Grundfos

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  1. Grundfos GT-HR-100 Vertical Hot Water Diaphragm Tank - 6 Bar - 100 Ltr

    96573397

    Grundfos - GT-HR-100 Vertical Hot Water Diaphragm Tank - 6 Bar. - 100 Ltr

    GT-HR-100 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £512.40 RRP £195.30 £162.75
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Grundfos GT-HR-1000 Vertical Hot Water Diaphragm Tank - 6 Bar - 1000 Ltr

    96573408

    Grundfos - GT-HR-1000 Vertical Hot Water Diaphragm Tank - 6 Bar. - 1000 Ltr

    GT-HR-1000 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £4,616.40 RRP £1,733.15 £1,444.29
    In Stock In stock
    Delivery Icon Free Standard Delivery
  3. Grundfos GT-HR-140 Vertical Hot Water Diaphragm Tank - 6 Bar - 140 Ltr

    96573398

    Grundfos - GT-HR-140 Vertical Hot Water Diaphragm Tank - 6 Bar. - 140 Ltr

    The GT-HR tanks are steel pressure tank with a non-replaceable rubber diaphragm, pre-charged with nitrogen.

    Recommend application: Heating water.


    £669.60 RRP £252.25 £210.21
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. Grundfos GT-HR-200 Vertical Hot Water Diaphragm Tank - 6 Bar - 200 Ltr

    96573399

    Grundfos - GT-HR-200 Vertical Hot Water Diaphragm Tank - 6 Bar. - 200 Ltr

    The GT-HR tanks are steel pressure tank with a non-replaceable rubber diaphragm, pre-charged with nitrogen.

    Recommend application: Heating water.


    £979.20 RRP £370.24 £308.53
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Grundfos GT-HR-250 Vertical Hot Water Diaphragm Tank - 6 Bar - 250 Ltr

    96573400

    Grundfos - GT-HR-250 Vertical Hot Water Diaphragm Tank - 6 Bar. - 250 Ltr

    GT-HR-250 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £1,213.20 RRP £457.69 £381.41
    In Stock In stock
    Delivery Icon Free Standard Delivery
  6. Grundfos GT-HR-300 Vertical Hot Water Diaphragm Tank - 6 Bar - 300 Ltr

    96573401

    Grundfos - GT-HR-300 Vertical Hot Water Diaphragm Tank - 6 Bar. - 300 Ltr

    GT-HR-300 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £1,297.20 RRP £486.18 £405.15
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. Grundfos GT-HR-400 Vertical Hot Water Diaphragm Tank - 6 Bar - 400 Ltr

    96573403

    Grundfos - GT-HR-400 Vertical Hot Water Diaphragm Tank - 6 Bar. - 400 Ltr

    GT-HR-400 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £1,760.40 RRP £663.13 £552.61
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. Grundfos GT-HR-50 Vertical Hot Water Diaphragm Tank - 6 Bar - 50 Ltr

    96573395

    Grundfos - GT-HR-50 Vertical Hot Water Diaphragm Tank - 6 Bar. - 50 Ltr

    The GT-HR tanks are steel pressure tank with a non-replaceable rubber diaphragm, pre-charged with nitrogen.

    Recommend application: Heating water.


    £265.20 RRP £99.70 £83.08
    In Stock In stock
    Delivery Icon Free Standard Delivery
  9. Grundfos GT-HR-500 Vertical Hot Water Diaphragm Tank - 6 Bar - 500 Ltr

    96573404

    Grundfos - GT-HR-500 Vertical Hot Water Diaphragm Tank - 6 Bar. - 500 Ltr

    GT-HR-500 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £2,118.00 RRP £795.37 £662.81
    In Stock In stock
    Delivery Icon Free Standard Delivery
  10. Grundfos GT-HR-600 Vertical Hot Water Diaphragm Tank - 6 Bar - 600 Ltr

    96573405

    Grundfos - GT-HR-600 Vertical Hot Water Diaphragm Tank - 6 Bar. - 600 Ltr

    GT-HR-600 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £2,605.20 RRP £978.46 £815.38
    In Stock In stock
    Delivery Icon Free Standard Delivery
  11. Grundfos GT-HR-80 Vertical Hot Water Diaphragm Tank - 6 Bar - 80 Ltr

