Dryer & Filtration

FST Dryer Specialist Technical Service

Specialist technical service for FST desiccant and refrigerated air dryers — desiccant refill, dew point checks and OEM-compatible parts — HAVKOM.

Technical Service Scope

Desiccant media (activated alumina / silica gel) replacement
Dew point measurement and reporting (calibrated instrument)
Solenoid and exhaust valve inspection and replacement
Refrigerated dryer: condensate drain and refrigerant gas inspection
Line filter and pre-filter element replacement
Periodic maintenance protocol with digital service archive

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Supported Models & Equipment

FST desiccant (adsorption) air dryers
FST refrigerated air dryers and aftercoolers
FST line filter housings and cartridges

Independent Engineering Support for FST Systems

FST is a German manufacturer specialising in compressed air treatment systems. FST desiccant (adsorption) dryers achieve dew points between -40°C and -70°C, serving critical process lines and outdoor pipework. FST refrigerated dryers provide +3°C PDP for general industrial applications.

FST desiccant dryer performance is monitored directly through the outlet dew point value; a rising dew point indicates adsorbent fatigue or valve failure. For refrigerated dryers, the condensate drain mechanism and refrigerant gas pressure must be checked regularly.

At HAVKOM Engineering, we provide specialist technical service for the complete FST product range: desiccant media replacement, calibrated dew point measurement, solenoid valve maintenance, and line filter element replacement.

Guaranteed Production Continuity & Precision Calibrations

All adsorption and refrigeration dryer overhauls, dew point transmitter calibrations, desiccant media changes, and zero-loss condensate drain servicing are performed using calibrated instruments.

Compatible Spare Parts & Solutions for FST

High-efficiency replacement filter elements, desiccant cartridges, and condensate drains engineered for zero air contamination.

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Drying Systems

Desiccant Chemical Air Dryer | Maintenance & Service

Desiccant air dryer servicing, desiccant replacement (-40°C to -70°C PDP), and dew point verification — HAVKOM.

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Dryer Media

Desiccant Dryer Media | Activated Alumina & Silica Gel (-40°C/-70°C)

Spherical Activated Alumina and Silica Gel media for adsorption air dryers. High moisture capacity, low dusting, and -40°C/-70°C PDP — 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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Frequently Asked Questions

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

When should FST desiccant dryers be serviced?

Service should be carried out when the outlet dew point exceeds the target value, or annually as a minimum. Solenoid valve and regeneration cycle inspection should be part of the annual routine.

Why is dew point measurement important for FST dryers?

Dew point value is the only reliable indicator of actual dryer performance. Decisions based on visual inspection or elapsed time alone are insufficient; calibrated measurement is essential.

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)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)Hiross(Refrigerated Dryer & Chiller)Zander(Desiccant Dryer & Filtration)Gas Mixers (Precision Gas Blenders)(Gas Mixing System)

Descriptive Brand Notice: FST 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 FST or its parent company.

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