Used Chiller - Chilled Water Unit for sale (36,878)

Condition: new, Year of construction: 2026, CW-5200TH Water Chiller by S&A — Stable Cooling for CO₂ Laser Plotters The S&A CW-5200TH chiller is an industrial water cooling system designed for cooling CO₂ laser tubes in laser cutting plotters, laser engravers, and other devices requiring a stable coolant circulation system. S&A is a well-known brand in the laser cooling industry, recognized for reliable chillers, stable operation, and effective protection of CO₂ laser tubes against overheating. Thanks to its active cooling system, the CW-5200TH maintains coolant temperature at an appropriate level, improving laser tube safety, operational stability, and the repeatability of cutting and engraving results. Why choose the S&A CW-5200TH chiller? Stable coolant temperature control The chiller reduces the risk of laser tube overheating during extended operation and intensive workloads. CO₂ laser tube protection Proper cooling helps extend the service life of the laser tube and reduces the risk of failures caused by excessive operating temperatures. 8-liter coolant reservoir The larger tank capacity improves temperature stability and supports consistent coolant circulation. Nlodeg Nkvropfx Akish Maximum pump lift height of 12 m The built-in pump ensures efficient coolant circulation throughout the laser cooling system. Compact design The unit requires little installation space and can be easily positioned next to a laser plotter or workstation. 220–240 V power supply The chiller is designed for standard single-phase electrical supply. Applications The S&A CW-5200TH chiller is suitable for cooling: CO₂ laser cutting plotters, CO₂ laser engraving machines, water-cooled laser tubes, equipment requiring precise coolant temperature stabilization. It is particularly recommended for users who rely on laser plotters as everyday production equipment and require stable, uninterrupted operation. Technical specifications Parameter Value Model S&A CW-5200TH Device type Industrial water chiller Power supply AC 1P 220–240 V Frequency 50/60 Hz Current consumption 0.5–3.8 A Reservoir capacity 8 L Maximum flow rate 13 L/min Connections (inlet/outlet) 10 mm Rated cooling capacity 1.43 kW Refrigerant R-134a Maximum pump lift height 12 m Net weight 28 kg Dimensions (L × W × H) 580 × 290 × 470 mm

Condition: new, Julabo Type: FLW20006 Julabo FLW20006 Recirculating Chiller / Cooling Unit 400 V Year of manufacture 2021 – As new condition For sale is a Julabo FLW20006 recirculating chiller for laboratory and industrial applications. The unit was manufactured in 2021 and has not been used, therefore it is in as-new condition. The recirculating chiller is water-cooled and is ideal for demanding process and machine cooling applications. High-quality Julabo industrial design, robust construction, and mobile on castors. Special features: As-new condition / not used Water-cooled Digital temperature control RS232 interface Alarm contact Robust industrial design Mobile on castors Technical data (according to nameplate / manufacturer) Manufacturer: Julabo GmbH Model: FLW20006 Year of manufacture: 2021 Protection class: IP21 Electrical data: Supply: 400 V AC Frequency: 50 Hz Connection: 3P + N + PE Rated current: 18 A Refrigeration technology: Refrigerant: R452A Filling quantity: 2750 g Operating pressure HP / LP: 26 bar each CO₂ equivalent: 5.88 t GWP: 2140 Temperature data (FLW series) Temperature range: -20 °C to +40 °C Temperature stability: ± 0.5 °C Dimensions & Weight (approximate values) Dimensions (H × W × D): approx. 1200 × 600 × 800 mm Weight: approx. 220–240 kg Shipping & Delivery: Condition: As new Scope of delivery: Julabo FLW20006 Recirculating Chiller Connecting cable Nledpfx Aezix Dwekioh Shipping method: Freight shipping on a pallet (upon agreement, shipping costs depend on the destination) Collection: possible by appointment. (Changes and errors in technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: excellent (used), Year of construction: 1993, functionality: fully functional, type of input current: three-phase, input voltage: 400 V, overall weight: 390 kg, cooling capacity: 9.5 kW (12.92 HP), Coolling water recooler cooling capacity: 6 kW weight: 110 Kg. Njdpfx Aow D T T Ejkijlh

