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Petrol & Diesel Powered Diaphragm Pumps

Petrol & Diesel Powered Diaphragm Pumps

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Honda® & Hatz engine powered diaphragm pumps.
Quiet and reliable recoil start. Straight line flow design is self cleaning which eliminates clogging. Built to run dry without damage, perfect for areas of slow seepage. 

Easy to use, light weight and portable.

These engine pumps are ideal for: Materials
►Agriculture  ►Pump body: Sand cast aluminium
►Construction ►Mounted on a sturdy carry frame
►Civil defence and emergency  
►Flood Drainage  
►Drawing water/sludge from pools, ponds, rivers etc.  


3" Diesel model is supplied with crash frame and mud feet for site duty applications. 

Please note: Diesel electric start versions are available. Please contact us on 01777 871100 if this better fits your requirements. 

Note: Oil must be added to engine before use.

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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 Power Inlet Outlet Max. Flow Max. Head SKU Price ex-VAT Qty
KDP-50X Honda GX120 Petrol Engine 2" 2" 190 l/min 17 m 060-870 £1,493.10
KDP-80X Honda GX120/GX160 Petrol Engine 3" 3" 330 l/min 17 m 060-880 £1,529.10
KDD-2R Hatz 1B20 Diesel Engine 2" 2" 190 l/min 17 m 060-872 £2,647.80
KDD-3R Hatz 1B20 Diesel Engine 3" 3" 330 l/min 17 m 060-882 £2,683.80
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD