36 psi 423 GPM Heavy-Duty Trash Pump

$2,499.99
  • Honda
  • WT40XK3A
On factory backorder with no ETA.
In-store pickup or local delivery only.
  • 423 gal./min capacity
  • Solid handling capability up to 1 1/16"
  • Cast iron volute and impeller
  • Quick clean out port

Features

  • Heavy-duty 4" construction trash pump
    Specially designed for job sites and applications where high volume trash water capacity is needed.
  • 423 gal./min capacity
    The WT40 moves the most water out of any Honda pump.
  • Solid handling capability up to 1 1/16"
    The specially designed impeller allows solids to pass through easily, without clogging.
  • Heavy duty full frame protection
    Protects the pump, while offering a convenient tie down location for transport.
  • Easy quick clean out port
    The WT40 is designed for quick and easy service. An easy access service port makes clean-out quick.
  • Cast iron volute and impeller
    The rigid-mount cast iron volute reduces case wear, increasing the life of the pump.
  • Unique conical shaped impeller
    The unique shape improves priming and higher discharge capacity. Wide vanes are designed to resist wear and maximize durability.
  • Protected by Honda Oil Alert®
    Protects the pump by shutting the engine off when low oil is detected.
  • Large heavy duty metal strainer
    The strainer allows up to 1 1/16 in. solids to pass through, as well as a large volume of water, helping to prevent clogging. Made of steel to withstand tough conditions.
  • Easy starting Honda OHV commercial engine
    The durable Honda GX series commercial grade engine is easy starting and provides ample power for the toughest conditions.
  • Replaceable stainless steel wear plate
    The volute is equipped with a replaceable stainless steel wear plate, which increases durability and reduces maintenance costs
  • Standard service tool
    A convenient multi-tool is provided for easy removal and installation of the pump case, for tightening and removal of the priming plug and drain plug, and for tightening and removal of the hose coupling.
  • Durable silicon carbide mechanical seal
    Features abrasion-resistant silicone-carbide seals for extended wear.
  • Isolation mounted engine and pump
    High performance mounts minimize vibration, keeping the pump from “walking" away or “burying" itself in soft soil conditions. The reduced vibration also reduces wear on components, increasing the pump's durability.
  • 3 year residential/commercial warranty
    You can rest easy, knowing your pump is covered from top to bottom for 3 full years.

Specs

  • Engine
    GX390
  • Displacement
    389 cc
  • Bore and stroke
    3.5" x 2.5"
  • Compression Ratio
    8.2:1
  • Oil Alert
    Std
  • Pump Type
    Trash Centrifugal Self-priming
  • Volute
    Rigid Mounted Cast Iron w/ Stainless Wear Plate
  • Impeller
    Conical Cast Iron
  • Mechanical Seal (Pump case / impeller)
    Silicon Carbide/Silicon Carbide
  • Priming time
    150 sec. @16.4 ft.
  • Drive system
    Direct
  • Discharge capacity
    423 gal/min
  • Suction port diameter
    4"
  • Discharge port diameter
    4"
  • Total head lift
    82 ft.
  • Suction head lift
    26 ft.
  • Maximum pressure
    36 psi
  • Solids handling
    1 1/16 inches
  • Dimensions (LxWxH)
    28.9" x 21.1" x 22.2"
  • Dry weight
    172 lbs.
  • Fuel Capacity
    1.6 gal
  • Run Time @ Max Discharge
    1.5 hr
  • Residential Warranty
    3 years
  • Commercial Warranty
    3 years
Customer Questions
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