China Y-Strainer Flange End Manufacturers, Suppliers, Factory

Find a huge selection of Motor Drive Diaphragm Metering Pump from China at Dongkai Pump.

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.

Advanced Dosing pumps for alkali made in China. Alkali dosing Pump is one kind of Mechanical Diaphragm Metering Pumps Are suitable for water treatment equipment and engineering, For Chemical Fluid. Dosing pumps for alkali are specialized equipment used in various industrial, water treatment and chemical processes to accurately add alkaline solutions or chemicals to the system.

Dongkai is a leading China High Accuracy Metering Pumps For Chemical Processing manufacturers, suppliers and exporter. Dongkai JXM/JZM Series High Accuracy Metering Pumps For Chemical Processing Are suitable for water treatment equipment

The bladder-type damper could be considered as the most traditional and widespread dampener, since it offers a great performance and is manufactured in a very wide range of sizes and building materials. Competitive in price, it is also easy to install. It is specially indicated for clean liquids without suspended solids and of low viscosity. It is manually adjustable and usually installed together with back pressure valves to guarantee the correct pressurisation of the air chamber in relation to the working pressure of the pump, being this assembly very common in diaphragm or piston metering pumps.

Dongkai is Chlorine Injection Pumps manufacturers and suppliers in China who can wholesale Chlorine Injection Pumps. 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 Chlorine Injection Pumps.