Complex services in pump overhauls:
- Rotary pumps: centrifugal, helicoidal, diagonal, propeller type,
- Positive displacement pumps: piston (plunger), vane, rotary (gear, screw) type,
- special pumps.
We carry out revamping of pumps consisting in:
- reconstruction of stuffing box for installation of new mechanical butt seals in existing working environment of cord packing,
- composite coating in order to protect pump parts against erosion, corrosion, cavitation, to improve pump performance (i.e. capacity, efficiency).
Most often manufactured pump spare parts are:
- new shafts,
- shaft protecting sleeves,
- distance sleeves,
- stationary/moving balance disks.
Most often reclaimed pump spare parts are:
- pump casings,
- bearing housings,
- mechanical seal parts.