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:

• rotors,
• stators,
• pump casings,
• cassettes,
• bearing housings,
• mechanical seal parts.

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