Accumulator Tank - Pressure Tank - 20 Litres

Product discontinued


20 Litre Horizontal Pressurised Water Storage Tank

An accumulator tank is pressure storage vessel and/or pulsation-dampening device designed to hold water under pressure. The accumulator tank provides additional water storage to assist the pump in meeting the total demands of the system. It extends pressure switch-controlled pump life by reducing pump on-off pulsation. They also eliminate "water hammering".

Accumulator or Pressure tanks should be installed with a pressure relief valve. Failure to install a relief valve may result in tank or pipe explosion in the event of a system malfunction.

Check tank pressure with ordinary tyre gauge. Pre-charge should be equal to, or 2PSI below, pressure switch cut in setting.

Weight: 6 Kilograms
Warranty: 5yrs


Accumulator Tank - Pressure Tank - 20 Litres
Factory pre-charge28 psi (1.9 bar)
Max working pressure150 psi (10 bar)
Max temperature90° C
Volume20 litres
- Cylinder264mm (ø)
- Total height inc. stand295mm
- Total length from end to end441mm

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No related products.

We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.

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Rainbow Power Company would like to assure our customers that we are trading (not quite as normal). System designers are working from home and can customise a quote for you (free of charge) over the phone and online. We are still dispatching and posting items, with safety precautions in place. You can still order online or over the phone, and pick up items from RPC (our show room is closed however, and appointments must be made to pick up orders). We are still doing site inspections, keeping the recommended social distancing.

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This is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. PH: 02 6689 1430 or send an enquiry
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