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Solids Handling Pedestal Pump 3"

3" Semi-trash pump
Model Number
23% Off Special Price $1,020.25 Regular Price $1,325.00
AMT 3391-99 Solids Handling Pedestal Pump 3

Solids Handling Pedestal Pumps

are designed for a wide range of industrial, agricultural and commercial applications. Heavy duty cast iron construction. Pumps are fitted with a self-cleaning, semi-open impeller and are coupled to a heavy duty cast iron bearing housing / frame for PTO drive. Sealed ball bearings. The pump has been designed for either direct connection or belt drive. The maximum recommended RPM is 4000. AMT Self-Priming Centrifugal Pedestal pumps are reliable, cost effective and low maintenance. For use with non-flammable liquids which are compatible with pump component materials.

  • Cast Iron Construction with built-in Flapper / Check Valve
  • Self-Priming up to 20' @ 3450 RPM
  • Keyway: 1/4" x 1-1/4"
  • Min. BHP Required @ 3450 RPM: 7.5
  • Heavy Duty Cast Iron Pedestal Drive with Sealed Ball Bearings
  • Dual Volute Reduces Radial Load on Motor
  • Solids Handling to 3/4" Diameter

See curve 'E'. Actual pump face picture see images.

Series: Self Prime Pedestal Pumps  
More Information
Model Number 3391-99
part number 3391-999-99
Series Self Prime Pedestal Pumps
Max Flow (GPM.) 300
Max Flow GPH 18000
TDH Maximum (Ft) 110
TDH Maximum (PSI) 44
HP Required 7.5
Inlet Connection Type FNPT
inlet size 3"
Inlet (In.) 3
Outlet Connection Type FNPT
Outlet (In.) 3
Wetted Materials Cast Iron
Elastomers / O-ring Buna-Nitrile
Motor PTO
Speed (RPM.) 3450
Self Priming Yes
Suction Lift (FT.) 20
Max Operating Temperature (F) 180
Max Particle Size (In) .75
Viscosity Cream 16.50 cp 100.00 ssu
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Motor Bearings Ball
Impeller Number (In.) E
Other All data based on 3450 RPM.
Max. Working Pressure: 75 PSI
Rotation CCW facing motor side of pump.
Impeller Material non-clog semi-open, Stainless Steel
Duty Continuous
Drain Yes
Port Rotation Yes
Shaft Size (IN.) 1.2
Country of Manufacture United States
Weight (Lbs) 90.000000
Quick Ship Yes
UPC 072684650909
Warranty (YRS.) 1
GPM Of Water At 40 Feet Of Head 240
GPM Of Water At 60 Feet Of Head 200
GPM Of Water At 70 Feet Of Head 120

Supporting Docs

Supporting Docs
(Size: 66.29 KB) Extension: pdf

AMT Pump Company is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio. AMT offers over 1000+ different standard model numbers of which 400+ are readily available and offered as QSP, Quick Ship Products. AMT manufactures and sells Industrial / Commercial pumps & accessories through authorized distributors.

Virtually every product AMT sells is engineered and designed by the company. Pump components are machined, assembled and tested at the Royersford, Pennsylvania facility.

AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps.