AMCO Pump Manufacturing, Inc.

Pumps, enclosures and parts

Each series below lists model-by-model flow, head, solids handling and impeller data so you can spec a unit before you pick up the phone.

STP Self-Prime Trash Series pump unit

STP Series

STP Self-Prime Trash Series

Self-priming trash pumps for solids-laden liquids and slurries. Diesel or electric drive, sizes 2"–10".

100% interchangeable with the Gorman-Rupp Super T Series®.

  • STP3
  • STP4
  • STP6
  • STP8
  • STP10
UTP Utility Trash Series pump unit

UTP Series

UTP Utility Trash Series

Utility trash pumps for solids-laden liquids and slurries, built compact for tight sites and rental fleets.

  • UTP2
  • UTP3
  • UTP4

Also available

Options and support

Skid-mounted acoustic sound attenuation enclosure on a trailer

Sound Attenuation

Critically silenced enclosures to roughly 69 dBA at 30 ft, with hinged lockable doors and a center lifting bar.

Pump replacement parts including impellers, wear plates and a mechanical seal kit

Replacement Parts

Impellers, wear plates, volutes, front covers, seal kits, compressors and complete pump ends — interchangeable with Godwin® and Gorman-Rupp®.