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The Wacker Neuson PT3H Diesel Trash Pump is powered by a Hatz engine and is a self-priming, centrifugal trash pumps that has proven itself on job sites around the world. The high-performance, durable pumps can move up to 400 gpm (1515 l/m) and solids up to 1.5 inches (38mm). With the radial flow design, quality components and built-in contractor friendly features these pumps have redefined the durability standards of a job site pump. The PT 3 series is popular for general dewatering of excavations, flooded basements, manholes, utility vaults, mining work, swimming pools, lakes and barge holds or wherever there is unwanted water. Picture is of gas model.

This model is not in current production as Wacker works on a new emissions engine. Please click the below link for the Multiquip 3″ Diesel Trash Pump with a Kubota Diesel.

MQ 3″ Diesel Trash Pump (click for pdf)

  • Hardened ductile iron impeller and volute with patented pump cover, volute and volute insert provides a rugged, easy to maintain pump that will stay on the job longer.
  • Compact, lightweight design using high strength aluminum housing with easy access and large fill and drain plugs, provides extra years of trouble-free operation
  • Radial flow design produces high volume and head for superior pump performance.
  • Quality components such as carbon ceramic mechanical seals for extra long life.
  • Easy to operate. Available with gasoline or diesel engine options.

WN PT3 Brochure (click for pdf)

Technical specifications – Only reference PT3H (H for Hatz)

L x W x H  in26.5 x 20 x 22.526.5 x 20 x 22.526.5 x 20 x 22.5
L x W x H Shipping in27 x 20.5 x 2427 x 20.5 x 2427 x 20.5 x 24
Diameter Suction and Discharge in333
Operating weight  lb140150169
Shipping weight  lb157167185
Operating data   
Discharge Head  ft92.992.992.9
Pressure  psi40.240.240.2
Flow rate  US gpm356356356
Suction height Lift ft252525
Solids diameter Max. Size in1.51.51.5
Engine / Motor   
Engine / Motor typeAir-Cooled, Single CylinderAir-Cooled, Single CylinderAir-Cooled, Single Cylinder
Engine / Motor manufacturerWacker NeusonHondaHatz
Engine / MotorWM270GX2401B30
Displacement  in³16.216.521.6
RPM / speed Max. Engine rpm3,7003,7003,700
RPM / speed Operating rpm3,5003,5003,500
Power Max. Rated hp97.96.8
Power Rating SpecificationSAE J1349SAE J1349ISO 3,046 IFN
Engine oil  US qt1.11.161.16
Fuel typeGasolineGasolineDiesel
Fuel consumption  US gal/h0.670.40.45
Tank capacity Fuel US qt6.45.65.3
Runtime  h2.42.52.96