Specifications:

• Pump Body:  Cast Iron
  
• Mechanical Seal:  Buna-N
  
• Maximum Flow Rate:  145 gpm - See Performance Chart
• Ports:  2" NPT
  
• HP Required:  3
• Shaft:  3/4" Keyed Solid
• Maximum Speed:  3450 RPM
• Weight:  41 lbs
  

AMT Self-Priming Solids Handling Pedestal pumps are designed for direct or belt drive. Specific units are available in cast aluminum, cast iron or thermoplastic construction material. The units feature 3/8″ to 2″ solids handling construction and are fitted with a cast iron bearing housing, which contains two or three precision sealed ball bearings depending on specific model. Easy cleanout design by removing casing bolts permits removal of debris without disconnecting hoses. The 3″ & 4″ trash pump models feature cleanout covers with quick release handles for removal of debris. All units are self-priming to 20 feet.

Series Features:

• Cast Iron Construction
• Buna-N Check Valve and O-rings (Model 3160-99)
• Viton® Check Valve and O-Rings (Model 3931-99)
• 2" NPT Suction & Discharge Ports
• Maximum Working Pressure 75 PSI
• Maximum Temperature 180° F
• Self-priming to 20 Ft.
• 3/8" Diameter Solids Handling Capability on 3160-99
• 1” Diameter Solids Handling Capability on 3931-99
• Heavy Duty Cast Iron Bearing Housing Containing (2) Precision Sealed Ball Bearings
• 3/4" Diameter CNC Machined Shaft
• 1-3/8" x 3/16" x 3/32" Keyway