China Gear Metering Pump Manufacturers, Suppliers, Factory

Find a huge selection of Hydraulic piston pump from China at Dongkai. A Hydraulic piston pump is a type of positive displacement pump where the high-pressure seal reciprocates with the piston. Hydraulic piston pumps can be used to move liquids or compress gases. They can operate over a wide range of pressures. High pressure operation can be achieved without a strong effect on flow rate. Hydraulic piston pumps can also deal with viscous media and media containing solid particles. This kind of pump works by means of a piston cup, oscillation mechanism, and filling of pump chambers through downstrokes that create pressure differentials and upstrokes that force the pump fluid out for use. Hydraulic piston pumps are frequently utilized in water delivery or irrigation systems and in situations where a high, steady pressure is required.

Find a huge selection of Automated PAM Dosing Systems from China at Dongkai. Automated PAM Dosing Systems is a continuous polymer makeup and dosing equipment. The equipment can mix the polymer fully with high efficiency, and then the homogeneous activated polymer can be ready for further treatment. Widely applied as the supporting equipment of sludge dewatering equipment in municipal wastewater, slaughtering, chemical plant and etc.

Dongkai is a leading China Hypo Chlorine Pump manufacturers. A solenoid moves the solenoid shaft forwards and backwards by switching on and off. This stroke movement is transferred to the diaphragm in the dosing head. Two check valves prevent the feed chemical from flowing back during pumping. But that's not all. The stroke length and stroke rate can be precisely adjusted to alter the metering rate of Hypo Chlorine Pump. Acid Liquid Chemical Metering Dosing 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.

Dongkai is a leading China Chemical Dosing Pump for Acid Liquids manufacturers. The small solenoid diaphragm Chemical Dosing Pump for Acid Liquids offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications.

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.