Rotary Screw Compressor

CompAir Compressor Specialist Technical Service

Specialist technical service, periodic maintenance and OEM-compatible parts for CompAir rotary screw compressors — HAVKOM Engineering.

Technical Service Scope

  • Air filter, oil filter and oil separator element replacement
  • Compressor lubricant analysis and change (mineral / synthetic)
  • Minimum pressure valve and inlet valve inspection and replacement
  • Delcos controller fault code reading and maintenance reset
  • Oil cooler and air-water aftercooler cleaning
  • Periodic maintenance kit installation with digital service archive
  • Airend bearing and dynamic seal overhaul

Supported Models & Equipment

  • L02–L75 and L110–L250 rotary screw compressors
  • D series oil-free rotary screw compressors
  • VSD (Variable Speed Drive) models
  • Delcos control systems
  • CompAir refrigerated and desiccant dryers

Independent Engineering Support for CompAir Systems

CompAir is one of the most widely deployed industrial rotary screw compressor brands in the world. The L and D series models, covering the L02–L250 output range, are preferred in demanding continuous-duty applications across food production, pharmaceuticals, automotive, and general manufacturing. The Delcos control system digitally manages load/unload cycling, fault codes, and service scheduling.

The leading causes of efficiency loss in rotary screw compressors are blocked air filters, saturated oil separator elements, a failing minimum pressure valve, and worn airend rotors. At HAVKOM Engineering, we carry out all CompAir service operations including Delcos fault code reading and reset, while keeping maintenance costs reasonable with OEM-compatible replacement parts.

All service interventions are documented in a digital service report with on-site measurements (discharge pressure, operating temperature, load ratio). With scheduled preventative maintenance and precision airend overhaul capabilities, we minimise production downtime.

Guaranteed Production Continuity & Precision Calibrations

All airend overhauls, lubricated and D-series oil-free unit servicing, intake regulator tunings, and separator replacements are performed to strict engineering tolerances.

Frequently Asked Questions

Common inquiries regarding technical service, maintenance intervals, and spare parts compatibility for CompAir.

How often should a CompAir rotary screw compressor be serviced?

CompAir service intervals are defined in the Delcos control system: the first service is at 500 hours, then every 2,000 hours or annually, whichever comes first. In high-dust or high-temperature environments, these intervals may be shortened.

Can OEM-compatible spare parts replace original CompAir parts?

The OEM-compatible parts we supply at HAVKOM Engineering are manufactured to meet manufacturer specifications in dimensions, materials, and tolerances. We verify brand and model compatibility for every part supplied.

Descriptive Brand Notice: CompAir and related model names are used solely for descriptive reference to identify the equipment types we service. HAVKOM Engineering is an independent specialist engineering service provider and has no affiliation, partnership, authorised service centre, or distributor relationship with CompAir or its parent company.

Need specialist service for your CompAir equipment?