Self Priming Trash Pump

PT3A- High-performance pump for tough daily construction site jobs

  • Robust and durable, ideally suited for a variety of applications and the various conditions on a construction site.
  • Very large pumping volume, ideal for quick drainage and dewatering.
  • Low oil level shutdown: The automatic shutdown at low oil level prevents damage to the machine, even if oil is not refilled in time.
  • Easy operation and good maintenance access.
  • Large, easily accessible fill and drain plugs allow years of trouble-free operation.

Product Information Sheet

All of the technical information on this product at a glance on the Product Information Sheet.


The trash water centrifugal pumps from Wacker Neuson have proven their worth on construction sites around the world. These high-performance, self-priming pumps can handle solids up to 25, 40 or 50 mm in size. They deliver an outstanding performance by their high volume capacities and large discharge head. PT pumps are perfectly suited for construction sites that need to be dewatered quickly.

Discharge Head  m 27
Discharge capacity  l/min 1,450
Pressure  bar 2.7
Suction height  m 8
Solids diameter max. mm 40


Engine / Motor type air-cooled, single cylinder
Engine / Motor manufacturer Honda GX270
Displacement  cm³ 270
RPM / speed operating rpm 3,550
Power max. rated kW 6.3
Power Rating Specification SAE J1349
Fuel type gasoline
Fuel tank capacity  l 5.3
Fuel consumption  l/h 2.7
Runtime  h 2


L x W x H  mm 705 x 505 x 570
L x W x H – shipping  mm 730 x 530 x 600
Diameter suction and discharge mm 80
Operating weight  kg 70
Shipping weight  kg 72