Chemical Transfer Pump

A chemical transfer pump is a high-performance fluid device designed for the safe, stable, and high-precision transport of various chemical media. Diaphragm pumps, in particular, have become an indispensable core component in chemical liquid transfer and dosing systems due to their advantages of high precision, corrosion resistance, leak-free operation, and long service life.

The Chemical Transfer Pump developed and manufactured by Asenhe adopts an advanced double-diaphragm structure design. Through the alternating movement of two high-strength composite diaphragms, it achieves smooth and continuous media transport. All pump body and fluid contact components are made of high-molecular corrosion-resistant materials (such as PTFE, PVDF, POM, etc.), enabling long-term operation in complex conditions such as strong acids, strong alkalis, solvents, media containing particles, and high viscosity media, effectively avoiding corrosion and wear problems.

In terms of performance, our diaphragm pumps are renowned for their precise control and reliable operation. The pump's flow rate and pressure can be precisely adjusted according to requirements, with stable output and minimal pulsation, meeting the high flow accuracy requirements of chemical reactions, dosing, and process control. Simultaneously, the unique transmission system design eliminates the need to adjust the motor's forward and reverse rotation during operation, simplifying operation, reducing mechanical wear, and extending service life. An optimized valve system reduces air resistance and energy consumption, resulting in smoother and more efficient operation.

Regarding safety and maintenance, the Chemical Transfer Pump features a fully sealed chamber design, eliminating media leakage and making it particularly suitable for transferring toxic, odorous, flammable, or high-purity media. Furthermore, the pump is self-priming and allows for short-term dry running without the need for additional priming or cooling systems, significantly improving operational flexibility and safety. Its simple structure and easy maintenance, along with rapid replacement of core components, reduce long-term maintenance costs.

Leveraging our company's deep technical expertise in fluid control and metering pumps, our Chemical Transfer Pumps are widely used in industries such as chemical, electroplating, electronics, printing and dyeing, pharmaceuticals, water treatment, and new energy batteries. Whether for acid and alkali transfer, electrolyte circulation, reagent addition, or waste discharge, our diaphragm pumps deliver precise, efficient, and stable performance, helping customers build safe and reliable fluid systems.

1. Chemical Industry

Diaphragm pumps are widely used to transport various chemical media such as acids, alkalis, solvents, emulsions, and resins.Due to their corrosion resistance, leak-free operation, and precise flow control, they are ideal for use in chemical reactions, reagent addition, and hazardous liquid transfer, ensuring safe and stable production processes.

2. Water & Wastewater Treatment

In municipal, industrial wastewater, and seawater desalination systems, diaphragm pumps are used for dosing, coagulation, disinfection, pH adjustment, and sludge transport.Their flow rate is precisely adjustable, and they possess self-priming and dry-running capabilities, allowing for stable operation under complex liquid conditions and various operating conditions, significantly improving water treatment efficiency and reliability.

3. Electroplating & Surface Treatment

Used to transport highly corrosive chemical solutions such as electroplating solutions, pickling solutions, and nickel plating solutions.The acid and alkali resistance and leak-free design of diaphragm pumps ensure the safety of the production line, preventing metal corrosion or product contamination due to pump leakage.

4. Pharmaceutical & Food Industry

Suitable for conveying media requiring high cleanliness, such as pharmaceutical solutions, nutrient solutions, flavorings, syrups, and fermentation broths.Diaphragm pumps are oil-free, do not contaminate the media, are easy to clean, comply with GMP and food safety standards, and can be used in sterile environments.

5. Printing, Dyeing & Coating Industry

Used for conveying dyes, coatings, inks, emulsions, and viscous liquids.Diaphragm pumps can stably output high-viscosity media, preventing shear damage to pigments and ensuring color uniformity and product consistency.