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19344
Flamco - 5000 Ltr - FlexTherm PS 5000 Hot Water Storage Vessel - 3 BarPurpose-built for heat pump systems and sealed heating circuits, the Flextherm PS Thermal Storage Buffer stores heated water to stabilise flow, smooth demand and cut compressor cycling.
Floor-standing steel construction with 90° opposed connections allows corner placement for a smaller footprint. Models up to 2000 Ltrs include height-adjustable feet for accurate levelling. Four G½" temperature sensor ports support precise control. Maximum operating temperature 95 °C.
- Heat-pump friendly: reduces start/stop frequency
- Compact install: 90° connections suit corner mounting
- Scalable: link multiple buffers for higher volume
- Serviceable: adjustable feet (≤ 2000 Ltrs) for easy levelling
Note: this PS variant is typically used for heating; for chilled applications with factory insulation specify Flextherm PSK.
6 week lead time
Free Standard Delivery
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19380
Flamco - 600 Ltr - FlexTherm PS 600 Hot Water Storage Vessel - 3 BarPurpose-built for heat pump systems and sealed heating circuits, the Flextherm PS Thermal Storage Buffer stores heated water to stabilise flow, smooth demand and cut compressor cycling.
Floor-standing steel construction with 90° opposed connections allows corner placement for a smaller footprint. Models up to 2000 Ltrs include height-adjustable feet for accurate levelling. Four G½" temperature sensor ports support precise control. Maximum operating temperature 95 °C.
- Heat-pump friendly: reduces start/stop frequency
- Compact install: 90° connections suit corner mounting
- Scalable: link multiple buffers for higher volume
- Serviceable: adjustable feet (≤ 2000 Ltrs) for easy levelling
Note: this PS variant is typically used for heating; for chilled applications with factory insulation specify Flextherm PSK.
6 week lead time
Free Standard Delivery
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18786
Flamco - 750 Ltr - FlexTherm PS 750 Hot Water Storage Vessel - 3 BarPurpose-built for heat pump systems and sealed heating circuits, the Flextherm PS Thermal Storage Buffer stores heated water to stabilise flow, smooth demand and cut compressor cycling.
Floor-standing steel construction with 90° opposed connections allows corner placement for a smaller footprint. Models up to 2000 Ltrs include height-adjustable feet for accurate levelling. Four G½" temperature sensor ports support precise control. Maximum operating temperature 95 °C.
- Heat-pump friendly: reduces start/stop frequency
- Compact install: 90° connections suit corner mounting
- Scalable: link multiple buffers for higher volume
- Serviceable: adjustable feet (≤ 2000 Ltrs) for easy levelling
Note: this PS variant is typically used for heating; for chilled applications with factory insulation specify Flextherm PSK.
18-20 week lead time
Free Standard Delivery
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26103
Flamco - 100 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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16153
Flamco - 150 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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26213
Flamco - 200 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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26303
Flamco - 300 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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26413
Flamco - 400 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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26493
Flamco - 50 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
Out Of StockFree Standard Delivery
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26523
Flamco - 500 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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17162
Flamco - 600 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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26793
Flamco - 80 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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17181
Flamco - 800 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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16253
Flamco - 250 Ltr - Contraflex Expansion Vessel - 6 BarTailored for sealed heating and chilled-water circuits, the Flamco Contraflex Expansion Vessel stabilises system pressure in accordance with EN 12828 using a durable rolling-diaphragm design.
A nitrogen pre-charge maintains set pressure for longer, while each vessel is factory tested for reliability. The flexible rubber diaphragm's rolling action delivers smooth expansion control across demanding duty cycles.
In stock
Free Standard Delivery
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18696
Flamco - FlexTherm 1000 PS EPS Insulation MantleSnap-fit EPS jacket with a rigid polypropylene shell and lid provides a fast thermal upgrade for Flamco FlexTherm PS buffer vessels, helping cut standing losses and tidy plantroom aesthetics.
The mantle installs in minutes via a zip closure and delivers an approx. 25% heat-loss reduction versus soft foam insulation. Supplied in two colour options: white (RAL 9010) and white aluminium (RAL 9006).
6 week lead time
Free Standard Delivery
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18699
Flamco - 1200 Ltr - FlexTherm PS EPS Insulation MantleSnap-fit EPS jacket with a rigid polypropylene shell and lid provides a fast thermal upgrade for Flamco FlexTherm PS buffer vessels, helping cut standing losses and tidy plantroom aesthetics.
The mantle installs in minutes via a zip closure and delivers an approx. 25% heat-loss reduction versus soft foam insulation. Supplied in two colour options: white (RAL 9010) and white aluminium (RAL 9006).
6 week lead time
Free Standard Delivery















