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Optimatic 22

Optimatic 22

Optimatic is an automatic pump controller, which starts and stops the pump ‘on demand’.

When a valve or tap is opened on the outlet side of the control, Optimatic senses the drop in pressure and instantly starts the pump. When the valve is closed the pump continues to run for a further 10 seconds to prevent water hammer, and then stops ready for the next demand for water. If the pump runs out of water during operation, Optimatic will automatically shut down the pump to prevent damage. Once the water supply is restored Optimatic automaticaly re-starts the pump.

► Auto stop/start 
► Dry run protection with automatic re-start
► Adjustable start pressure
► No water hammer 
► Simple installation
► Male threaded inlet/outlet

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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 Voltage Current Motor P2 Inlet Outlet SKU Price ex-VAT Qty
OPTIMATIC 22 M 230V MAX 16A 2.2kW 1" 1" 4439-006 £79.20
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD