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Post Date : 20-04-2021
Expiry Date : 20-04-2021

Mechanical Dosing Pump

The Mechanical Metering Pump Is A Motor That Drives A Worm Gear Pair To Make A Variable Speed Movement Through A Direct Drive. Under The Action Of A Crank Connecting Rod Mechanism, The Rotary Motion Is Converted Into A Reciprocating Linear Motion. The So-called Diaphragm Metering Pump Uses A Specially Designed And Processed Flexible Diaphragm To Replace The Traditional Piston, And Realizes Reciprocating Motion Under The Action Of The Driving Mechanism, Thereby Completing The Suction To Discharge Process. Due To The Isolation Effect Of The Diaphragm, The Isolation Between The Metered Fluid And The Driving Lubrication Mechanism Is Truly Realized In Structure. Since Its Diaphragm Bears The Pressure On The Medium Side, The Maximum Discharge Pressure Of A Mechanical Diaphragm Pump Generally Does Not Exceed 1.2MPa.

1. Use The Front And Back Movements Of The Diaphragm To Change The Diaphragm And The Pump Head To Cause The Ball Valve To Move Up And Down To Form Vacuum Adsorption And Push To Achieve The Purpose Of Liquid Transportation.

? When The Diaphragm Is Pulled Back, The Outlet Ball Valve Falls Down And Tightly Fits The Ball Seat. The Inlet Ball Valve Floats Upward Due To The Vacuum Generated Between The Diaphragm And The Pump Head When The Diaphragm Is Pulled Back, And The Liquid Is Sucked Up.

?When The Diaphragm Is Pushed Forward, The Inlet Ball Valve Is Airtight With The Ball Seat To Prevent Liquid From Passing Through, And The Outlet Is Pushed Forward By The Diaphragm To Open The Ball Valve And The Liquid Is Discharged.



Ark Electric & Mechanical Co., Ltd (ARK LTD) Is One Of Professional Dosing Metering Pumps Manufacturers. We Provide Solenoid Dosing Pump, Motor Driven Diaphragm Pump, Single Diaphragm Dosing Pump And So On. Want To Know More? Please Contact Us.