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Varem EXTRAVAREM INTERVAREM MAXIVAREM Accumulator Pressure Vessels WRAS APPROVED 8 Bar

Varem EXTRAVAREM INTERVAREM MAXIVAREM Accumulator Pressure Vessels WRAS APPROVED 8 Bar

Varem WRAS Approved Expansion vessels or also known as pressure vessels are to provide a reserve of pressurised water to limit the number of on/off cycling of water boosting pumps. Within the vessel is a membrane which on one side is pressurised air and the other side is water (inside the membrane). When the pump system is started and a valve is closed water is pushed into the membrane, reaching the set pressure by the pressure switch. The system then holds at pressure. When water is drawn the pressurised air forces the water out until the pressure falls below the set level of the pressure switch and the pump will then re-start.


Varem Accumulator Pressure Vessel EXTRAVAREM 2 No Mount

Varem Accumulator Pressure Vessel EXTRAVAREM 2 No Mount

- 2 Litres- 8 Bar- 1/2" Mains Connection- No Mount- H 230 X W 130 mm- WRAS ApprovedExpansion vessels..

£22.00

Varem Accumulator Pressure Vessel INTERVAREM 5 No Mount

Varem Accumulator Pressure Vessel INTERVAREM 5 No Mount

- 5 Litres- 8 Bar- 3/4" Mains Connection- No Mount- H 332 X W 160 mm- WRAS ApprovedExpansion vessels..

£27.00

Varem Accumulator Pressure Vessel MAXIVAREM 20 Horizontal

Varem Accumulator Pressure Vessel MAXIVAREM 20 Horizontal

- 20 Litres- 8 Bar- 1" Mains Connection- Horizontal- H 274 X W 250 X L 497 mm- Kg 4.5- WRAS Approved..

£40.00

Varem Accumulator Pressure Vessel MAXIVAREM 500 Vertical

Varem Accumulator Pressure Vessel MAXIVAREM 500 Vertical

- 500 Litres- 8 Bar- 1/2" Aux Connection- 1 1/2" Mains Connection- Vertical- H 1460 X W 775 mm- Kg 1..

£618.00

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