ESBE Circulation Units

Efficient control of secondary heating circuits

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Overview of Range

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Circulation units for high capacity luxury domestic to commercial applications. Also known as a pump stations, group stations or mixing stations.

Features

  • Delivers excellent flow characteristics with precise control of high and low kW demand
  • Self-acting or BMS controlled
  • Plug-and-play
  • Two isolation valves with thermometers
  • Check valve
  • High efficiency circulation pump (Wilo or Grundfos)
  • ESBE Rotary mixing valve
  • High class insulation shell
  • Choice of Actuator or Temperature controller
  • Compact design
  • All models available in 230V or 24V

Series GRC100 Circulation Units

  • Self-acting, constant temperature circulation unit for heating circuits

  • 3-way rotary progressive mixing valve and actuator combined with outdoor temperature controller

  • Weather compensation or constant temperature mode

  • Outstanding flow control thanks to the progressive characteristic of the valve

  • Perfect heating curve characteristic

  • One-size-fits-all (auto adapt + progressive characteristic)

Series GRA100 Circulation Units

  • 3-point / Modulating circulation unit for heating circuits

  • Controlled by Building Management System (BMS)

  • Outstanding flow control thanks to the progressive characteristic of the valve

  • 3-way rotary progressive mixing valve and actuator

  • Ready to use with most standard controllers

  • One-size-fits-all (auto adapt + progressive characteristic)

Series GRA300 Circulation Units

  • 3-point / Modulating circulation unit for heating circuits

  • Controlled by Building Management System (BMS)

  • Outstanding flow control thanks to the progressive characteristic of the valve

  • 3-way rotary progressive mixing valve and actuator

  • Ready to use with most standard controllers

  • Fast-fit connection between Valve and Actuator

Series GDA100 & GDA300 Circulation Units

  • Direct supply circulation unit suited to domestic hot water applications

  • High efficiency circulation pump

  • Pre-tested and ready to use

  • One-size-fits-all – auto adapt function on board

Series GFA100 & GFA300 Circulation Units

  • Constant temperature circulation unit for heating circuits

  • Mechanically controlled

  • 3-way thermostatic mixing valve

  • Adjustable temperature setting

  • High efficiency circulation pump

  • Compact design

Series GMA300 Manifolds

  • GMA320 manifolds for 2 circuits

  • GMA330 manifolds for 3 circuits

  • Available with or without lower loss header functionality

  • Insulation shell according to EnEV2014 standard

  • Direct mount to all circulation units

  • Easy installation with wall brackets included

Series GMA400 & GMA500 Manifolds

  • Available with or without hydraulic separation of heating circuit from heat source

  • Pressure class PN6

  • Available for 2, 3 and on request for 4 or 5 circuits

  • Thermal separation for more efficient system performance

  • Colour coding for easy and quick product installation

  • GMA410 and GMA500 can connect to a safety group or flow sensor

Are you looking for products that control the flow and temperature of water in HVAC systems?