SOLFEX Mixer Pack with "A" Rated Pump

Last Updated: March 14, 2017 15:22

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Product Details

The SOLFEX underfloor heating control pack provides safe temperature controlled mixed water to an underfloor heating system with a heat output up to 14KW. Designed to be lightweight and compact, in order to connect directly onto a standard manifold, without the need for extra brackets or supports.

The Control Pack consists of a temperature mixing valve; an A rated high efficiency Grundfos circulator, return elbow, manifold adapters and all necessary seals.

Features & Benefits

Features of the SOLFEX Underfloor Heatign Mixer Pack

  • High Quality produced product manufactured to BS EN 1264-4, Nickel plated to match stainless steel manifold

  • Compact bolt on unit providing quick and simple installation

  • For Space heating applications up to 14KW

  • Easy set up within the adjustable range of 25°C to 60°C

  • Controls flow temperature to +/- 2°C even with changing boiler flow and return temperatures

  • A rated high efficiency circulator as standard for lower energy use and running cost

  • Flow and return connections can be adjusted to enter from horizontal or vertical

  • No scheduled maintenance


  • Hot temperature supply range: 60°C - 85°C

  • Adjustable temperature range: 25°C - 60°C

  • Maximum supply pressure: 10 bar

  • Factory pre-set: 45°C

  • Temperature stability: +/-2°C

  • Connections: Mixing valve inlets 3/4" FBSP, Manifold connections 1" MBSP


  • Body: Nickle plated brass

  • Seals: Fibre

  • O-rings: Viton

  • Spring: Stainless steel


Easy Connections

The angled connector can be connected to either the flow or the return port on the UFH blending valve depending on the orientation of the supply pipework.

Pressure Drop Graph

Specification & Product Codes



225366 - SOLFEX Mixer Pack with "A" Rated Pump