Specifications:

• Pump Body:  Cast Aluminum
  
• Mechanical Seal:   Viton®/Silicon Carbide
  
• Maximum Flow Rate:  475 gpm - See Performance Chart
• Ports:  4" NPT Male x Male
  
• HP Required:  15
• Shaft:  1-1/8"
• Maximum Speed:  3600 RPM
• Weight:  133 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 Aluminum Construction with Cast Iron Wearparts and Front Cleanout (Models 3100-99 & 3993-96)
• Cast Iron Construction (3391-99)
• Buna-N Check Valve and O-rings
• Maximum Working Pressure 75 PSI
• Maximum Temperature 180° F
• Self-priming to 20 Ft.
• Solids Handling Capability u 3391-99—3/4" Diameter u 3100-99—1-1/2" Diameter – Trash Pump u 3993-99—2" Diameter – Trash Pump
• Heavy Duty Cast Iron Bearing Housing Containing (3) Precision Sealed Ball Bearings
• 1-1/8" Diameter CNC Machined Shaft
• 2-1/4" x 1/4" x 1/8" Keyway