Refrigerant recovery equipment · Made in Taiwan (MIT)
Engineering since 1985: refrigerant recovery systems built in Taiwan
Since entering green technology R&D in 1991, we have worked closely with Taiwan's ITRI. Under the KOOLTEC brand we build refrigerant recovery and distillation plants, SF6 and Halon 1301 gas equipment, and ITRI TS-certified explosion-proof air conditioners.
- 1985
- Engineering since 1985
- 1991
- Green refrigerant R&D since 1991
- 42
- product series covering 114 models
- TS
- ITRI-certified flameproof air conditioning
01 · Product Lines
Six Core Product Lines
Every system is engineered and built in Taiwan (MIT) to global environmental agreements and hazardous-area safety standards.
- 01Refrigeration, Air Conditioning & Specialty Gas Recovery Equipment25 series
Commercial and industrial refrigerant recovery, recycling, and charging stations engineered in Taiwan.
- 02Explosion-Proof Air Conditioners8 series
ITRI TS-certified flameproof explosion-proof air conditioning units for Zone 1 and Zone 2 classified hazardous environments.
- 03SF6 Gas Handling & Reclamation Systems3 series
Specialized SF6 gas recovery, vacuum drying, adsorption purification, and recharging units for GIS substations.
- 04Refrigerant Fractional Distillation & Reclamation Plants2 series
Turnkey fractional distillation plants and on-site chiller system flushing units for bulk refrigerant purification.
- 05HALON-1301 Recovery & Charging Equipment2 series
Oil-less Halon-1301 fire suppression agent recovery systems and precision pneumatic cylinder charging stations.
- 06Next-Generation Eco-Refrigerant Recovery Units2 series
Recovery units for mildly flammable A2L refrigerants, including R-1234ze, R-1234yf, and R-32.
02 · Representative Models
Representative Systems
Configurations engineered for semiconductor fabs, high-voltage substations, petrochemical plants, and resource recycling.
Explosion-Proof Air Conditioners
Split-Type Flameproof Explosion-Proof Low-Temperature Air Conditioners
KT-EXPD-07SU · 3 models
KT-EXPD-07SU Split Air-Cooled Flameproof Explosion-Proof Low-Temperature AC (7.5HP / ITRI TS Certified) is in our Explosion-Proof Air Conditioners category. Key specifications: Cooling Capacity 23.0kw, Net Weight 245KG.
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SF6 Gas Handling & Reclamation Systems
SF6 Gas Recovery, Vacuum & Recharging Cart
CHSF-RVG-25D · 2 models
CHSF-RVG-25D All-in-One SF6 Gas Recovery, Purification, Vacuum & Liquefied Filling Cart is in our SF6 Gas Handling & Reclamation Systems category, for SF6. Detailed specifications and selection are confirmed with the manufacturer's engineers.
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Refrigerant Fractional Distillation & Reclamation Plants
Low-Pressure Refrigerant Fractional Distillation & Reclamation Systems
CHRS-225TS · 4 models
CHRS-225-TS R-11 / R-141B Refrigerant Deodorizing, Fractional Distillation & Reclamation Plant (Model: CHRS-225TS) is in our Refrigerant Fractional Distillation & Reclamation Plants category, for R-11. Key specifications: Dimensions (W x D x H) Dimensions（CM） / 236×107×167 cm (LxWxH), Weight Weight / 1250 Kg.
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Concept IllustrationNext-Generation Eco-Refrigerant Recovery Units
Low-GWP Refrigerant Recovery, Recycling & Charging Machines
MT-1205-ECB · 2 models
MT-1205-ECB R-1234ze Low-GWP Refrigerant Recovery, Recycling & Quantitative Charging Machine is in our Next-Generation Eco-Refrigerant Recovery Units category. Key specifications: Liquid Recovery & Reclaim Rate MAX. 1.0 Kg/M, Operating Voltage 1Φx220Vx60HZ.
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03 · Manufacturing & Quality
Engineering Excellence & Reliability
Refrigeration and flameproof engineering experience built since 1985, trusted by public utilities, petrochemical giants, and national research institutes.
100% Made in Taiwan
All units are assembled, calibrated, and rigorously tested in Kaohsiung Daliao Industrial Park, with complete component traceability.
ITRI TS Certified
Explosion-proof air conditioners certified by ITRI with Taiwan Ministry of Labor TS marks for Zone 1 and Zone 2 hazardous areas.
Specialty Gas Purification
Proprietary oil-less high-pressure extraction, cryogenic liquefaction, and molecular sieve filtration for SF6 and Halon 1301.
Custom System Tailoring
Engineering adapted to hazardous gas classification, electrical supply (220V/380V/440V, 50/60Hz), and footprint limits.
Request a Technical Quotation or Custom Engineering Assessment
Speak directly with our engineering team by phone or email for system selection, technical drawings, and quotations.