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The working principle of high viscosity resin polyurethane glue dosing pump

Date:2022-02-25 source:

sales01@cxflowmeter.com


The dosing pump gear metering pump can meet the needs of strict technological process and is a special volumetric pump 

used to transport liquid. With the continuous development of the situation of automatic operation and long-distance automatic

 control in modern industry, the advantages of metering pump are particularly prominent in its strong matching and adapting to 

a wide range of media. The following is a brief introduction to how it works.


Low speed dosing pump.jpg

The motor drives the worm through the coupling and reduces the speed of the worm gear to make the main shaft and 

the eccentric make a rotary motion, and the eccentric drives the sliding adjustment seat of the bow-shaped connecting 

rod to reciprocate. When the plunger moves to the rear dead center, a vacuum is gradually formed in the pump chamber, 

the suction valve is opened, and the liquid is sucked; Discharged during exercise. In the reciprocating operation of the pump, 

it also works to form a continuous pressure and quantitative discharge of liquid.

I hope the description of the above content can help you understand more about the high-viscosity glue resin polyurethane metering pump.


If you want to know more parameters and quotation, please contact winny:sales01@cxflowmeter.com







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