Refrigerated Dryer & Chiller

Hiross Dryer & Chiller Specialist Technical Service

Specialist technical service for Hiross PoleStar refrigerated dryers and Hyperchill process water chillers — gas repairs and care — HAVKOM.

Technical Service Scope

Refrigerant gas pressure inspection and recharging
Heat exchanger surface cleaning and maintenance
Condensate drain valve replacement
Fan motor and condenser inspection
Hyperchill chiller: cooling circuit maintenance and temperature calibration
Periodic maintenance protocol with digital service archive

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Supported Models & Equipment

Hiross PoleStar Smart refrigerated air dryers
Hiross Starlette series refrigerated dryers
Hyperchill process water chillers
Condensate drain systems

Independent Engineering Support for Hiross Systems

Hiross, under Parker Hannifin, manufactures industrial refrigerated air dryers and process water chillers. The PoleStar Smart and Starlette series are industrial refrigerated dryers providing a +3°C pressure dew point (PDP) in compressed air distribution. The Hyperchill series are process water chillers used for constant temperature control in injection moulding machines, laser cutting systems, and process equipment.

At HAVKOM Engineering, we provide refrigerant circuit repair, heat exchanger maintenance, fan and compressor overhaul, and OEM-compatible spare parts and filter supply for Hiross refrigerated dryers and Hyperchill chiller systems.

Guaranteed Production Continuity & Precision Calibrations

All refrigerant circuit inspections, PoleStar dryer and Hyperchill process water chiller heat exchanger cleanings, and compressor overhauls are performed using calibrated instruments.

Compatible Spare Parts & Solutions for Hiross

OEM-compatible filter elements, refrigeration components, and maintenance kits engineered for Hiross dryers and Hyperchill process water chillers.

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Drying Systems

Refrigerated Air Dryer | Maintenance & Service

Refrigerated air dryer service, condensate drain replacement, refrigerant check, and +3°C dew point calibration — HAVKOM.

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Condensate Drain

Zero-Loss Electronic Level-Sensing Condensate Drain | Energy Saving

Intelligent zero-loss condensate drains with capacitive level sensing discharging only liquid water without wasting compressed air — HAVKOM.

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Filtration

Compressed Air Line Filters | Housing, Elements & Differential Pressure

Particulate, coalescing, and activated carbon inline filters. Differential pressure audits, element replacement, and ISO 8573-1 air purity — HAVKOM.

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Frequently Asked Questions

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

When should Hiross PoleStar refrigerated dryer be serviced?

Annual periodic maintenance and quarterly condensate drain valve inspection are recommended. The outlet PDP value should be measured to confirm the dryer is operating at the +3°C target.

Do you perform refrigerant leak detection and dew point verification for Hiross dryers?

Yes. Electronic sniffers detect refrigerant circuit leaks, top-up charging is executed, and PDP (+3°C) is verified with calibrated instruments.

Other Brands We Support

Independent maintenance, revision, and spare parts supply across leading compressed air and gas equipment manufacturers.

CompAir(Rotary Screw Compressor)Parker · Domnick Hunter(Nitrogen Generator & Drying)BOGE(Rotary Screw Compressor & Booster)Sauer Compressors(High-Pressure Piston Compressor)FST(Dryer & Filtration)Reavell(High-Pressure Piston Compressor)Hydrovane(Rotary Vane Compressor)BroomWade(Industrial Compressor)Ingersoll Rand(Rotary Screw Compressor)Gardner Denver(Industrial Compressor)Donaldson (Ultrafilter)(Filtration & Drying)Zander(Desiccant Dryer & Filtration)Gas Mixers (Precision Gas Blenders)(Gas Mixing System)

Descriptive Brand Notice: Hiross 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 Hiross or its parent company.

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