DIAPHRAGM & ACCESSORIES

AMT-Diaphragm Pumps | NEW AMT-Diaphragm Pumps | Gorman-Rupp Diaphragm Pumps
IPT-Pump Accessories | AMT-Pump Accessories And Hose
DIAPHRAGM PUMPS

 
  • Cast Aluminum or Bronze Construction
  • Thermoplastic Rubber Diaphragm & Polyurethane Flapper Valves
  • 1.5" or 3" NPT Port Sizes
  • Self-Priming up to 20 ft.
  • Powered by B&S and Honda Engines, 115 VAC Weather Proof Electric Motor, Gast Pneumatic motor or Hand Operated
  • Available in 3.5 to 5.5 HP engine, 1.5HP motor or 1.75HP Air motor
  • Delivers up to 88 GPM, and 11 PSI

The redesigned 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 steel suction strainer, two 3" NPT nipples, and 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.
1-1/2" Hand Operated Diaphragm Pump
is designed for the transfer of fresh or salt water containing sand, small stones and debris. Neoprene diaphragm and flapper valves. The unit is equipped with an 18" brass handle and cast iron pumping platform with built in handle storage.
*Hand pumps are designed for use with liquids which are compatible with pump component materials.

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Catalog Sheet