WT20 Trash Pump

Heavy Duty Trash Pump


WT20 trash Pump


The WT20 Trash Pump is the ideal addition to any construction sites, for clearing storm drains or clearing out underpasses where water is mixed with debris.

As a reliable 2" Pump, it has been designed to work hard day in, day out, delivering up to 650 litres per minute.

With maximum suction head of 8m and maximum total head of 30m, the WT20 has plenty of reach, and when paired with 60 years of Honda's engineering experience you know you're dealing with the best in the business.


Like most Honda Power Equipment products, the WT20 starts first time, every time with Honda's famous one pull easy start system. 

It's powered by Honda's flagship GX160 4-Stroke OHV engine and runs on unleaded fuel, so you'll never have to mix oil and petrol again.

The WT20 is an environmentally-friendly trash pump with low emissions, less noise than the competition and low fuel consumption.

Able to pump water with solids up to 24mm, it’s also easy to open the pump housing if a blockage occurs.

  • For tough conditions - Heavy-duty 2” construction trash pump
  • Cast iron volute - Reduces case wear
  • Oil alert system - Shuts off engine when low oil is detected
  • Heavy duty full frame - Added protection





WT20 2" Trash Water Pump
Product Code WT20XK4UD4
Pump Type Centrifugal trash pump
Engine GX160
Displacement (cc) 163
Fuel Type Unleaded
Oil Alert Yes
Total Head (m) 30
Suction Head (m) 8
Max Discharge Capacity 650litres/min
Self Priming Time (at 5m) 50 seconds
Fuel Consumption 1.4l/hr
Mounting Rubber
Hose Band/Stainer Yes
Dimensions, Weights and Capacities
Fuel Tank Capacity 3.6l
Discharge Port Diameter (mm) 50
Suction Port Diameter (mm) 50
Length (mm) 620
Width (mm) 435
Height (mm) 405
Dry Weight (kg) 41.5

the honda advantage

no fuel mixing

easy start

fuel efficient & Enviro friendly

quiet operation

4 Year Domestic Warranty

4 Year Domestic Warranty

Honda's leading range of power equipment comes with leading warranty periods. Our range of power equipment products carrying 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. 


Enquire Now

Ready to take the next step towards your Honda Power Equipment? With our nationwide network of dealers, from the far north to the deep south and everywhere in between. You can purchase online, or enquire now for more information on Honda Power Equipment and to find your local Honda Power Equipment Dealer.

Enquire Now

other pumps