• Comet Pressure Equalizer Expansion Tank Accumulator for caravan motorhome campervan and boat water systems
  • Comet Pressure Equalizer Expansion Tank Accumulator dimensions showing 280mm length and 82mm diameter
  • Angled view of Comet Pressure Equalizer Expansion Tank Accumulator with hose tail connection
  • Mounting strip screws and washers supplied with Comet Pressure Equalizer Expansion Tank Accumulator
  • Close up of hose tail connection on Comet Pressure Equalizer Expansion Tank Accumulator
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Comet Pressure Equalizer Expansion Tank Accumulator

Comet Pressure Equalizer Expansion Tank Accumulator

£13.95 inc. VAT
£13.95 inc. VAT
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The Comet Pressure Equalizer Expansion Tank Accumulator is designed to improve the performance of your caravan, motorhome, campervan or boat water system by providing a smoother, more consistent water flow. Installed on the outlet side of your water pump, it reduces pressure fluctuations, minimises water hammer and helps eliminate pump pulsing.

By storing a small reserve of pressurised water, the accumulator allows your pump to run less frequently. This not only creates quieter operation but can also help extend the life of your water pump and pressure switches by reducing unnecessary cycling.

Suitable for use with most 12V pressure water pumps, including Comet, Shurflo, Whale, Reich and other compatible systems, the Comet Pressure Equalizer is an ideal upgrade for both new installations and replacement applications.

Features

  • Genuine Comet pressure equalizer expansion tank
  • Provides smoother and more consistent water flow
  • Reduces pump cycling and frequent start-stop operation
  • Minimises water hammer and pressure surges
  • Helps reduce pump noise and vibration
  • Can help extend the service life of your water pump
  • Suitable for most caravan, motorhome, campervan and boat water systems
  • Compact design for easy installation
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Frequently Asked Questions

An accumulator stores a small volume of pressurised water, helping to smooth out pressure fluctuations and reduce pump cycling for a quieter, more consistent water supply.

It is suitable for use with most 12V pressure pumps, including Comet, Shurflo, Whale, Reich and many other compatible water systems.

The accumulator should normally be fitted on the outlet side of the water pump, as close to the pump as practical for the best performance.

No. It will not increase the maximum pressure produced by your pump, but it will provide a smoother flow and reduce pressure fluctuations.

While not essential, an accumulator is highly recommended for pressure pump systems as it improves water flow, reduces pump noise and helps extend the life of the pump by reducing unnecessary cycling.

Can't find the answer you're looking for?
Give our technical team a call on 01271 611015 (Option 2) and we'll be happy to help.