Diaphragm Pumps manufacturers in China
Chinese diaphragm pump manufacturers include producers of air-operated, electric, micro, vacuum, and laboratory pumps. When comparing suppliers, specify the pump type, wetted materials, flow and pressure requirements, certifications, and whether OEM production is needed.
25 verified manufacturers
- Yonjou Technology Co., Ltd.China
“Its site describes Yonjou Technology Co., Ltd. as a diaphragm pump manufacturer and supplier in China with more than 30 years' experience.”
- LABOAOChina
“The company states that its diaphragm pumps are produced by LABOAO in China.”
- Zhejiang Zhongnai Pump Industry Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Zhejiang Zhongnai Pump Industry Co., Ltd.”
- Wenzhou Chuangken Fluid TechnologyChina
“The same ranking names Wenzhou Chuangken Fluid Technology among Zhejiang diaphragm-pump manufacturers.”
- Shanghai Yanai Pump and Valve Manufacturing (Group) Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd.”
- Jiangsu Boyu Pump Industry Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Jiangsu Boyu Pump Industry Co., Ltd.”
- Beijing Chaopin Technology Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Beijing Chaopin Technology Co., Ltd.”
- Suzhou Zhongyichuang Pump Industry Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Suzhou Zhongyichuang Pump Industry Co., Ltd.”
- Depam (Hangzhou) Pump Technology Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Depam (Hangzhou) Pump Technology Co., Ltd.”
- Taixing Kangda Rubber Products Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Taixing Kangda Rubber Products Co., Ltd.”
- Jining Mingtai Machinery Manufacturing Co., LtdChina
“A China diaphragm-pump manufacturer ranking names Jining Mingtai Machinery Manufacturing Co., Ltd.”
- Bianfeng MachineryChina
“A China diaphragm-pump manufacturer ranking names Bianfeng Machinery.”
- Shanghai Lianhang Electromechanical Technology Co., LtdChina
“A Shanghai diaphragm-pump manufacturer ranking names Shanghai Lianhang Electromechanical Technology Co., Ltd.”
- Shanghai SunshineChina
“A Shanghai diaphragm-pump manufacturer ranking names Shanghai Sunshine.”
- BODENFLOChina
“A China micro diaphragm water-pump manufacturer list names BODENFLO.”
- SailingfloChina
“A China micro diaphragm water-pump manufacturer list names Sailingflo.”
- SeafloChina
“A China micro diaphragm water-pump manufacturer list names Seaflo.”
- KeboChina
“A China micro diaphragm water-pump manufacturer list names Kebo.”
- TopsfloChina
“A China micro diaphragm water-pump manufacturer list names Topsflo.”
- AJK PumpChina
“A China micro diaphragm water-pump manufacturer list names AJK Pump.”
- Shanghai ShangquanChina
“A manufacturer article states that Shanghai Shangquan is a manufacturer of pneumatic diaphragm pumps in China.”
- GNSChina
“GNS says it is a professional AODD pump and metering-pump manufacturer and supplier in China, offering OEM service.”
- Maisi PumpsChina
“A list of Chinese diaphragm vacuum-pump manufacturers names Maisi Pumps.”
- BeingChina
“A list of Chinese diaphragm vacuum-pump manufacturers names Being.”
- GODO PUMPSChina
“GODO PUMPS states that it has manufactured diaphragm pumps in China since 1990 and identifies its plant and certifications.”
Compiled from public sources and refreshed periodically. Always verify certifications and capabilities directly with the manufacturer before ordering.
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What to specify in your RFQ
Manufacturers quote faster and more accurately when your request covers these points.
- Pump type
Specify air-operated double diaphragm, electric, micro, vacuum, or another configuration.
- Flow rate and pressure
State the required flow range, discharge pressure, suction lift, and duty cycle.
- Wetted materials
Identify the required pump body, diaphragm, valve, and seat materials based on fluid compatibility.
- Fluid properties
Provide the fluid name, viscosity, temperature, solids content, corrosiveness, and whether it is flammable.
- Connections and installation
Specify inlet and outlet sizes, thread or flange standards, orientation, and available space.
- Drive and utilities
For pneumatic models, state air pressure and quality; for electric models, state voltage, frequency, and motor requirements.
- Certifications and compliance
Request applicable certifications such as CE, ATEX, FDA, or other standards required for the installation.
- Quantity and OEM requirements
State the initial order quantity, expected repeat volume, branding, packaging, and customization needs.