China Effluent Treatment Plant Automatic Chemical Dosing System Equipment Manufacturers, Suppliers, Factory

The Chemical Metering Pump is a positive displacement chemical dosing device with the ability to vary capacity manually or automatically as process conditions require. Approximately 90% of all pumps sold are transfer pumps, which are designed to move liquids from point A to point B. But Chemical Metering Pumps are specialty pumps: They’re designed for precision-injection of chemicals, acids, bases, corrosives or viscous liquids and slurries.

The automatic flocculant dosing system (also called Polymer doser, polymer makeup system, polymer preparation unit, etc.) adopts the PLC control method, which pioneered the integration of fully automatic adjustment of pharmaceutical concentration, automatic dosing, dissolution, and dosing, achieving a breakthrough in continuous unmanned operation; significantly reducing the cost of design, construction, operation and maintenance.

Dongkai is a leading China Air Pulsation Damper Systems manufacturers, suppliers and exporter. Air Pulsation Damper 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 Air Pulsation Damper 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.

Low Price Automatic Tracer Dosing System Manufacturers and Suppliers in China. In order to control the corrosion and scaling of circulating water, it is usually achieved by adding a certain concentration of corrosion and scale inhibitors. In order to obtain good water treatment effect, besides selecting excellent formula, the key is to control the concentration (effective content) of water stabilizer within the specified range. At present, most domestic circulating water systems generally use manual dosing at regular intervals, and the effective value of the concentration of the chemicals in the water is obtained through analysis, and the opening of the metering pump is adjusted based on this. Or by measuring the amount of sewage discharge and water replenishment at the site, dosing the chemicals according to a certain proportion. Because of the large volume of the system, the lag of analysis data, the limited analysis frequency and the leakage of the system, it is still difficult to control the concentration of water stabilizer stably within the industrial index range. In view of the above problems and user requirements, our company designed a scheme of adding water treatment agent by using fluorescence tracer technology, which uses advanced tracer technology for automatic dosing. When you use this Automatic tracer dosing system, as long as the tracer produced by us is added to the water stabilizing agent used in your factory, your agent will become a tracer water treatment agent. During operation, it is only necessary to introduce the backwater of circulating water into the sampling water inlet of the controller. At this time, the effective components of the medicine in the water are monitored by the fluorescent tracer at any time, displayed on the display screen of the instrument and effectively controlled.

Dongkai is a leading China Ammonia dosing pumps manufacturers. Ammonia dosing pumps, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. They set the standard for safety, reliability and efficiency, especially when it comes to pumping supercritical fluids.