Ultra low temperature recirculating chillers for laboratory applications
Achieve precise temperature control across ultra-low ranges to enhance cooling processes and ensure reliable performance in demanding applications, significantly reducing the dependence on traditional cooling methods like dry ice and liquid nitrogen.

Controls and Recirculates Ultra-Low Temperature Liquids
The FTS Ultra Low Temperature Recirculating Chiller from Scientific Products is designed to excel in demanding applications like aerospace testing, defense electronics, and chemical reactions. This chiller is engineered for continuous operation with precise temperature control from -90°C to +150°C, making it an essential component for industries requiring stringent thermal management.
Utilizing a robust centrifugal pumping system delivering 4 gallons per minute (GPM), the chiller ensures efficient recirculating cooling with a heat removal capacity of 11,590 BTU/hr. Its compact footprint saves valuable lab space while maintaining industrial-grade strength, eliminating the need for hazardous dry ice or liquid nitrogen.
For integration and automation, the chiller features RS232 remote control capabilities, allowing for seamless monitoring and operation. An external high-pressure bypass provides added operational flexibility, ideal for controlling process pressures in reaction vessels. Additionally, options for water or air-cooled condensers are available to match your facility’s cooling requirements.
Constructed to handle a variety of liquid processes, this chiller supports manufacturing needs across R&D and processing departments, aligning with industries such as pharmaceuticals, biotechs, and OEM developers. With its reliable design, the FTS chiller ensures energy efficiency and minimal maintenance, ideal for environments focused on precision and safety.
Benefits
- Provides consistent ultra-low temperature control, enhancing product quality and production reliability.
- Optimizes lab space with a compact and rugged design, freeing up room for additional equipment.
- Enables 24/7 operation, increasing production efficiency and reducing process interruptions.
- Minimizes costs associated with dry ice and liquid nitrogen, offering a safer and more economical cooling solution.
- Allows remote monitoring and control, ensuring operational flexibility and convenience from any location.
- Applications
- Reaction vessels,Oem applications,Aerospace,Defense,Process cooling
- End products
- Customized oem parts,Industrial cooling fluids,Aerospace materials testing samples,Military electronic components,Chemical reaction products
- Steps before
- Process Setup,Sample Preparation,Temperature Calibration
- Steps after
- Aerospace Testing,Defense Testing,Reaction Vessel Monitoring,OEM Product Integration
- Input ingredients
- process fluid,coolant
- Output ingredients
- chilled fluid,lower temperature fluid
- Market info
- Temperature Range
- -90°C to +150°C
- Cool Down Rate
- 0°C to -80°C in minutes
- Heat Removal Capacity
- 11,590 BTU/hr
- Pump Flow Rate
- 4 gallons per minute (GPM)
- Control Stability
- ±0.3 °C or better
- Remote Operation
- RS232 communication
- Condenser Option
- Water or Air-cooled
- Maximum Process Pressure Control
- External high-pressure bypass
- Fluid Connection Fitting
- ½” female NPT
- Temperature Range
- -90°C to +150°C
- Continuous Operation
- 24/7
- Cool Down Rate
- 0°C to -80°C in minutes
- Heat Removal Capacity
- 11,590 BTU/hr
- Pump Capacity
- 4 gallons per minute (GPM)
- Remote Operation
- RS232 control
- High-Pressure Bypass Option
- External mounting
- Density/particle size
- 0.5–2.5 g/cm³
- Temperature Range
- -90°C to +150°C
- Compact footprint
- Yes
- Rugged design
- Yes
- Machine footprint
- Small
- Discharge method
- External high-pressure bypass with ½” female NPT fitting
- Control panel type
- RS232 interface
- High-pressure bypass
- External mounting with ½” female NPT fitting