24/7 breakdown response +27 60 320 5659

Our work

Refrigeration and air conditioning compressors we have stripped, rebuilt and returned to service. Captioned by unit and work type — never by customer.

  • A semi-hermetic screw compressor mounted on a workshop bench

    Semi-hermetic screw compressor on the workshop bench

  • Valve plates and pistons laid out for inspection

    Valve plates and pistons, inspected and measured

  • A piston compressor undergoing repair, internals exposed for work

    Piston compressor during repair

  • A compressor stripped down with components laid out on the bench

    Strip-down in progress, components laid out and measured

  • A compressor suspended from a gantry during rigging

    Rigging a compressor out under gantry

  • A controller display showing superheat and valve opening readings

    Superheat and operating parameters verified at start-up

  • A Hanbell compressor during an on-site audit

    Hanbell compressor during on-site audit

  • Pistons and connecting rods laid out for inspection

    Pistons and connecting rods during inspection

  • A semi-hermetic screw compressor on workshop grating

    Semi-hermetic screw compressor prepared for return to service

  • A low temperature application screw compressor being transported to the workshop for repairs

    Low temperature application screw compressor being transported to the workshop for repairs

  • A Dorin piston compressor during assembly in the workshop

    Dorin piston compressor during assembly in workshop

  • A Bitzer screw compressor being rigged out of a chiller unit for workshop repairs

    Bitzer screw compressor rigged out of a chiller for workshop repairs

  • A Bitzer screw compressor during assembly in the workshop

    Bitzer screw compressor during assembly in our workshop

  • A BOCK reciprocating compressor with stator and rotor pulled for a motor rewind

    BOCK reciprocating compressor motor pulled for rewind

Jobs worth describing

  • Bitzer CSH9573-240Y-40D semi-hermetic screw

    1.2 MW Schneider Electric / Uniflair chiller, mission-critical data centre

    Removed from the chiller and brought to the workshop. Decommissioning, refrigerant recovery, cable marking, pipe disconnection, transport to workshop, inspection, failure analysis, repair, rebuild, and preparation for reinstallation and commissioning.

  • Bitzer CSH9573-240Y-40 screw

    Electrical winding failure on site

    Winding replacement, bearing set, oil, check valve and pressure relief valve, with a complete strip inspection and precision reassembly. It saved the customer hundreds of thousands in replacement costs.

  • Bock HGX66E/1750 semi-hermetic

    Electrical and mechanical overhaul

    Overhauled electrically and mechanically, and prepared for return to service.

  • Dorin H5000CC

    Complete overhaul

    Overhauled in full, returned to site, commissioned, and back in operation.

  • Bitzer 6FE-50Y-40P semi-hermetic piston

    Complete overhaul

    Every component inspected, measured and rebuilt.

No customer is named on this page, and none will be. References are available on request.

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