Products

Our factory provides Hydraulic metering pumps, Plunger metering pumps, Diaphragm Metering Pumps, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service. 
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Liquid Dosage Control System

Liquid Dosage Control System

Dongkai Pump's Liquid Dosage Control System undergoes rigorous testing and quality control to ensure safe and reliable operation. It also features multiple layers of safety protection to ensure the safety of operators and the environment.

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Stainless Steel Diaphragm Pump

Stainless Steel Diaphragm Pump

Dongkai Pump's Stainless Steel Diaphragm Pump is carefully designed and constructed of stainless steel for superior corrosion resistance and durability. This means they can operate stably for a long time in various harsh environments. The Stainless Steel Diaphragm Pump can be used to handle a variety of environmentally friendly liquids, meeting environmental regulations while reducing energy consumption through pneumatic operation.

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Air Operated Aluminum Pump

Air Operated Aluminum Pump

Dongkai Pump's Air Operated Aluminum Pump is pneumatically operated and has no electric parts, reducing operational risks. They are also equipped with safety features to ensure operator safety. Air Operated Aluminum Pump can be used in a variety of industries including chemicals, mining, food processing and more. They can meet the needs of a variety of applications and provide versatility support.

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Air Operated Diaphragm Pump

Air Operated Diaphragm Pump

Dongkai Pump's Air Operated Diaphragm Pump provides a flexible and efficient way to transfer a variety of liquids, from chemicals to sewage to viscous fluids. These pumps are operated by pneumatic pressure and therefore have no electric parts, reducing operational risks. They are highly reliable and suitable for use in a variety of industrial environments. It has six advantages of reliable quality, long service life, low noise floor, low vibration, high lift, never crash, and fine workmanship.

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Chemical Dose Control System

Chemical Dose Control System

Zhejiang dongkai pump's Chemical Dose Control System provides absolutely precise control of chemicals. Whether your application is in water treatment, industrial processes, waste management or other areas, we ensure every drop is delivered precisely to meet your needs. Our Chemical Dose Control Systems are suitable for a variety of applications including pH adjustment, wastewater treatment, chemical processing and many other areas. No matter how complex your application is, we have a solution.

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Acid Liquid Dosing System

Acid Liquid Dosing System

Zhejiang dongkai pump's Acid Liquid Dosing System provides the best solution for precise dosing of chemicals. Whether in industrial processes or water treatment applications, we ensure every drop is precise. Whether you need pH adjustment, wastewater treatment, chemical processing or other acidic liquid applications, our Acid Liquid Dosing System is suitable for a variety of applications.

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