
Low Temperature Cold Rooms
Insulated cold rooms that hold stable chiller and freezer set points for bulk storage, distribution and cold chain.
One circulating fluid loop that heats to +300 °C and cools to −80 °C on the same skid, for reactor jackets and process vessels.

A single fluid system heats and cools your reactor with one thermal fluid, so there is no changeover between steam, water and brine. Ramp rates are smooth, there is no flashing or thermal shock, and one controller manages the whole profile.
The skid combines an electric heater, a cooling exchanger fed by a chiller or cooling tower, an expansion tank with nitrogen blanketing and a sealed circulation pump. The controller runs ramp-and-soak programmes and can follow the jacket or the mass temperature of the reactor.
Full process range on one fluid, one loop and one skid.
Ramp-and-soak profiles with jacket or product-temperature control.
No mixing of utilities, no flushing and no cross-contamination.
Nitrogen-blanketed expansion tank protects the fluid from oxidation and moisture.
Direct heating and cooling exchangers give quick, smooth temperature changes.
Recipe storage, trends, alarms and optional SCADA connectivity.
| Working range | −80 °C to +300 °C |
|---|---|
| Heating | Electric, 6 kW to 200 kW |
| Cooling | Chiller or cooling-tower water via plate HX |
| Control | Jacket or mass temperature, ramp-and-soak |
| Fluid | Silicone / synthetic thermal fluid |
| Execution | Safe-area or flameproof (on request) |
Every system is custom-engineered. Final capacities and specifications are confirmed in our proposal for your project.
Switching between steam, water and brine wastes time and risks contamination and thermal shock. One fluid gives continuous control across the whole range.
Yes. We build flameproof versions for classified areas on request.
Usually yes. We survey your reactor jacket and piping and design the skid around it.

Insulated cold rooms that hold stable chiller and freezer set points for bulk storage, distribution and cold chain.

High-velocity blast freezers that pull product through the critical ice-crystal zone fast, protecting texture and shelf life.

Multi-door walk-in chambers sized for stores, kitchens and distribution hubs across chiller and freezer bands.
Tell our engineers about your process, from a single machine to a full production line. We reply with a spec and a quote, usually within a working day.