Gorman-Rupp Industrial Duty Self-Priming Diaphragm Pump

The AMT line of 3" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction.  Often referred to as Mud Pumps or Sludge Pumps, diaphragm pumps are designed to pump mud, slurry, sewage, and thick liquids that have the ability to flow.  AMT Diaphragm pumps are available with a choice of drivers to meet your application requirements.  Each unit includes a 3" NPT seal  steel suction strainer, two 3" NPT nipples, a wheel kit with 10" semi-pneumatic transport wheels for portability.  Pumps are designed for use with non-flammable liquids which are compatible with pump component materials.  Suction & discharge port size cannot be reduced.  Includes a redesigned swivel base.

Catalog page 102