Condition: excellent (used), I am offering for sale a professional Unitek Benchmark laboratory chiller/recirculator. This unit is designed for cooling and maintaining a constant temperature of liquids in laboratory systems, measuring devices, lasers, medical equipment, and other systems requiring a cooling circuit. Nedpjz Sndlofx Akislh The housing is made of coated steel, and the tank is a durable construction resistant to the effects of cooling fluids. Technical data: Manufacturer: Unitek Benchmark Stock No.: 043008 Serial No.: LJ080297F Power supply: 230 V AC Current: 3.1 A 1 phase Frequency: 50/60 Hz Condition: Used. Very good visual condition. Sold in the exact condition as shown in the pictures.

Condition: used, IKS Cooling Unit 20.4 kW Manufacturer: IKS Series: IPE 051 Refrigerant: R407 C Quantity: 3.1 kg Max. Pressure: 27.6 bar Temp. min/max: -10/55°C Cooling Capacity: 20.4 kW Compressor Power Consumption: 5.6 kW Temperature Stability: 2 K Njdpfx Aoxbfknekijlh Tank Capacity: 110 liters Water Connections: 1 1/4" Male Thread Cooling Air Volume: 5370 m3/h Power Supply: 400/50/3 V/Hz/Ph Net Weight: 300 kg Dimensions: L x W x H 980 x 800 x 1785 mm More items – new and used – can be found in our shop! International shipping costs available upon request!

Condition: good (used), Cold water set, cooling water circuit, heat exchanger, cooling for spot welding device, spot welding machine, spot welding system, spot welding tongs -Chiller: complete refrigeration unit -Compressor: Danfoss type: MTZ22JC4A -Pump: Lowara type CEA70/5 0.55 kW -Total dimensions: 740/710/H930 mm -Weight: 196 kg Nedpfx Akolpi Tqjielh

Year of construction: 2025, condition: as good as new (ex-display), ENR 008 – Air-cooled chiller unit Cooling capacity: 7.9 kW at supply and return temperatures of 7/12°C and an ambient temperature of 35°C Compact design with a coaxial evaporator for efficient heat transfer Internal P3 pump for reliable circulation of the cooling water Storage tank with a 50-liter water volume for short-term buffering of load fluctuations Variable-speed fans for demand-based cooling and reduced energy consumption Control: compatible with common control systems, ideal for easy integration Suitable for smaller cooling applications, e.g., the plastics industry. Nljdpfofy Rykex Akioh

Condition: reconditioned (used), functionality: fully functional, Year of construction: 2007, machine/vehicle number: 647/07, overall weight: 1,000 kg, total length: 2,500 mm, total width: 2,500 mm, total height: 4,700 mm, input frequency: 50 Hz, input voltage: 400 V, type of input current: three-phase, Good morning, I have a CWT 95/1200 cooling tower for sale. It is a forced-draft cooling tower. Nlsdez Szfbopfx Akish The technical specifications are shown in one of the photos. Documents for the forced-draft cooling tower: - Declaration of Conformity - Technical and Operational Documentation - Information Sheet Renovation work carried out: - Motors rewound - Bearings replaced - Sealing systems replaced I am happy to provide any additional information by phone or email.

Condition: ready for operation (used), Rittal SK3330.009-GKG815 Recirculation Chiller Nominal cooling capacity: 15000 W - 3/400V 50 Hz 15000W - 3/460V 60 Hz Maximum power consumption: 7360 W - 3/400V 50 Hz 9960W - 3/460V 60 Hz Temperature range: +5 / +43 °C Refrigerant: RA134a-5.5 Kg Nsdpfx Ajz Hkgpokielh Tank volume: 75 l Weight: 143 kg Year of manufacture: 2014 You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and view our other offers. The company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are subject to change.

