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Water Temperature Control Units WTD...HT

With closed system for the temperature control of water circuits up to 180°C.


WEINREICH water temperature control units are characterized by ease of service, simple operation and generous dimensioning of the cooling heat exchangers for power reserve in case of contamination as well as low surface load of the integrated heating rods.

  • microprocessor-controlled temperature controller, modular design,
  • with PID behavior and digital setpoint and actual value display
  • alarm contacts, programmable
  • water-bearing parts made of non-corrosive material
  • stainless steel plate heat exchanger as cooling exchanger
  • Stainless steel screw-in heating element integrated in the water flow pipe
  • Safety thermostat with heating current cut-off
  • SSR semiconductor technology (from 18 kW heating capacity)
  • volume flow/- and system pressure display
  • automatic level monitoring via stainless steel level electrodes
  • automatic water replenishment, optionally from the cooling water line or separate connection
  • dirt trap in the cooling water inlet and separate water make-up feed
  • VP reinforced pump performance
  • MK sealless pump with magnetic coupling
  • FU frequency controlled pump
  • SP special voltage versions
  • VK increased cooling capacity
  • VKK limescale-free cooling
  • VA stainless steel versions
  • DA flow display
  • DK direct cooling
  • D steam heated
  • HW hot water heated
  • automatic venting
  • customized temperature control systems (e.g. pulse temperature control)
  • modular design and multi-circuit systems with central cooling water connections
  • units with fully automatic function (e.g. heating and cooling time presets)
  • manual and automatic mold blow-off devices
  • external and return temperature sensing with temperature control and/or regulation
  • Profinet, Profibus, DeviceNet, CAN-Bus and PC/master computer connection
  • Interface communication for all common machine controls
  • Special paint finishes according to customer specifications
  • Housing in stainless steel design
  • piping of all components in contact with media in stainless steel
  • all units are also available without cooling as heating units or without heating as temperature control with process heat