Honda WB20 Water Pump


For professionals up against it, our High flow rate water pumps have commercial features for moving large amounts of water – fast.

Pumps 600 litres a minute with 3.2 bar of pressure and a 2 hours 50 minutes running time.

Cast iron water pump pushes 600 litres per minute, debris up to 6mm, and a total head of 32m.

Max output: 600-1100 L/min

Run time: 2h50 Approx

Total head: 28-32 Metres

Pressure: 2.8-3.2 Bars



Maximum output capacity (L/min) 620
Inlet/outlet diameter thread type (mm/inches) 50/2-PF
Total head (m) 32
Suction head (m) 7.5
Pressure (bars) 3.2
Debris size capacity (mm) 6

Engine Model GX120
Engine type 4-stroke, OHV,** 1 cylinder
Displacement (cm³) 118
Bore x stroke (mm) 60 x 42
Engine speed (rpm) 3600 max
Engine net power (kW) 2.6
Cooling system Forced air
Ignition system Transistor
Oil capacity (L) 0.6
Fuel tank capacity (L) 2
Operating time 1h42 approx
Starter system Recoil
Sound pressure level at workstation (dB(A)) 88
Guaranteed sound power level (dB(A)) 102

Length (mm) 455
Width (mm) 365
Height (mm) 420
Dry weight (kg) 21