China Metering Pumps Manufacturers, Suppliers, Factory

China Hot Sale Aluminum Air-Operated Diaphragm Pump Factory. Aluminium Alloy Air Operated Diaphragm Pump is a novel volumetric pump that uses compressed air as the power source to distribute air through the reciprocating motion of the air valve and drives the diaphragm to squeeze the conveying medium.

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.

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 High-Precision Swimming Pool Dosing Pump manufacturers. The effective and reliable High-Precision Swimming Pool Dosing Pumps are the elements that allow us to maintain automatically a proper parameters of chlorine and/or pH in our pool. The main function of these High-Precision Swimming Pool Dosing Pump is the dosage of liquids, such as chlorine or the pH to maintain the ideal level of these parameters in the water. Have a control and adjustment of these levels is essential to prevent problems such as irritation of the eyes or the appearance of algae in the pool. Discover all the metering pumps for pH and chlorine pools and find the most suitable for you.

Dongkai is a leading China Digitally Controlled Diaphragm Pumps manufacturers, suppliers and exporter. Dongkai JXM/JZM Series Digitally Controlled Diaphragm Pumps Are suitable for water treatment equipment

Wholesale Low Price Explosion-proof PAM Dosing Device made in China! * The explosion-proof PAM dosing device is a fully automatic dissolving and dosing device.
* The device body is composed of the machine itself, piping system, automatic system, and steel structure.
* The equipment must be placed indoors to minimize rain and sun exposure.