Wilden pump how to demolition

Wilden pump demolition process.
1. ahead of the demolition of wilden pump, the air chamber and liquid chamber within the right and left sides were marked accompanied by a mark to give rise to subsequent re-assembly of the action.
2. wrench in order to connect the outlet tube and the liquid chamber clamp release, removing the outlet pipe to see the ball and seat, took out the ball and seat and check the pump spare parts for wear, chemical corrosion, cracks, etc. phenomenon.
3. use a wrench to get in touch the inlet tube and also liquid chamber clamp release, the removing of the opening pipe to see the ball and seat, took out the ball and seat and check wilden pump spare parts for wear, chemical corrosion, cracks, etc. phenomenon.
4. use the wrench to separate the intermediate fluid chamber and pump, remove the liquid chamber to see the diaphragm and the diaphragm plywood.
5. right and left edges of the outer plywood using a tool or wrench diaphragm, the diaphragm, and intermediates separately. Clockwise rotation then release the diaphragm device. Out of the patch outside the plywood, the shaft stripped away from the intermediate.
6. clamp (padded wood) shaft separated from the diaphragm device, check the shaft, plywood, and the diaphragm for damage and corrosion phenomena.
7. wilden pump installation process from Step Six to Step One.
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