Low Temperature Recirculating Chiller

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Low Temperature Recirculating Chiller

Closed-loop cooling equipment for external reactors, condensers, instruments and laboratory process systems.

product details

Product overview

Low-temperature recirculating chillers provide a closed coolant loop for external equipment. Working temperature, load, flow and lift determine the right model much more than nominal room-temperature capacity alone.

Where this route fits

  • Reactor cooling
  • Condenser cooling
  • Low-temperature circulation for external process equipment
  • Laboratory and pilot cooling loops

What to provide before quotation

  • Required working temperature, not just room-temperature capacity
  • Cooling duty and continuous or batch operating pattern
  • Required flow, lift and loop interface
  • Preferred coolant medium and condenser type
  • Ambient conditions, utilities and destination voltage

Specification summary

Temperature options -40°C, -60°C, -80°C, -100°C and -120°C
System Closed circulation, non-volatile coolant loop
Cooling type Air cooling or water cooling
Control PID or PLC options by model
Typical series DLSB and DFY low-temperature systems
Applications Reaction cooling, condenser cooling, low-temperature circulation

Configuration options typically discussed before order release

  • Temperature route selected from -40°C to -120°C family examples
  • Air-cooled or water-cooled condenser structure according to site utilities
  • PID or PLC control package depending on plant-side integration need
  • Closed-loop external circulation arrangement sized by flow and lift
  • Explosion-proof and export-voltage discussion where required

Typical delivery scope discussion

  • Closed-loop chiller main unit with external circulation path
  • Cooling-structure and control route matched during quotation
  • Guide-led sizing path covering working temperature, duty, flow and lift
  • Accessory, packing and export notes confirmed according to the project scope

Installation and site-preparation notes

  • Confirm actual working-temperature duty instead of quoting only room-temperature capacity
  • Confirm loop piping length, height difference, interface size and coolant medium
  • Confirm condenser structure, ambient condition and destination-site power standard

Related resources

Frequently asked questions

How is cooling capacity selected?

Cooling capacity should be checked at the actual working temperature, not only at room temperature.

What coolant can be used?

Industrial alcohol or thermal oil may be used depending on the required temperature range and equipment configuration.

Low Temperature Recirculating Chiller Application and Selection Guide

Low Temperature Recirculating Chiller is positioned for buyers searching for recirculating chiller, laboratory chiller, cooling circulator with clear model-level specifications rather than a generic catalog listing. It is most relevant for controlled cooling support for reactors, condensers, rotary evaporators and temperature-sensitive process equipment.

For SEO and AI search context, the key entity on this page is recirculating chiller from UnionClay, supported by model data, quotation guidance and internal links to related equipment families.

Source-backed details to review

  • Temperature options: -40°C, -60°C, -80°C, -100°C and -120°C
  • System: Closed circulation, non-volatile coolant loop
  • Cooling type: Air cooling or water cooling
  • Control: PID or PLC options by model
  • Typical series: DLSB and DFY low-temperature systems
  • Applications: Reaction cooling, condenser cooling, low-temperature circulation
  • Selection basis: Confirm target temperature, cooling capacity at the target point, reservoir volume, pump flow and connection size.
  • System matching: This family is commonly matched with reactors, condensers and rotary evaporator cooling loops.

How this model fits into a process system

Use this page to compare the model against nearby UnionClay products, then match it with reactors, chillers, heating and cooling circulators, vacuum pumps, filtration units, rotary evaporators or distillation systems according to the process route. The best choice depends on cooling demand, target temperature, heat load, reservoir volume, pump flow, connection size and ambient conditions.

Before requesting a quote

Share the target capacity, working medium, temperature or vacuum requirement, voltage, connector requirements and any customization needs. UnionClay can use those details for model matching, equipment selection and project quotation support.

This content uses UnionClay customer parameter sheets and the UnionClay selection guide as the basis for temperature-control positioning.

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