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ALPHA1

ALPHA1
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The EEI of ALPHA1 meets and exceeds the requirements of the EuP 2015 legislation. Affordable energy efficiency The ALPHA1 is a cost-efficient yet high-performing circulator. The reliable pump complies with the strict EuP requirements and is the ideal choice in applications where the well-known UPS has been used to fulfil basic circulator needs. Technical data • s based on the field proven ALPHA2 with more than i 3 million units sold Supply voltage: Flow rate, Q max: • uts energy consumption by up to 80% compared to c traditional pumps Liquid temperature: System pressure, Pmax: Power Range: Ambient temperature: EEI: Enclosure class: Insulation class: • ses as little as 81 kWh per year (based on 150 m2 standard u house with 6840 heating hours per year) • s adaptable to any type of heating system – one- or twoi string – with radiators or under floor heating. PERFORMANCE CURVES ALPHA1 XX-40 p [kPa] 1. Constant speed curve 1 2. Constant speed curve 2 3. Constant speed curve 3 4. Proportional pressure curve low 5. Proportional pressure curve high 6. Constant differential pressure curve low 7. Constant differential pressure curve high

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Everything under control Constant pressure mode • -segment power display provides an 7 easy overview of all that is going on in the pump • he pump maintains constant pressure T regardless of the flow • he preferred operation mode for under T floor heating and 2 string systems with low flow variation Proportional pressure mode Easy operation • Intuitive one-touch operation makes control mode selection simple • roportional pressure is the preferred P choice for one-string systems with high flow variation • he improved ALPHA plug makes T electrical installation easier than ever before Constant...

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