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Lowara Presfix Beta (Single or Twin Pump)

Lowara Presfix Beta (Single or Twin Pump)

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Lowara presfix pressurisation units are built to be used in sealed heating and chilled water systems. They are designed to replace water that has been lost through system leakage and to maintain constant pressure. 

Presfix units provide safety circuits to prevent any damage to the boiler/chiller in the advent of high/low pressure. The units also have a flow limiting device to help prevent flooding.

These units are ideal for both domestic and industrial applications. 

Control Features - Beta Microprocessor (Enclosed)
►Mains door interlocked disconnect switch. 
►Auto/Manual/Off selector switch.
►Back lit digital display.
►Control panel section IP54.
►MCB protected motors.
►Simple set point adjustment.
►Parameter lock. 
►Remote inhibit. 
►Delay start. 
►Exercise regime. 
►Break tank low water monitoring. 
►Transducer controlled. 
►High/low pressure contacts for boiler/chiller interlock. 
►Anti-bounce internal 2 ltr electronically assisted. 
►Isolating valves on each pump. 
►Hours run for each pump. 

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Delivery Costs


Please note: Presfix sets are built to order so the Express and Premium delivery options are unavailable. Please allow 7-10 working days for delivery. This may be longer if you are in Zones 2 & 3. 

Please contact us on 01777 871100 if you need this pump urgently. 

Delivery Map


Zone 1 England, Wales & Southern Scotland Under £100 Over £100
Standard 2/3 working days


Express Next working day


Premium Next working day (before 13.00)


Zone 2 Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles Under £100 Over £100
Standard 2/3 working days


Zone 3 Republic of Ireland Under £100 Over £100
Standard 3/5 working days




Exporting Internationally

We offer a first class worldwide export service. Please contact us here for a price.
Model Voltage Motor P2 Max. Head SKU Price ex-VAT Qty
Presfix Beta 128 (Single Pump) 230V 0.20 kW 28m 3319-012 £1,223.60
Presfix Beta 228 (Twin Pump) 230V 0.20 kW 28m 3319-013 £1,388.10
Presfix Beta 155 (Single Pump) 230V 0.37 kW 55m 3319-014 £1,272.60
Presfix Beta 255 (Twin Pump) 230V 0.37 kW 55m 3319-015 £1,490.30
Presfix Beta 180 (Single Pump) 230V 0.75 kW 80m 3319-016 £1,455.30
Presfix Beta 280 (Twin Pump) 230V 0.75 kW 80m 3319-017 £1,922.20
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD