WB100T L100 Yanmar – 4″ Medium Duty Trash Pump

WB100T L100 Yanmar - 4" Medium Duty Trash Pump

Medium Duty Trash Pump

  • 4″ Suction and Discharge Ports
  • 1600 lpm Discharge Capacity
  • Head 36 psi max
  • 35mm Sphere Solid Handling
  • Cast Iron Impeller & Volute
  • Silicon Carbide Mechanical Seals – MS
  • Viton Elastomers
  • Self-priming
  • Yanmar L100 Diesel Engine
  • Comes with 2-year engine warranty

SKU WB100T L100 Category


Flow Chart

*flow chart is based on 3,000RPM

Product Details

The WB100T L100 (4″ inch Inlet/Outlet) is a trash pump powered by a Yanmar Diesel L100. Able to efficiently pump 1600 litres per minute with an impressive head pressure of 26 meters (36psi max pressure). This diesel trash pump is suitable for simple on-site or off-site de-watering! The WB100T L100 diesel trash pump comes complete with viton elastomers throughout and a high end quality silicon carbide mechanical seals. The Impeller & Volute are made of a heavy duty cast iron, while the casing is lightweight aluminium! What’s more impressive is the 35mm solids handling!

The WB100T L100 is recommended by many industries in the area of commercial, marine, mining, drilling, and industrial.

This drive unit comes standard with a Galvanised Roll Frame with Resilient Mounts

Covered by Yanmar Australia’s L Series 2 year warranty and Pumps Australia’s 1 year pump warranty.


Additional information

Weight 120 kg
Dimensions 120 × 100 × 100 cm


Inlet size mm/inches


Outlet size mm/inches


Flow Rate (lpm/gpm)

1600 / 422

Max head m


Solids handling

40mm Sphere

Engine Brand


Engine model

Yanmar L100

Engine hp


Electric start engine


Weight kg


Category types

Diesel Driven Trash Pump



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