Call us at 0086-13958523160/0086-83371363

News Detail

Welcome to our website!

How to Replace the Inlet&Outlet Valve of Mechanical Diaphragm Metering Pump

2019-08-24 15:21:37

Replacement of Inlet&Outlet Valve

 

1.Disassemble the joint pressure cap on the one-way valve,and remove the o-ring on the check valve

 

 

 

2.Remove the check valve spool

 

3.Open the valve body counterclockwise with an adjustable wrench

 

 

4.Put 2 spool separately into the body

The direction of "triangular centering" of the outlet check valve is consistent with the direction of the big head of the valve body

The direction of "triangle centering" of inlet check valve is consistent with the direction of small head of valve body

 

 

5.Install the inlet and outlet one-way valves on the pump head respectively

Always keep the "triangular-centered" upward

 

 

6.Return O ring to valve body separately

 

 

7.Screw the noose and pressure cap on the valve body respectively

 

More information please visit our website:www.dosingpumpsupplier.com

LEAVE A MESSAGE