Condition: new, Year of construction: 2023, functionality: fully functional, power: 37 kW (50.31 HP), overall weight: 380 kg, total width: 1,160 mm, total length: 1,535 mm, total height: 1,300 mm, type of input current: three-phase, pressure: 2.5 bar, input voltage: 400 V, volume flow: 6.41 m³/h, cooling capacity: 37.2 kW (50.58 HP), type of cooling: water, Equipment: cooling unit, Remko KWL 370 inox chilled water unit, new/unused in original packaging Stainless steel design Nominal cooling capacity 37.2 kW Nlodozh Dguepfx Akish Refrigerant R407c (10.51 kg) Maximum power consumption 42.03 A Sound pressure level at 10 m 51.3 dB(A) Dimensions 1300x1160x1535 mm (H x W x D) Weight 380 kg

Condition: ready for operation (used), Rittal SK3335.159 Secondary cooler, cooler, chiller Weight: 250 kg Refrigerant: R407C Temperature range: +10 / +43 Rated voltage: 400 V Cooling capacity: 15000 W Power consumption: 9700 W Tank capacity: 80 liters You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Nsdpfx Akoz Hmf Usiolh Subject to prior sale. Visit our shop and view our other offers. The company names and trademarks mentioned are the property of their respective owners and are used solely for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are subject to change.

Condition: good (used), Swegon Teal 16.2ST 2PS air cooler water chiller Nedpfeqqhrhsx Akielh Refrigerant R401A

Condition: good (used), Year of construction: 2005, functionality: fully functional, cooling capacity: 47 kW (63.90 HP), type of input current: three-phase, overall weight: 240 kg, noise level: 34 dB, input frequency: 50 Hz, Equipment: freezer, Ciat Dynaciat LGN 120 CIAT DYNACIAT LGN120 liquid chiller without condenser. manufacturer: CIAT DYNACIAT year of manufacture: 2005 Electronic control cooling capacity: 34/47kw Compressor 1pc - Hermetic SCROLL type SZ125S4CC refrigerant R407C Evaporator - Brazed plate heat exchanger heat exchanger capacity: 4.2 liters - Plate patterns optimized for high efficiency - 19 mm armaflex thermal insulation connection: 1.5" machine dimensions: height: 121cm full core: 160cm width:79cm Nlodpfx Ajvzrxcskieh length:88cm weight: 190kg - Electronic expansion valves - Service valves on the liquid line ■ Control and safety devices - Water temperature control sensors - Evaporator frost protection sensor - Factory-installed evaporator water flow regulator - 24V control circuit - Connect the Touch microprocessor-controlled electronic control

Condition: good (used), Year of construction: 2009, functionality: fully functional, cooling capacity: 495 kW (673.01 HP), type of input current: three-phase, type of cooling: air, overall weight: 4,550 kg, input voltage: 400 V, total width: 2,450 mm, total length: 5,050 mm, total height: 2,750 mm, input current: 170 A, input frequency: 50 Hz, Equipment: compressor, freezer, Used, well maintained Trane RTAC 140 Air-cooled Helical-Rotary Liquid Chiller Brand Trane RTAC 140 Product type Air Cooled Chiller Capacity kW 491.9 Refrigerant HFC 134a Nedpfx Akjt Tfbqoielh Refrigerant Circuits 2 Evaporator Model EH140 2x Trane CHHP012TKEON092A compressors Water Storage l 112 Minimum Flow l/s 13 Maximum Flow l/s 44 Number of water passes 2 Condenser Fans Quantity (1) 4/4 Diameter mm 762 Total Air Flow 35.45 m3/s Refrigerant Freon Refrigerant Type R 134 A 74kg Weight in kg. 4500 Sizes 5041x2260x2750mm (LxWxH)

Condition: used, Industrial water chiller Model: MK 120 KOND. (VT630 870 YHR) Year: 2016 Nledpfxjz Ap Tpo Akijh

Condition: ready for operation (used), Rittal SK3330.009-GKG815 Recirculation Chiller Nominal cooling capacity: 15000 W - 3/400V 50 Hz 15000W - 3/460V 60 Hz Maximum power consumption: 7360 W - 3/400V 50 Hz 9960W - 3/460V 60 Hz Nlsdpfx Aksz Hmdwoioh Temperature range: +5 / +43 °C Refrigerant: RA134a-5.5 Kg Tank volume: 75 l Weight: 143 kg Year of manufacture: 2014 You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and view our other offers. The company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are subject to change.

