China Rotary Airlock Valve Manufacturers, Suppliers, Factory

Dongkai Pump is a leading China Solenoid Diaphragm Metering Pump manufacturers, suppliers and exporter.

Find a huge selection of Automatic Chemical Dosing Systems from China at Dongkai. An automated system for injecting chemicals into a wastewater network to regulate septicity and odor emissions is called a chemical dosing system. These systems are typically used at pump stations, sewer manholes, and rising mains. However, they can be installed any place where odour containment is required.

Dongkai is a leading China Sodium Hypochlorite Metering Pumps manufacturers. By turning on and off, a solenoid propels the solenoid shaft forward and backward. The dosing head's diaphragm receives this stroke movement. During pumping, two check valves stop the feed chemical from flowing back. That's not all, though. The metering rate of sodium hypochlorite metering pumps can be precisely changed by adjusting the stroke length and stroke rate.

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

Robust and reliable PAC dosing pump, as the special pump in the industry, even this is a small part in the dosing system, but this has been treated as the most important and haert part in a system. The PAC dosing pump with the quantitative dosing to achieve the system's dosing function. So nowadays, more and more Sewage Treatment need the PAC dosing pump for the intelligent & integrative operation. Designed with utmost precision, Dongkai PAC dosing pumps are in conformation with the high standards of quality. Our PAC dosing pumps are reliable in terms of longer life and precise performance. Along with this, our pumps stand tall on grounds of low operating cost.

PAM Dosing pumps convey liquids and provide precise quantity dispensing. The exact volume depends on the rotation, time, or (for reciprocating pumps) the stroke. Various pump technologies can be used as dosing pumps – each type has particular advantages, which can be used for the application in question. The PAM Dosing pump is therefore not an individual pump type, but instead refers to the functionality for precise dispensing of a fluid.