Weir has developed a process to return used blocks as
reconditioned fluid ends in “like-new” condition. Weir has been
implementing this process in select areas with great success.
Fluid End Repair Process Includes:
- Fluid cylinders completely cleaned and bead-blasted. (A
chemical hot tank dip is required for excessively dirty
cylinders
- Visual inspection of seat taper bores, valve lift wash areas,
packing bores, suction bores, discharge bores, and mounting flange
for fretting.
- 100% die penetration examination of the fluid cylinder
internals.
- 100% wet fluorescent magnetic particle inspection on all thread
bores.
- Examination of all bores and thread bore connections.
- Examination of all valve bores and stand off dimensions.
- Record of all visual findings and dimensional data on formatted
reports.
- Finalized reports for presentation to customer.
- Customer evaluation to decide on scope of work demanded
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