Condition: excellent (used), functionality: fully functional, operating hours: 6,500 h, overall weight: 350 kg, cooling capacity: 37 kW (50.31 HP), type of cooling: water, Like-new cooling system from PIOVAN. Nljdsxf Tu Nopfx Akish 37 kW cooling capacity. All important data can be found in the documents below! From a very clean cleanroom production environment. Used only for tool sampling.

Condition: used, Year of construction: 2026, CW-3000 Water Chiller for CO₂ Laser Engravers and Cutting Plotters The CW-3000 is a compact water cooling system designed for CO₂ laser engravers and cutting plotters, suitable for laser tubes with a power rating of approximately up to 80 W. It maintains a stable coolant temperature, protecting the laser source against overheating and power fluctuations. It is a simple and effective solution for achieving consistent cutting and engraving quality while reducing the risk of production downtime. The unit uses an efficient fan and heat exchanger system, making it lightweight, space-saving, and easy to integrate into existing cooling installations. Why CW-3000 improves process safety and quality Protection of laser components – stable cooling reduces temperature fluctuations inside the laser tube and minimizes the risk of thermal overload of the entire system (tube, power supply, connectors, and water circulation circuit). This ensures safer and more predictable operation. Extended CO₂ laser tube lifespan – maintaining the recommended operating temperature range helps preserve output parameters for longer and delays the need for tube replacement. Improved cutting and engraving quality – stable temperature means stable laser beam power, helping achieve consistent results, cleaner edges, and fewer corrections. Continuous production operation – reduced risk of thermal alarms and cooling-related interruptions ensures a more predictable workflow. Cost-effective operation – simple construction, compact dimensions, and low power consumption make daily operation easier and help reduce maintenance costs. Applications The CW-3000 cooling system is designed for: CO₂ laser plotters and engravers used in light and medium-duty applications where repeatable quality and low operating costs are important. Advertising workshops, prototyping studios, and small production facilities where reliable cooling is required with limited installation space. Recommended operating practices Use clean coolant and regularly check the fluid level; ensure the circulation system remains unobstructed and all connections are leak-free. Provide sufficient airflow around the heat exchanger and cooling fan. Periodically clean the filter and reservoir and check the coolant flow to maintain efficiency and protect system components. Technical specifications Parameter Value Power supply 230 V Nsdpfxei D D Rvo Akielh Current consumption 0.45 A Cooling capacity 50 W/°C Tank capacity 9 L Connections (inlet / outlet) 10 mm Maximum operating height 10 m Maximum flow rate 10 L/min Weight 9.5 kg Dimensions (L × W × H) 49 × 27 × 38 cm Please note!!! This product is a return item with visible signs of wear and dents. No warranty included.

Condition: used, Rofin RoHS WKH/W-13000-W-MC-SON-3-D Laser Cooling System Laser cooling Rofin RoHS WKH/W-13000-W-MC-SON-3-D Rofin Controller LasCon WaC 2 Störk Tronic Thermostat Controller Buschjost Solenoid Valves 400 Volts Unused, in-stock item Nedpeq Hdw Usfx Akijlh More new and used items can be found in our shop! International shipping costs available upon request!

