TEYU S&A is an industrial water chiller manufacturer and supplier specializing in cooling solutions for laser systems and industrial equipment. Since 2002, we have developed recirculating chillers for fiber, CO₂, UV and ultrafast lasers, CNC spindles, 3D printers and other heat-generating equipment. Our range includes air-cooled and water-cooled chillers, stand-alone and rack-mount models, with temperature stability from ±1.5°C to ±0.08°C across selected series. Customization is available for specific cooling requirements.
❆ Low-GWP Refrigerant Options: Selected models are available with low-GWP refrigerants to help meet applicable US and EU regulatory requirements and market preferences.
TEYU CW Series: Stand-alone chillers for DC CO₂ laser tubes and RF CO₂ lasers up to 3,000W, for laser engraving, marking and industrial cutting.
TEYU CWFL Series: Industrial fiber laser chillers for 1–240kW systems, with dual-circuit control for stable cooling of laser source and optics.
TEYU RMFL Series: Rack-mount chillers for 1–3kW handheld laser welding/cleaning systems, with dual-temperature control.
TEYU CWFL-ANW Series: All-in-one chillers for 1–6kW handheld laser welding/cleaning systems, with dual-temperature control.
CNC Machine Tool Chiller
Air Cooled Industrial Process Chiller
TEYU CW: 600W–45kW industrial process chillers for UV printers, vacuum pumps, induction furnaces, rotary evaporators and other equipment.
TEYU CWFL Single-Circuit: High-capacity chillers with up to 172kW cooling for industrial processes requiring single-temperature control.
TEYU CW-ANSW: Single-circuit water-cooled chillers with up to 6.1kW cooling capacity for enclosed spaces, cleanrooms and laboratories.
TEYU CWFL-ANSW: Dual-circuit water-cooled chillers for fiber laser cutting, welding and other industrial applications.
3D Printer Chiller
TEYU CW: Single-circuit chillers with 600W–45kW cooling capacity for SLA, SLS and other 3D printers. TEYU CWFL: Dual-temperature chillers for 1–240kW fiber lasers in SLM and other additive manufacturing systems. TEYU RMFL: Dual-temperature rack-mount chillers for compact 1–3kW laser additive manufacturing systems. TEYU CWFL-ANUP: ±0.15°C precision chillers for green and blue laser systems.
Rack Chiller
TEYU RMUP: 4U–8U precision chillers with ±0.1°C stability and up to 1.2kW cooling for semiconductor and laboratory equipment.
TEYU RMFL: 10U dual-temperature chillers with ±1°C stability and up to 7kW cooling for 1–3kW handheld laser welders, cleaners and cutters.
0.1℃ Precision Chiller
TEYU RMUP: 4U–8U rack precision chillers with ±0.1°C stability and up to 1.2kW cooling for semiconductor and laboratory equipment.
TEYU CWUP: Stand-alone precision chillers with ±0.1°C stability and up to 5.2kW cooling for 3–60W UV and ultrafast laser micromachining.
TEYU CW-5200TISW: Water-cooled chiller with ±0.1°C stability and up to 1.7kW cooling for enclosed spaces and laboratories.