SUK process cooling systems

Cooling systems from -100 up to 150 °C

Process cooling systems are systems with a compression cooling system, i.e. chilling is produced by means of electrical drive energy using a compression refrigeration process. Depending on the operating temperature range the cooling systems can be operated with the most varied heat transfer fluids. If heating is also needed, the high pressure with aqueous heat transfer fluids must be considered. In the high temperature range thermal oils are better suited.

Your advantages at a glance

Your advantages at a glance

The SUK advantages Your benefits
SUK process cooling systems
  • Digital temperature controller
  • Control of the outflow temperature or the consumer/product temperature
  • Temperature program/ramp mode
  • External setpoint adjustment via Profibus, Modbus or other interfaces
  • Preselection of heating and cooling times
  • Control accuracy ±0.1 °C
SUK process cooling systems
  • Cooling module for best possible configuration of compressor and performance quantity
  • Single-stage, two-stage and cascade modules available
  • Highly dynamic, energy-efficient cooling system
  • Optimized method to suit desired operating temperature range
SUK process cooling systems
  • Stainless steel, water or air-cooled condenser in flange version
  • Hermetic version without seals
  • Automatic shut-off valve on cooling water inlet
  • Cooling water control valve in cooling water inlet
  • Return temperature limit on cooling water
  • Easy cleaning of the heat exchanger
  • Oils and water are not mixed
  • Contamination of heat exchanger reduced
  • Efficient cooling of the coolant
  • Corrosion and calcification avoided
SUK process cooling systems
  • Continuously controlled stainless steel electric heater as a flange version
  • Steam for heating
  • Heating power is adapted to actual energy requirement
  • For extending temperature range upwards
  • No start-up peaks
  • Low running costs
SUK process cooling systems
  • Complete system test in LAUDA Test Bed before shipment; system with CE label
  • Functional testing of all components and checking of all set values
  • Pressure/leakage test with the heat transfer fluid
  • Test of control cabinet and control accuracy
  • Production of a test protocol; documentation of the tests carried out
  • FAT (Factory Acceptance Test) in presence of customer
  • Hot and cold runs with the heat carrier at maximum and minimum operating temperatures
  • Systems quickly ready for operation, short commissioning times
  • Avoidance or prevention of leakage
  • Verification of control accuracy and high-precision processes
  • Check of all performance verifications
  • Systems designed to customer requirements, initial instruction and trial run already before shipment

SUK process cooling systems

Technical Data
Product Name SUK 150 W/L SUK 250 W/L SUK 350 W/L
Working temperature min. °C -40 -50 -70
Working temperature max. °C 150 150 150
Heat transfer liquid Water, water/glycol, thermal oil, special liquids Water, water/glycol, thermal oil, special liquids Water, water/glycol, thermal oil, special liquids
Heater power max. kW 9 18 50
Cooling output at 0 °C kW 5 15 35
Cooling output at -80 °C kW     0.50
Feed pump pressure capacity max. m³/h 2 6 20