PSS recently completed a total restoration of a plunger pump supplied by a customer in the oil drilling industry. Plunger pumps are essential in crude oil extraction, especially in onshore and offshore drilling. These pumps handle high-pressure fluids, inject fluids into wells, and circulate drilling muds, which puts immense stress on their components.
The pump was completely worn out, but we restored it to peak performance within 1.5 months, focusing on the critical components:
3D scanning of connecting rods for precise measurements. Reverse engineering and new drawings for all parts
Laser welding repair on crankshaft journals and precision balancing.
CNC machining of connecting rods and plunger rods
Supply of new FCD crosshead pistons and crosshead pin.
Honing of the crosshead guide case
Final grinding on pistons and piston rods
Final machining on crosshead pin bushings
This was a successful pump restoration project. Our advanced technology and quick turnaround ensure that even pumps exposed to the harshest conditions are back in service quickly. Let’s connect to discuss how we can support your equipment restoration needs!