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Showing 391–420 of 974 products
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Grundfos CR/CRI/CRN 1,3 & 5 sparesView ProductGrundfos CR / CRI / CRN 1,3 & 5 spares and repair kits
£92.30 Inc VAT £76.92 Ex VAT -
Grundfos CR30 & CR60 wear parts and spares kitsView ProductGrundfos CR30 & CR60 wear parts and spares kits
£381.07 Inc VAT £317.56 Ex VAT -
Grundfos CRE 230V without sensorView ProductVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other…
£3,545.09 Inc VAT £2,954.24 Ex VAT -
Grundfos CRE 400V with sensorView Product
Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other…
£3,760.90 Inc VAT £3,134.08 Ex VAT -
Grundfos CRI 230V Multistage PumpsView ProductGrundfos CRI vertical mulistage pump with suction and discharge ports in-line. Pump material in contact with the liquid are stainless steel. A cartridge shaft seal…
£784.90 Inc VAT £654.08 Ex VAT -
Grundfos CRI 400V Multistage PumpsView ProductGrundfos CRI multistage pumps The Grundfos CRI vertical multistage, centrifugal in-line pumps for water supply, water treatments, and many industrial applications. The CRI range is…
£827.14 Inc VAT £689.28 Ex VAT -
Grundfos CRIE 230V with sensorView ProductGrundfos CRIE 1-4 N-CA-A-E-HQQE 98389381 with sensor The E-pump MGE motor is designed to EN standards. The built-in frequency converter enables continuously variable control of…
£1,676.54 Inc VAT £1,397.12 Ex VAT -
Grundfos CRIE 230V without sensorView ProductGrundfos CRIE 1-4 A-CA-A-E-HQQE The E-pump MGE motor is designed to EN standards. The built-in frequency converter enables continuously variable control of the motor speed.…
£1,459.97 Inc VAT £1,216.64 Ex VAT -
Grundfos CRIE 400V with sensorView Product
Grundfos CRIE 1-4 N-CA-A-E-HQQE 98389400 with sensor The E-pump MGE motor is designed to EN standards. The built-in frequency converter enables continuously variable control of…
£1,857.02 Inc VAT £1,547.52 Ex VAT -
Grundfos CRIE 400V without sensorView Product
Grundfos CRIE 1-4 A-CA-A-E-HQQE 98389360 without sensor The E-pump MGE motor is designed to EN standards. The built-in frequency converter enables continuously variable control of…
£1,640.45 Inc VAT £1,367.04 Ex VAT -
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Grundfos CRN 2 sparesView ProductGrundfos CRN2 spares and repair kits
£218.83 Inc VAT £182.36 Ex VAT -
Grundfos CRN 4 sparesView Product
Grundfos CRN4 spares and repair kits
£218.83 Inc VAT £182.36 Ex VAT -
Grundfos CRN DIN 230V Multistage PumpsView ProductCRN 1S-2 A-FGJ-H-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£841.73 Inc VAT £701.44 Ex VAT -
Grundfos CRN DIN 400V Multistage PumpsView Product
CRN 1S-2 A-FGJ-GI-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£1,154.30 Inc VAT £961.92 Ex VAT -
Grundfos CRN PJE 230V Multistage PumpsView ProductCRN 1S-2 A-P-G-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£821.76 Inc VAT £684.80 Ex VAT -
Grundfos CRN PJE 400V Multistage PumpsView Product
CRN 1S-2 A-P-G-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£895.49 Inc VAT £746.24 Ex VAT -
Grundfos CRN30 & CRN60 wear parts and spares kitsView ProductGrundfos CRN30 & CRN60 wear parts and spares kits
£523.96 Inc VAT £436.63 Ex VAT -
Grundfos CRNE1 to CRNE20 230v With SensorView ProductCRNE 1-4 N-FGJ-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£1,912.32 Inc VAT £1,593.60 Ex VAT -
Grundfos CRNE1 to CRNE20 230v Without SensorView Product
CRNE 1-4 A-FGJ-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£1,695.74 Inc VAT £1,413.12 Ex VAT -
Grundfos CRNE1 to CRNE20 400v With SensorView Product
CRNE 1-4 N-FGJ-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£2,093.57 Inc VAT £1,744.64 Ex VAT -
Grundfos CRNE1 to CRNE20 400v Without SensorView Product
