in the global market.


Here’s a look at 10 reputable Chinese brands leading the electric diaphragm pump segment in 2025:


1. Shanghai Shangcheng Pump & Valve Manufacturing Co., Ltd.

A specialist in fluid transfer solutions, Shangcheng offers a full range of electric and pneumatic diaphragm pumps. Their electric models are favored for chemical dosing, coatings, and wastewater systems. Known for strong R&D, quick customization, and excellent after-sales service.


Website: www.scpv.cn


2. Shanghai Aoli Pump Manufacturing Co., Ltd.

Aoli provides a comprehensive range of industrial pumps with significant presence in oilfields, nuclear power plants, and international companies. Their electric diaphragm pumps are designed with durability and automation in mind.


3. Shanghai Orient Pump Group Co., Ltd.

Established in the 1980s, Orient Pump Group is a high-tech enterprise that integrates pump design, manufacturing, and international trade. Their electric diaphragm pumps are widely used in environmental protection and municipal engineering.


4. Zhejiang Yonjou Technology Co., Ltd.

With a focus on international markets, Yonjou’s electric diaphragm pumps are exported to over 100 countries. They feature compact structure, low noise, and energy-efficient designs.


5. Tianjin RongHeng Group

A well-known enterprise in North China’s industrial equipment sector. Their electric diaphragm pumps are used for high-viscosity fluids and demanding working conditions in petrochemical plants.


6. Huangshan RSP Manufacturing Co., Ltd.

RSP is known for its stainless steel and plastic electric diaphragm pumps, targeting precision fluid handling in the pharmaceutical and food sectors.


7. Wenzhou Modern Pump & Valve Co., Ltd.

This company focuses on sanitary-grade and anti-corrosive diaphragm pumps. Its electric series is widely applied in biotechnology and environmental monitoring industries.


8. Bozhou Pump Technology Co., Ltd.

A growing brand in the chemical and pesticide industries, Bozhou specializes in explosion-proof and variable-frequency electric diaphragm pumps.


9. Nanfang Pump Industry Co., Ltd.

Their electric diaphragm pumps stand out for robust sealing performance and adaptability to harsh liquids, especially in metal processing plants.


10. Shijiazhuang An Pump Machinery Co., Ltd.

An Pump offers heavy-duty electric diaphragm pumps with high flow capacities, suitable for abrasive slurries and solid-laden liquids in mining and municipal projects.


Why Choose Chinese Brands?

Chinese electric diaphragm pump manufacturers combine affordability with growing technological sophistication. Their global presence is expanding thanks to competitive pricing, improved quality, and responsive customization.


If you're planning to import or partner in pump procurement, these brands are definitely worth shortlisting in 2025.

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