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Artificial Head Valve

To increase life and efficiency of the Lowara DOC pumps, Ebara Best One and Grundfos KP Pumps, Whisper Pumps supply this special artificial head valve, which considerably reduces electricity consumption and extends the life of your pump.

The spring loaded valve regulates the flow of the pump so that it operates at the point of maximum efficiency (see chart). This reduces electricity consumption by up to 50% and allows the motor to run much cooler prolonging the life of the pump.

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Delivery Costs

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




Orders must be placed before 14.00 for next day and premium next day delivery. 


Exporting Internationally

We offer a first class worldwide export service. Please contact us here for a price.
Model SKU Price ex-VAT Qty
Artificial Head Valve 879-000 £19.00
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD