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Home » Machinery » Water Pumps » Honda WB20 Water Pump

Honda WB20 Water Pump

RRP £460.00

Availability: In Stock*


Carriage: Free of charge delivery to UK Mainland, this does exclude Islands and the Scottish Highlands, to check please call or click here for more information...

Power: 4-Stroke Petrol

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Free 1 Litre of WGM 10W40 Oil with this machine


Whether it’s site water containing silt and sand or plain freshwater, the WB20 pump is ideal for shifting it fast. Its premium performance and durability comes from the pairing of Honda’s GX industrial grade OHV 4-stroke engine with a high quality abrasion resistant cast iron volute and impeller. These tried and tested units are mounted on vibration-reducing rubber dampers to ensure smoother running and extended frame life.


Durable yet lightweight - High quality tubular steel frame and aluminium pump housing ensure easy portability with long life. 

OHV 4-Stroke engine - Powerful and efficient with trusted reliability. Easy starting in all conditions with automatic decompression to reduce the pull-force needed. 

Oil Alert - Prevents engine damage by automatically shutting the unit down if the oil drops below a safe operating leave. 

Anti-vibration platform - Rubber engine mounts minimise vibration and extends the frame life. 

Quick-release couplers - Quick and simple to install the hoses with no tools necessary. 

Cast iron volute and impeller - Superior durability for long life performance, even when pumping abrasive silts and sand. 

Excellent performance - With a maximum output of 600 litres per minute and a pressure of 3.1bars the WB20 is ideal for moving large amounts of water, fast. 


Model WB20

Max Output Capacity 600 litres/min

Inlet/Outlet Diameter - Thread Type 50mm-PF

Total Head 32m

Suction head 8m

Pressure 3.2bar

Debris Size Capacity 6mm

Fuel Tank Capacity 1.9L

Operating Time 2h50 approx

Dry Weight 21kg

Dimensions LxWxH 455x365x420mm

Warranty for domestic use 2 Years

Warranty for professional 1 Year



Spares Department



In 1969



By SagePay

* Whist we try to keep our stock availability correct it is not always possible, if in doubt please call to check prior to placing your order. 


** Free delivery is not applicable on all items. Smaller items, some medium items such as spas, larger ride-on machines outside of our local area and deliveries to the highlands and Islands, will have carriage applied.