Condition: excellent (used), PJ.187.100 Termotek Chiller Unit cpl. for Suprasetter A52/74/75/105 second-hand, tested PU.550.1000 Chiller Unit Cpl. incl. PCB ACTB-A-LMT (A105/106) second-hand, tested PJ.187.100F Chiller Unit Cpl. incl. PCB ACTB-A-LMT (A52/A74/A75) second-hand, tested and it's spare parts as well. Nedpfx Akjgzbwmoiolh All offers are subject to prior sale

Condition: used, Tricool 99 S2/50 chiller 50/S2/1617 stainless combi chiller on mobile skid, also with heating Nedpfx Akedmn U Ajielh

Condition: new, Year of construction: 2026, CW-3000 Water Chiller for CO₂ Laser Engravers and Cutting Plotters The CW-3000 is a compact water cooling system designed for CO₂ laser engravers and cutting plotters, suitable for laser tubes with a power rating of approximately up to 80 W. It maintains a stable coolant temperature, protecting the laser source against overheating and power fluctuations. It is a simple and effective solution for achieving consistent cutting and engraving quality while reducing the risk of production downtime. The unit uses an efficient fan and heat exchanger system, making it lightweight, space-saving, and easy to integrate into existing cooling installations. Why CW-3000 improves process safety and quality Protection of laser components – stable cooling reduces temperature fluctuations inside the laser tube and minimizes the risk of thermal overload of the entire system (tube, power supply, connectors, and water circulation circuit). This ensures safer and more predictable operation. Extended CO₂ laser tube lifespan – maintaining the recommended operating temperature range helps preserve output parameters for longer and delays the need for tube replacement. Improved cutting and engraving quality – stable temperature means stable laser beam power, helping achieve consistent results, cleaner edges, and fewer corrections. Nljdpfx Akjy Sg H Isieh Continuous production operation – reduced risk of thermal alarms and cooling-related interruptions ensures a more predictable workflow. Cost-effective operation – simple construction, compact dimensions, and low power consumption make daily operation easier and help reduce maintenance costs. Applications The CW-3000 cooling system is designed for: CO₂ laser plotters and engravers used in light and medium-duty applications where repeatable quality and low operating costs are important. Advertising workshops, prototyping studios, and small production facilities where reliable cooling is required with limited installation space. Recommended operating practices Use clean coolant and regularly check the fluid level; ensure the circulation system remains unobstructed and all connections are leak-free. Provide sufficient airflow around the heat exchanger and cooling fan. Periodically clean the filter and reservoir and check the coolant flow to maintain efficiency and protect system components. Technical specifications Parameter Value Power supply 230 V Current consumption 0.45 A Cooling capacity 50 W/°C Tank capacity 9 L Connections (inlet / outlet) 10 mm Maximum operating height 10 m Maximum flow rate 10 L/min Weight 9.5 kg Dimensions (L × W × H) 49 × 27 × 38 cm

Condition: excellent (used), Water-cooled chiller with refrigeration compressor Manufacturer: DELTATHERM, Type: LTk 3 Refrigeration capacity at water temperature 20°C: 3.2 kW Compressor power: 1.1 kW Pump power: 0.65 kW Nsdpfx Ako Adt Spsiolh Water tank capacity: 30 l Mains connection: 230 V, 50 Hz

Condition: new, type of cooling: air, For sale: 8x Nordmann AT4 humidifiers. Brand new units, immediately deployable and easy to refill. Suitable for industrial applications and HVAC systems where precise humidification is required. Quantity: 8 units Condition: New Immediately available Nlodpfx Akotncckeioh Note: Sale as a set Transport available on request

Condition: ready for operation (used), Year of construction: 2009, functionality: fully functional, cooling capacity: 65 kW (88.38 HP), type of input current: three-phase, type of cooling: water, overall weight: 750 kg, ambient temperature (max.): -5 °C, ambient temperature (min.): 43 °C, input voltage: 400 V, pressure: 10 bar, temperature: -8 °C, volume flow: 17.17 m³/h, pump pressure: 10 bar, total width: 1,110 mm, total length: 2,110 mm, total height: 1,750 mm, power: 6 kW (8.16 HP), York International 65kW Chiller. Purchased in 2023 - unused since date but in good physical and mechanical condition. Requires Glycol / Brine / Water reservoir. Njdpjzi S Dksfx Akielh