Honda WT20 Water Pump

The Honda WT20 pumps 710 litres a minute with 24mm debris, 3 bar of pressure and a 2 hours 50 minutes running time. This is a 2" trash pump, max output capacity 700 l/min.

Debris can pass straight through.
The prime choice when handling water filled with solids, our Trash pumps are ideal for messy jobs and dirty water.

On site or at lakes and rivers, water is often dirty and filled with silt. Honda's trash pumps have been built strong to handle it. The ultimate choice for contractors 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.

Maintaining the Trash pumps is easy.
Dealing with tough water conditions, occasionally Trash pumps can become clogged – it can happen from time to time. To solve this problem, Honda have 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.

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; they can go for up to 2 hours 50 minutes before you need to add more petrol.

Oil alert™
This is a useful function that prevents damage to your engine by automatically shutting the unit down if oil drops below a safe operating level.

Enhanced anti-vibration system
Our 45° inclined rubber engine mounts give superior vibration damping compared to industry-standard straight rubber mounts.

OHV 4-stroke engine
Powerful and efficient with trusted reliability – it must be a Honda. You’ll get easy starting in all conditions, with automatic decompression to reduce the pull force required.

Cast iron volute and impeller
The cast-iron volute and impeller give you superior durability for long life performance, even when pumping abrasive silts.

Conical impeller
You’ll get superb pumping and priming performance with reduced wear and clogging.

Removable inspection cover
The removable inspection cover gives you quick and simple access for making inspections and clearing debris. That means reduced down-time and better productivity.

Pump
Maximum output capacity (L/min): 710
Inlet/outlet diameter thread type (mm/inches): 50/2-PF
Total head (m): 30
Suction head (m): 8
Pressure (bars): 3
Debris size capacity (mm): 24

Engine
Engine Model: GX160
Engine type: 4-stroke, OHV,** 1 cylinder
Displacement (cm³): 163
Bore x stroke (mm): 68 x 45
Engine speed (rpm): 3600 max
Engine net power (kW): 3.6
Cooling system: Forced air
Ignition system: Transistor
Oil capacity (L): 0.6
Fuel tank capacity (L): 3.1
Operating time: 2h50 approx
Starter system: Recoil
Sound pressure level at workstation (dB(A)): 92
Guaranteed sound power level (dB(A): 106

Dimensions
Length (mm): 620
Width (mm): 460
Height (mm): 465
Dry weight (kg): 47