China Chemical Injection Pumps Manufacturers, Suppliers, Factory

Automatic Flocculant Mixing Equipment Choose Dongkai Pump's Automatic Flocculant Mixing Equipment to make your water clearer. It can not only improve the quality of water, but also improve work efficiency, reduce operational risks and reduce costs. It is a reliable partner in solving water quality problems.

PAC Dosing Systems is the process of adding or administering an amount of PAC into a specific volume of water. It is important to be able to accurately control the ‘dose rate’ for two reasons. Firstly, to ensure there is enough PAC to provide effective treatment. Secondly, to avoid unnecessary wastage of PAC through ineffective dosing practice or spillage. Our PAC Dosing Systems solution, Trans PAC has been developed to offer a flexible, practical solution to PAC Dosing.

Dongkai is a professional leader China Industrial Air Damping Systems manufacturers with high quality and reasonable price. Industrial Air Damping Systems : It is a empty container with pressure gauge on the top. It works by the air in the damper chamber. When the air in the damper is dissovled into the liquid, the efficency of the damper will be reduced. It is recommended to drain the liquid out of damper. The size Industrial Air Damping Systems should be 26 times of each metering pump stroke capacity at least.

Dongkai is a leading China High Precision Metering Pump manufacturers. High Precision Metering Pump's operating principle: Reciprocation of plunger drives hydraulic oil, and hydraulic oil drives the diaphragm to reciprocate, so as to suck in and discharge the medium.

Find a huge selection of Plastic Air-Operated Double Diaphragm Pumps from China at Dongkai. The Plastic Air-Operated Double Diaphragm Pumps is a new type of pumps. In recent years break-through progress has been made in the diaphragm material, so more and more industrialized countries in the world have adopted such a pump type to replace some centrifugal or screw pumps to be applied in such industries as petrochemicals, ceramics and metallurgy. Plastics Electric diaphragm pump are applicable for low pressure applications, namely the outlet pressure ≥3kgf/cm2.

The components that enable us to automatically maintain the right levels of pH and/or chlorine in our pool are the dependable and efficient pool maintenance dosing pumps. These pool maintenance dosing pumps' primary job is to dose liquids—like pH or chlorine—to keep the water's desired concentration of these parameters. It is imperative to regulate and adjust these levels to avoid issues like eye irritation or the growth of algae in the swimming pool. Learn about all the metering pumps available for pH and chlorine pools and select the one that works best for you.