    96573396

    Grundfos - GT-HR-80 Vertical Hot Water Diaphragm Tank - 6 Bar. - 80 Ltr

    GT-HR-80 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £430.80 RRP £162.76 £135.63
    In Stock In stock
    Delivery Icon Free Standard Delivery
  12. Grundfos GT-HR-800 Vertical Hot Water Diaphragm Tank - 6 Bar - 800 Ltr

    96573407

    Grundfos - GT-HR-800 Vertical Hot Water Diaphragm Tank - 6 Bar. - 800 Ltr

    GT-HR-800 PN6 R1 V

    Grundfos GT-HR are pressure tanks with a capacity ranging from 8 to 1000 litres. The tanks are designed for a maximum operating pressure of 6 bar and a maximum liquid temperature of 90 °C.

    The tank is a steel pressure tank with a non-replaceable rubber diaphragm for heating applications. The tanks have a non-replaceable diaphragm, dividing the tank chamber into two compartments: the upper compartment is pre-charged with compressed nitrogen (1.5 bar) while the lower compartment contains the diaphragm itself, which is a polypropylene (PP) liner.

    A pressure tank ensures controlled pressure in the water supply and thereby limits the switching frequency of the pump unit in case of low water consumption or loss due to leakage. This ensures increased comfort in your installation by limiting the start and stop frequency of your pump. It also creates a more stable assembly by compensating for pressure drops when a tap is opened, while reducing problems with water hammer in the pipes.


    £3,711.60 RRP £1,395.47 £1,162.89
    In Stock In stock
    Delivery Icon Free Standard Delivery
  13. Grundfos Magna1 D100-120F 99221452 Twin Variable Speed Circulator - 450mm - 230v

    99221452

    Grundfos - Magna1 D100-120F 99221452 Twin Variable Speed Circulator - 450mm - 230V - Cast Iron

    MAGNA1 D 100-120 F

    The Grundfos MAGNA1 D circulator Pump is the the optimal system solution. With its variable energy performance, the product complies with the EuP 2015 regulations, ensuring substantial savings on electricity. With its intuitive, user-friendly interface and maintenance-free design, MAGNA1 D is the ideal circulator Pump for basic output needs in applications where basic installation management and monitoring are desired.

    Grundfos Magna1 D100-120F (450) ERP/EUP ready twin variable-speed Circulator Pump.

    The Grundfos Magna1 D100-120F (450) is an energy efficient variable-speed circulator which is used primarily for one and two-pipe heating systems.

    MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e.

    pump and motor form an integral unit without shaft seal and with only two gaskets for sealing.

    The bearings are lubricated by the pumped liquid.

    With this range of circulator Pumps, everything from setup to basic management and monitoring are made simple. The Pump is maintenance-free due to the canned-rotor type design. MAGNA1 D provides peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The flow, and thereby constant comfort, is secured because of its ability to automatically switch between Pump heads if one breaks down. The two Pumps communicate wirelessly. MAGNA1 D provides the possibility of monitoring the Pump via the fault relay output. The digital start and stop input remotely management the Pump. The Pump communicates wirelessly with the Grundfos GO Remote app and can also communicate via radio. MAGNA1 D can work as the main Pump in both heating and cooling applications,

    • Suitable for Commercial heating, Commercial air conditioning, District heating, District cooling, Domestic heating, Industrial heating,
    • This product's housing material is Cast Iron
    • The impeller is manufactured from Composite
    • Maximum operating pressure: 6 Bar.
    • Temperature liquid range: -10 .. 110 °C.
    • Approvals include CE,VDE,EAC,MOROCCO,UKCA,TSE,RCM,UkrSEPRO

    £11,029.20 RRP £6,396.94 £5,330.78
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Grundfos Magna1 D100-100F 99221451 Twin Variable Speed Circulator - 450mm - 230v

    99221451

    Grundfos - Magna1 D100-100F 99221451 Twin Variable Speed Circulator - 450mm - 230V - Cast Iron

    MAGNA1 D 100-100 F

    The Grundfos MAGNA1 D circulator Pump is the the optimal system solution. With its variable energy performance, the product complies with the EuP 2015 regulations, ensuring substantial savings on electricity. With its intuitive, user-friendly interface and maintenance-free design, MAGNA1 D is the ideal circulator Pump for basic output needs in applications where basic installation management and monitoring are desired.

