H4 Pump Control Set
For heat pump and low temperature systems
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The compact H4 4-port pump set is suitable for applications with a max output of 20kW.
Features
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‘A’ rated pump (Grundfos, Wilo or Stuart Turner)
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In-built 4-way deflector plate
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Integrated check valves for easy filling
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Temperature gauge
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Assembled in the UK: pre-tested, packaged and ready for instant installation
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2 Year warranty
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Fully reversible (Left or Right sided manifold)
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Side or bottom entry connections
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Available in 200mm, 210mm and 225mm manifold connection centers
Specification
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Output: Up to 250sqm / 20kW
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Max temperature range:
Continuously = 95°C / Temporarily = 100°C
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Maximum supply pressure: 10 Bar


Connections
Primary connections – 3/4” BSPF
Manifold connections – 1” BSPM
Optional extras
Primary isolation valves
Safety temperature switch
Manifold isolation valves
Compression fittings

Downloads

Brochure
Overview of the Essco Underfloor Heating Pump Pack range. Click to download.
H4 Wilo Data Sheet
Technical data sheet for the H4 Wilo pump pack. Click to download.
H4 Grundfos Data Sheet
Technical data sheet for the H4 Grundfos pump pack. Click to download.
H4 Stuart Turner Data Sheet
Technical data sheet for the H4 Stuart Turner pump pack. Click to download.
H4 Wilo Manual
Installation Instructions for H4 Wilo Pump Pack. Click to download.
H4 Grundfos Manual
Installation Instructions for the H4 Grundfos Pump Pack. Click to download.