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P800 Recirculating Chillers

Product information "P800 Recirculating Chillers"

Cooling Capacity 1-15 kW @+20 °C; Process Fluid Flow Rate 3-30 lpm @≤8.5 bar; 3/8”, 1/2”, 3/4”, 1” Fittings; Temperature Stability ±0.1-±0.5 K

Termotek’s P800 series of stand-alone cooling units for optimum ratio of dimensions and performance are used wherever there is a need for precise cooling and the need to avoid integrating the refrigeration unit in a separate machine housing.

High performance in a space-saving, mobile housing – this has proved to be a tried-and-trusted combination over many years in all fields of laser cooling, including optical assemblies, in laboratories, in the printing industry and on machine tools and for HSC milling.

The practical arrangement of all the components in the compact housing means not only low maintenance requirements but low vibrations and noise emissions too. The P800 recirculating chillers are available for power ranges from 1 to 15 kW.

P800 chillers provide active cooling and therefore contain a refrigeration circuit with a compressor and a heat exchanger for a variety of media. Both the refrigeration circuit and the cold water temperature are monitored and controlled by a central control system. The cold water is reliably fed to where it is required by a pump.

An optional particle filter in the cold water outlet keeps the circuit clean, and a flow sensor for the return flow guarantees the required stable operation. The waste heat is either emitted to the environment via speed-controlled fans or transferred to a central water circuit via heat exchangers, so that the waste heat can be used, for example, for preheating the process water.

Key Features:

  • Compact, Stand-alone Enclosure
  • Compact and Flexible in Terms of Installation
  • Small Footprint - Excellent Cooling Power to Size Ratio
  • Extremely High Level of Temperature Stability: ±0.1 to ±0.5 K
  • Reliable Operation
  • Low Noise and Vibration Levels
  • Low Maintenance Requirements
  • Small Water Tank
  • Cooling Capacity 1 to 15 kW
  • Flow Rate: 3 to 30 l/min and More on Demand
  • Designed for Water With Additions or De-ionized Water
  • Alarm Dry Contacts via 9-pole Sub-D on Rear Panel
  • Water Level Display
  • Speed-controlled Fan
  • RS232 Interface
  • Remote Start Via 24 VDC Signal
  • 50/60 Hz Design
  • Refrigerant: R134a

Applications: Cooling of Lasers (CO2, Passively Cooled Lasers, Fiber Lasers); Cooling of Medical and Laboratory Equipment; Printing Industry; HSC Spindles; Tooling Machines; Laboratories; Optical Assemblies

Manufacturer "Technotrans (former Termotek)"

technotrans SE operates as a technology and services company worldwide. It develops and produces cooling and temperature control systems, as well as systems for pumping, spraying, filtering, and separating liquids. The company also offers a portfolio of services, such as after-sales service, installation, commissioning, maintenance, repair, and modernization; supplies parts; and engages in the content management and content delivery software. It serves the plastics, energy management, healthcare and analytics, print, and laser markets. The company was founded in 1970 and is headquartered in Sassenberg, Germany.

Technotrans also continues the legacy and product portfolio of Termotek, provider of advanced cooling solutions such as air-to-water heat exchangers for low-power lasers, Air-to-water compression coolers for medium-power diode lasers up to 200 watts, Air-to-water compression coolers for high-power diode lasers and CO2 lasers, Water-to-water heat exchangers up to 50 kilowatts.

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Product number: SW10854
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ThermoCube II 200-500 Thermoelectric Recirculating Chillers
Cooling Capacity 200 to 500 W @+20 °C; Process Fluid Flow Rate 1.5 to 3.0 lpm @ 30 psig; 1/4” John Guest or Other Fittings; 9 Diaphragm, Gear or Centrifugal Pump Options; Wetted Materials Al, Cu or Stainless Steel Cold PlateThe ThermoCube II 200–500 Thermoelectric Chillers from Solid State Cooling Systems are engineered for precision temperature control in laboratory, analytical, and OEM environments. These advanced benchtop chillers offer configurable cooling capacities ranging from 200 to 500 watts, delivering exceptional thermal stability and repeatability. Built on robust thermoelectric technology, the ThermoCube II eliminates the need for compressors and refrigerants, offering a quiet, low-maintenance solution for applications where uptime and accuracy are essential.Compact yet powerful, the ThermoCube II measures 11 x 13 x 13 inches (28 x 32 x 33 cm) and weighs just 28 lbs (12.7 kg), making it ideal for installations with limited space. The standard operating range of 5°C to 50°C can be extended to -5°C or up to 65°C with optional configurations. A digital PID controller ensures ±0.05°C temperature stability, while the modular design allows users to tailor the unit to specific process requirements.Key FeaturesHighly Configurable Design: Four base models with options for extended temperature ranges, flow meters, leak detectors, and alternate fluids.Thermoelectric Cooling: Solid-state technology ensures quiet operation, low vibration, and long service life without refrigerants.Advanced Control & Communication: RS232, RS485, Ethernet, TTL, and keypad interface for seamless integration into automated systems.Flexible Pump & Fitting Options: Six pump types (diaphragm, centrifugal, gear) and nine fitting choices (John Guest, CPC, APC, Swagelok, NPT).Compact Footprint: Fits easily on lab benches or within OEM enclosures; universal power input (100–240 VAC, 50/60 Hz).Quiet Operation: Below 50 dBA at 50% load and under 63 dBA at full load.Safety & Compliance: Alarms for temperature, fluid level, and system faults; UL, CE, CAN/CSA, and RoHS certified.ApplicationsAnalytical Instruments: Spectroscopy, chromatography, and mass spectrometry systems requiring stable thermal environments.Laser & Photonics Systems: Diode lasers and optical components needing precise temperature regulation.Life Sciences & Biotech: Microfluidics, sample preparation, and temperature-sensitive assays.OEM Integration: Medical, diagnostic, and scientific equipment with space and control constraints.Imaging Systems: CCD and CMOS sensors used in low-light or high-resolution imaging applications.What's Next?If your application demands precise, reliable, and customizable thermal control, the ThermoCube II 200–500 Thermoelectric Chillers offer a proven solution. With over 34,000 units shipped globally, this platform is trusted by researchers and engineers for its performance and adaptability.Contact our sales team today to discuss your requirements, request a quote, or explore configuration options tailored to your system. 
Product number: SW10517
Manufacturer:

REQUEST PRICING AND AVAILABILITY

- Get your individual quote.
- Technical compatibility review included.
- Volume discounts available.

No obligation. Direct access to our engineering team.