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What Are Dosing Pumps And Their Applications?

At present, various types of pumps are being used across different industries when it comes to delivering liquids. Amongst all of these, the dosing pumps are the most commonly and popularly used ones. These pumps are positive displacement pumps that help inject the chemicals into gas, steam, or water. They are an essential component of integrated dosing systems to enable automated chemical supply. Before you plan to start your hunt for one of the best dosing pump manufacturers, we are here to discuss more the same in detail.

Let us delve deep into the ins and outs of a dosing pump!

What is a Dosing Pump?

A dosing pump, also known as the displacement pump, is a type of diaphragm pump used for dosing at a very low-pressure range. This pump is used for adding a very small amount of gas or chemical into the gas flow. Or else, it can also be put to use to add chemicals in a water stream. One of the best things about a dosing pump is that it maintains the controlled release of chemical substances.

The majority of the dosing pumps work with positive displacement pumps and a stroke adjustment feature. It allows the user to set the preferred flow rate within the capacity. They are configured for the precision of outflow, and there should be no variability in the running condition.

What Is the Working Mechanism of a Dosing Pump?

A dosing pump takes a predetermined volume of liquid into its compartment and injects the chemical substance into a tank or pipe containing the liquid to be dosed. It is driven by an electric motor or an air actuator and has a controller that controls the flow rate and turns the pump off and on. The dosing pump will compel fluid from the inlet side to the pump's outlet using a plunger.

How To Set Up A Dosing Pump?

1.      The pump should be fitted in a dry location.

2.      The pump should be positioned above the fluid to be injected.

3.      The discharge point must be oriented upward.

4.      The suction tube will be entirely immersed in a solution along with the suction nipple on the lower side.

5.      The suction tubes should be cut to the desired length, and the suction filter should be attached to them.

6.      We should make certain that the suction filter has to be vertical and fully immersed in the solution.

7.      The residual discharge-side tube could be used to connect the injection valve to the pipe into which dosing will take place.

Applications Of A Dosing Pump

These pumps are mainly used in the food industries and water treatment. Other than this, they are used in industrial facilities, agricultural production, manufacturing plants, health centers, and mining companies. To neutralize the pH of a water storage tank, a chemical feed pump could be used.It could also be used as a chlorine pump to kill bacteria. A chemical dosing pump is built to work in extreme conditions, like high pressure and high temperature.

A few more industries in which the dosing pump is used are:

·         Refinery and petrochemical industry

·         Power plants

·         High-pressure boiler treatment

·         Treatment of process water

·         Wastewater treatment

·         Pulp and paper

You may very well have understood the importance of purchasing from one of the reputable dosing pump manufacturers after learning about the operation and importance of these pumps. WRS Dosing is a leading producer of dosing pumps that promises to provide you high-quality and reasonable prices.

Contact experts at WRS PTE LTD for more information on the product.

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