
Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces
The ZYLAB Recirculating Chillers are specifically designed as reliable cooling solutions for laboratory high-temperature furnaces and other scientific equipment requiring stable heat removal. Equipped with built-in circulation pumps, these chillers deliver low-temperature coolant to furnaces and instruments, ensuring...

Product Overview
The ZYLAB Recirculating Chillers are specifically designed as reliable cooling solutions for laboratory high-temperature furnaces and other scientific equipment requiring stable heat removal. Equipped with built-in circulation pumps, these chillers deliver low-temperature coolant to furnaces and instruments, ensuring precise and efficient cooling performance.
In addition to furnace applications, the chillers’ large-capacity open baths allow for direct cooling experiments with flasks, test tubes, and other laboratory glassware. This makes them multifunctional units combining circulation and refrigeration in one compact design.
With high-efficiency compressor refrigeration systems, PID temperature control, and bright LED displays, ZYLAB Recirculating Chillers guarantee accuracy, reliability, and user-friendly operation.
Working Medium Recommendation
For applications above 10°C, use distilled water or deionized water as the coolant.
For applications in the range of -20°C to +10°C, use an ethylene glycol aqueous solution as the coolant.
The selected coolant must be non-toxic, non-corrosive, and maintain low viscosity at low temperatures, ensuring safe and efficient system operation.
Applications of Recirculating Chillers
Laboratory high-temperature furnaces (sintering, annealing, debinding).
Cooling of analytical instruments such as SEM, TEM, XRD.
Cryogenic bath experiments with flasks and test tubes.
Industrial and R&D equipment requiring stable cooling supply.
Key Features
Precise PID temperature control with digital LED displays.
Adjustable water flow rates to match various furnace and equipment cooling needs.
Flow rate alarm protection for system safety.
Large open bath designs for both internal cooling and external circulation.
High-reliability refrigeration compressors for continuous performance.
Corrosion-resistant circulation systems made from ANSI 304/316 stainless steel and advanced polymers.
Let’s Talk
Need more information or a tailored cooling solution? Contact us anytime! Our team at ZYLAB is happy to answer your questions and help you find the ideal recirculating chiller for your laboratory furnace or equipment.
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Model | Bath Capacity (L) | Temperature Range (°C) | Cooling Capacity (W) | Refrigerant | Circulation Pump Flow (L/min) | Safety Protection | Bath / Chamber Material | Dimensions (mm) |
|---|---|---|---|---|---|---|---|---|
| C-5 | 5 | -10 ~ Room Temp | 750 | R22 | 12 | Delay, leakage, overcurrent, overheating | 1Cr18Ni9Ti | 464 × 727 × 324 |
| C-10 | 10 | 1150 | 505 × 797 × 365 |
Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces In Detail

Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
- General laboratory sample preparation
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
- University and institute research laboratories
Related Projects
Related Equipment
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Ordering Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces
What is Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces typically used for?
The ZYLAB Recirculating Chillers are specifically designed as reliable cooling solutions for laboratory high-temperature furnaces and other scientific equipment requiring stable heat removal. Equipped with built-in circulation pumps, these chillers deliver low
How quickly can Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
Is there a minimum order quantity for Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces?
No. ZYLAB has no minimum order requirement, so a single unit of Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces is a normal order. Occasionally a component supplier imposes a minimum quantity of their own, and we tell you as soon as we are notified.
Can we get technical help before ordering Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces?
Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.
What if Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces is damaged in transit?
Contact your ZYLAB sales engineer immediately with photographs. We arrange a substitute delivery promptly and handle the claim with the carrier.
Quote For Recirculating Chillers – Cooling Solutions for Lab High-Temp Furnaces
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
