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.
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
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
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
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
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.
Easy Starting
Like so many other Honda products, the WB20 starts first time, every time with Honda’s famous one pull easy start system.
Low emissions, great fuel efficiency
The WB20 runs on unleaded fuel, so you’ll never have to mix oil and petrol again. The result? An environmentally-friendly pump with low emissions & fuel consumption.
Commercial grade engine
The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.
Frame protection
The WT20's heavy-duty full frame offers protection as well as a handy handle for transportation. Anti-vibration 45° inclined rubber mounts ensure minimal vibration at high engine rpm, so it hums away nicely without juddering or making a racket.
Oil-Alert™
Oil-Alert™ Technology will automatically switch off the ignition if the oil drops below a safe level, protecting the engine and pump from damage.
Conical Impeller
Superb pumping and priming performance with reduced wear and clogging.
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.
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.
Engineering for Life - Honda products are developed with the features, quality and reliability to deliver
No Fuel Mixing
Advanced 4-Stroke Technology provides outstanding fuel efficiency, low emissions and no messy fuel mixing.
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
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
The abrasion-resistant cast iron volute is hard wearing, with specially designed vanes for a larger discharge capacity, while reducing wear.
