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WT20 2" Trash Water Pump
Heavy Duty Trash Pump

WT20 Trash Pump

The WT20 trash pump is the ideal addition to any construction site for clearing storm drains, or clearing out underpasses where water is mixed with debris.

$1,999
4-Stroke Honda GX160 Powerplant
4-Stroke Honda GX160 Powerplant
Drawing on decades of engineering advancements, the Honda GX160 engine that powers the WT20 ensures easy starting, easy usage, outstanding fuel economy, low emissions and long-lasting durability.

Features

Take a Closer Look

Dirty water
Dirty water

Built around durability, the WT20 trash pump features a silicon carbide seal and a unique conical cast iron impeller design. They reduce wear from abrasive materials and can handle solid objects up to 24mm in diameter.

Legendary Pumps
Legendary Pumps

Honda water pumps offer a level of uncompromising performance to a wide variety of water transfer applications. Designed for easy starting, priming and dependable service, used throughout the world for over 20 years, Honda water pumps have earned a reputation for unsurpassed reliability and performance.

Pushing power
Pushing power

Also known as ‘total head’, it’s the maximum height the pump can force water suction head to discharge head. The WT20 can push it up to 30m – that’s around the length of three buses parked end to end.

Removable Inspection Cover
Removable Inspection Cover

Quick and simple access for making inspections and clearing debris for reduced downtime.

Stomach of Iron

The ultimate choice for contractors, farmers, or rental, our trash pumps have been specially designed to take on the most demanding jobs. They allow gravel and other debris to flow through the pump without clogging or causing damage – all whilst pushing out professional water pumping performance. So there’s no need to worry about the water quality – just about getting the job done.

A Sealed System
A Sealed System
What makes our trash pumps so effective is the craftsmanship of their seals – they ensure air can't be drawn in, which causes the all-important vacuum to be lost. The impeller-to-volute clearance has also been designed in this way. It all means they not only have an impressive flow rate and pressure – but they can keep it up; the WT20 can go for up to 2 and a half hours before you need to add more petrol.

Maintaining Your Trash Pump is Easy

Dealing with tough water conditions, occasionally our trash pumps may become clogged – it can happen from time to time. To solve this problem, we designed a removable inspection cover that makes clearing debris quick and simple. If the pump becomes blocked, simply use the provided tool to loosen the quick-release bolts, and lift open the inspection cover to remove any debris. Once it’s done, it’s back to work.

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A Watertight Warranty*

Honda's leading range of power equipment comes with leading warranty periods. Our range of power equipment products carry up to a 4 year domestic warranty*.

With regular servicing by a Honda authorised dealer, using only Honda Genuine Parts and Accessories, your Honda product will work hard around your home for many years.

Find more details on Honda's warranties and the warranty schedule on our warranty page.

The Honda Advantage

Engineering for Life - Honda products are developed with the features, quality and reliability to deliver

No Fuel Mixing
No Fuel Mixing
Advanced 4-Stroke Technology provides outstanding fuel efficiency, low emissions and no messy fuel mixing.
Advanced 4-stroke Technology
Advanced 4-stroke Technology
Honda are pioneers in 4-stroke engine technology and continue to lead the way in producing top of the range engines with superior performance and power.
Easy Start
Easy Start
With Honda 4-stroke engines and intake control your motor will start ‘first time every time’ meaning considerably more ease of use.
Cast Iron Volute
Cast Iron Volute
The abrasion-resistant cast iron volute is hard wearing, with specially designed vanes for a larger discharge capacity, while reducing wear.
Specifications
Pump UseTrash Pump
Product CodeWT20XK4UD4
Pump TypeCentrifugal trash pump
EngineGX160
Displacement163 cc
Fuel TypeUnleaded
Oil AlertYes
Total Head30 m
Max Head30
Suction Head8 m
Max Discharge Capacity650 litres/min
Self Priming Time (at 5m)50 seconds
Fuel Consumption1.4 litres/hour approx.
MountingRubber
Hose Band/StainerYes
Fuel Tank Capacity (Litres)3.6 litres
Diameter-0.01 "
Discharge Port Diameter50 mm
Suction Port Diameter50 mm
Length620 mm
Width435 mm
Height405 mm
Dry Weight41.5 kg approx.
WT20 Trash Pump

Related Information

Take your Power Equipment to the Next Level

Need a bigger pump?
Need a bigger pump?

The WT30 trash pump has offers leading performance for dirty water pumping.