Temperature Control Units

The product range covers temperature control units and systems with different circulation media as heat carrier, heat exchange systems and refrigeration units. Kelviplast covers a wide scope of application in the area of tempering and cooling in the entire performance range from -50 ° C to + 320 ° C and to 2,000 kW combined with the implementation of versatile technical special equipment.

The engineering and manufacturing of units and systems that individually need to be designed to customer specifications is a core competency of Kelviplast. They can be found in many industrial applications and due to the high quality and reliability customers all over the world chose Kelviplast as their supplier.

  • Circulating medium water or thermal oil
  • Temperatures up to 160 ° C (circulating medium water) or up to + 320 ° C (circulating medium thermal oil)
  • easy to operate by modern control (touchscreen)
  • User-friendly and service-friendly design
  • Version as open, pressure-tight closed or pressurized system
  • Directly or indirectly cooled
  • Electric, steam or gas heated
  • Devices also available in stainless steel
  • Cooling water inlet with filter
  • Mobile or mounted on frame
  • Ex version possible
  • Energy efficient solutions

Our temperature control units are also available without heating or without cooling.


  • Temperature control units as compact units or modular multi-circuit systems on a frame
  • Free cooling systems
  • Heat recovery systems
  • combination of different heat transfer media (water, oil, brine)
  • Frequency-controlled pumps, redundant versions
  • PLC, Profinet, Profibus, DeviceNet, CAN bus and PC / host computer connection
  • Interface communication for all common machine controls
  • Water analysis / water treatment
  • Possible for demineralised water or ultrapure water
  • with or without monitoring / make-up of the ionization
  • Execution in different material qualities
  • Special paints according to customer specifications
  • Stainless steel housing


process engineering, plastics, rubber or tire industry, glass industry, chemical and pharmaceutical industry, coating & composites, metal industry

Tempering control units with circulation medium water

Compact units and modular multi-circuit systems

» units with “water”

Tempering control units with circulation medium Oil

Compact units and modular multi-circuit systems

» units with “oil”

Explosion protected tempering control units

Oil and water temperature control units application in a potentially explosive area

» explosion protected

Tempering systems

We develop combination plants and / or systems for various industrial applications and processes in close cooperation with our customers.

» tempering systems

Rubber processing

Manufacturing tires and technical rubber goods require a precise temperature control to guarantee the product quality. Kelviplast provides temperature control for the following appliances:

  • Mixing machines
  • Extrusion plants
  • Calandering machines
  • Tread machines
  • Cooling sections
  • Profiling machines
  • and various processes in the production of technical rubber goods

Plastics processing

A crucial factor to maintaining product quality during processing plastics is the temperature control. Targeted heating and cooling provides the specific characteristics in products like plastic sheets, non-woven sheets, injection molding or PU-systems:

  • Roller temperature control, roller cooling and roller heating in the area:
    • thermoforming sheet lines
    • Chill roll systems
    • Stretch forming systems
    • Stretch conditioning
    • Nonwoven lines
  • Pelletizing equipment
  • Injection moulding

Chemical / Pharmaceutical industry

Chemical and pharmaceutical processes need a highly precise temperature controlling to operate exothermic and endothermic processes. The following examples have been installed successfully:

  • Temperature control of double-wall tanks (also for petrochemical industry)
  • Fusing of wax
  • Cold traps
  • Process cooling, process heating, ex-performance, with/without active refrigeration

Coating / Composites materials

The high demand of coating different materials like glass, paper, plastics sheets or composites materials requests a great reliability in regard to the temperature control. Kelviplast solutions can be found especially in the following applications:

  • (Vacuum) film coating
  • Paper coating
  • Coating of architecture glass and solar modules
  • Metal coating
  • Production for the automotive sector

Metal industry

Narrow tolerances and surface characteristics need to be fulfilled while producing and processing metals. Kelviplast can present the following examples of application:

  • Metal processing and treatment
  • Melting furnaces
  • Induction furnace
  • Heat treatment
  • Aluminum die casting

Further industries

Besides the named branches Kelviplast developed a high experience in further specific applications:

  • Applications in power plants
  • Inverter cooling
  • Wind power
  • Shipbuilding
  • Gas compressors
  • Server cabinet cooling
  • Food industry
  • Pilot plants