CRNE 1-4 A-FGJ-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are…
£1,876.99 Inc VAT £1,564.16 Ex VAT -
Grundfos CRNE32 to CRNE150 400v With SensorView Product
32-1-1 N-F-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in…
£4,644.10 Inc VAT £3,870.08 Ex VAT -
Grundfos CRNE32 to CRNE150 400v Without SensorView Product
32-1-1 A-F-A-E-HQQE Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in…
£4,430.59 Inc VAT £3,692.16 Ex VAT -
Grundfos CRT 230V Titanium Multistage PumpsView ProductGrundfos CR multistage pumps Vertical, multistage centrifugal pump with suction and discharge ports on same the level. Materials in contact with the liquid are in…
£2,558.39 Inc VAT £2,131.99 Ex VAT -
Grundfos CRT 400V Titanium Multistage PumpsView Product
Grundfos CR multistage pumps Vertical, multistage centrifugal pump with suction and discharge ports on same the level. Materials in contact with the liquid are in…
£2,500.16 Inc VAT £2,083.47 Ex VAT -
Grundfos CRT Spares & RepairsView ProductGrundfos CRT Spares & Repairs
£109.04 Inc VAT £90.87 Ex VAT -
Grundfos Domestic Circulator PumpsView ProductGrundfos UPS3 15-50/65 130 99199622 UPS3 is a high-efficiency circulator pump designed for domestic heating systems with either variable or constant flow rate. UPS3 is…
£18.00 Inc VAT £15.00 Ex VAT -
Grundfos GT Hot Water Expansion TanksView ProductGrundfos GT tanks ensure long, maintenance-free, reliable and controlled operation and can be integrated in many different systems with a wide variety of pumps. The large number of…
£138.24 Inc VAT £115.20 Ex VAT -
Grundfos GT-U Cold Water Bladder TanksView ProductThe GT-U tanks are steel pressure tanks with a replaceable, non-toxic butyl rubber bladder enclosed by compressed nitrogen. Recommend application: Grey water and Drinking water.
£122.16 Inc VAT £101.80 Ex VAT
Frequently Asked Questions
Quick answers to common questions about the Grundfos GT-U Cold Water Bladder Tanks. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is an accumulator tank?
An accumulator tank is a pressurised vessel that connects directly to the mains supply and stores water under pressure. When a tap or shower opens, water discharges immediately from the vessel at full mains pressure rather than drawing only from the street main. This delivers stronger, more consistent flow at peak times. Accumulators have no pump and no moving parts so they are maintenance free and silent.
When should I use an accumulator instead of a pump?
An accumulator is the right solution when static mains pressure is adequate – above 2 bar – but flow is poor or drops during peak demand. It boosts available flow without adding a pump, energy use or noise. If static pressure is below 2 bar, a booster pump is needed instead, or an accumulator combined with a charge pump such as the WaterBoost ACF1.
What size accumulator do I need?
Accumulators are typically sized on a 60 per cent usable rule – a 300 litre vessel delivers around 180 litres of boosted water per cycle. As a guide, a 2 to 3 bedroom home suits a 300 litre vessel such as the GWS GCB-300LV. Larger 4 to 5 bedroom homes or properties with multiple bathrooms typically need 450 to 600 litres. Vertical models save floor space, horizontal models suit lofts and roof spaces.
What types of Grundfos pumps are available?
Grundfos offers circulators, booster pumps, borehole pumps, drainage pumps and other solutions for domestic and commercial systems.
How do I identify the correct Grundfos pump model?
Use the model name and product number on the pump nameplate, then check the electrical, hydraulic and connection specifications.
Can a Grundfos pump improve household water pressure?
A suitably selected Grundfos booster system can improve water pressure or flow, subject to the property’s water supply and installation requirements.