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Home » Machinery » Water Pumps » Honda WT20 Water Pump

Honda WT20 Water Pump

RRP £1400.00

Availability: Sorry, Currently Out of 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


The WT20 is designed to allow solids (sticks, gravel and other suspended debris) to flow through the pump without clogging or causing damage, making them ideal for heavy duty construction and waste applications. Featuring a superbly reliable and efficient Honda 4-stroke engine with integral Oil Alert, it raises the performance further with a unique conical impeller design for exceptional self priming and pumping performance. This improved wear resistance reduces the likelihood of clogging. Making inspections and clearing debris is quicker than ever too ­ the pump case is easily removed with four-point quick release bolts, also allowing for easy impeller removal and wear plate maintenance.


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

Superb wear resistance - Silicon carbide mechanical seal has a superior wear resistance to highly abrasive materials. 

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 level. 

Anti-vibration platform - Rubber engine mounts minimise vibration and extend 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. 

Inspection cover - Quick and simple access to clear debris and make inspections for reduced down-time. 

Conical impeller - Superb pumping and priming performance with reduced wear and clogging. 

Excellent Performance - With a maximum output of 1100 litres per minute and a pressure of 2.7bars the WB30 is ideal for moving large amounts of water, fast. 


Model WT20

Max Output Capacity 710 litres/min

Inlet/Outlet Diameter - Thread Type 50mm-PF

Total Head 30m

Suction head 8m

Pressure 3.0bar

Debris Size Capacity 24mm

Fuel Tank Capacity 3.1L

Operating Time 2h50 approx

Dry Weight 47kg

Dimensions LxWxH 620x460x465mm

Warranty for domestic use 2 Years

Warranty for profesional use 1 Year



Spares Department



In 1969



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* 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.