    Grundfos Magna1 D100-100F (450) ERP/EUP ready twin variable-speed Circulator Pump.

    The Grundfos Magna1 D100-100F (450) is an energy efficient variable-speed circulator which is used primarily for one and two-pipe heating systems.

    MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e.

    pump and motor form an integral unit without shaft seal and with only two gaskets for sealing.

    The bearings are lubricated by the pumped liquid.

    With this range of circulator Pumps, everything from setup to basic management and monitoring are made simple. The Pump is maintenance-free due to the canned-rotor type design. MAGNA1 D provides peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The flow, and thereby constant comfort, is secured because of its ability to automatically switch between Pump heads if one breaks down. The two Pumps communicate wirelessly. MAGNA1 D provides the possibility of monitoring the Pump via the fault relay output. The digital start and stop input remotely management the Pump. The Pump communicates wirelessly with the Grundfos GO Remote app and can also communicate via radio. MAGNA1 D can work as the main Pump in both heating and cooling applications,

    • Suitable for Commercial heating, Commercial air conditioning, District heating, District cooling, Domestic heating, Industrial heating,
    • This product's housing material is Cast Iron
    • The impeller is manufactured from Composite
    • Maximum operating pressure: 6 Bar.
    • Temperature liquid range: -10 .. 110 °C.
    • Approvals include CE,VDE,EAC,MOROCCO,UKCA,TSE,RCM,UkrSEPRO

    £9,723.60 RRP £5,639.69 £4,699.74
    In Stock In stock
    Delivery Icon Free Standard Delivery
  15. Grundfos Magna1 D100-80F 99221450 Twin Variable Speed Circulator - 450mm - 230v

    99221450

    Grundfos - Magna1 D100-80F 99221450 Twin Variable Speed Circulator - 450mm - 230V - Cast Iron

    MAGNA1 D 100-80 F

    The Grundfos MAGNA1 D circulator Pump is the the optimal system solution. With its variable energy performance, the product complies with the EuP 2015 regulations, ensuring substantial savings on electricity. With its intuitive, user-friendly interface and maintenance-free design, MAGNA1 D is the ideal circulator Pump for basic output needs in applications where basic installation management and monitoring are desired.

    Grundfos Magna1 D100-80F (450) ERP/EUP ready twin variable-speed Circulator Pump.

    The Grundfos Magna1 D100-80F (450) is an energy efficient variable-speed circulator which is used primarily for one and two-pipe heating systems.

    MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e.

    pump and motor form an integral unit without shaft seal and with only two gaskets for sealing.

    The bearings are lubricated by the pumped liquid.

    With this range of circulator Pumps, everything from setup to basic management and monitoring are made simple. The Pump is maintenance-free due to the canned-rotor type design. MAGNA1 D provides peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The flow, and thereby constant comfort, is secured because of its ability to automatically switch between Pump heads if one breaks down. The two Pumps communicate wirelessly. MAGNA1 D provides the possibility of monitoring the Pump via the fault relay output. The digital start and stop input remotely management the Pump. The Pump communicates wirelessly with the Grundfos GO Remote app and can also communicate via radio. MAGNA1 D can work as the main Pump in both heating and cooling applications,

    • Suitable for Commercial heating, Commercial air conditioning, District heating, District cooling, Domestic heating, Industrial heating,
    • This product's housing material is Cast Iron
    • The impeller is manufactured from Composite
    • Maximum operating pressure: 6 Bar.
    • Temperature liquid range: -10 .. 110 °C.
    • Approvals include CE,VDE,EAC,MOROCCO,UKCA,TSE,RCM,UkrSEPRO

    £8,925.60 RRP £5,176.85 £4,314.04
    In Stock In stock
    Delivery Icon Free Standard Delivery
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