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Cast Iron Submersible Contractor pump

7.5HP 460v/3
Model Number

AMT 577E-95

Submersible dewatering pump 4" 460v

  • AMT Submersible Contractor Pumps are intended for use in residential, commercial and industrial settings. Applications include: Construction sites, waste water, storm water, farming, irrigation, excavation, mining, marine, basement and other general drainage applications involving sediment laden liquids with solids up to 3/8" in diameter. Self-cleaning impeller featuring abrasion-resistant high chromium steel construction for durability. Pumps have a 3450 RPM electric motor fitted with an unfinished power cord that requires field wiring (no controls are supplied). Motors are rated continuous duty and single phase models have thermal overload protection. AMT Submersible Contractor Pumps are reliable, cost effective, low maintenance. For use with non-flammable liquids compatible with pump component materials.

  • Cast Iron w/Stainless Steel Motor Housing
  • Hi Chromium (HCr) Steel Impeller and Cover for Wear Resistance and Durability
  • Superior Motor Design for Quiet, Low Noise Operation
  • Silicon Carbide Mechanical Seals Plus Shaft Seal
  • 4" Models Feature Companion Flange Connection 230 VAC @ 60 hZ
  • 3 Phase Available
  • 4" NPT
  • 7.5 Horsepower
  • Max. Temperature 104ï½° F
  • UL/CSA Listed
Series: Submersible Contractor Pumps
More Information
Model Number 577E-95
part number 577E-999-95
Series Submersible Contractor pumps
Max Flow (GPM.) 450
Max Flow GPH 27000
TDH Maximum (Ft) 80
TDH Maximum (PSI) 35
Horse Power (HP) 7 1/2
Horsepower (IE .5, 1, 1.5, 20) 7.5000
Outlet Connection Type FNPT
Outlet (In.) 4
Wetted Materials CI-SS
Elastomers / O-ring Buna-Nitrile
Voltage (V) 460
Voltage (Range) 460-480
Phase (Ø) Three (3)
Motor Frequency 60
Motor Hermetically Sealed
Speed (RPM.) 3450
Max Operating Temperature (F) 104
Viscosity Milk 3.20 cp 40.00 ssu
Length (In.) 28.400000
Mechanical Seal Face SiC
Mechanical Seal Type Double
Impeller Number (In.) E
Other Lower seal made of silicon carbide/silicon carbide and upper seal is made of carbon/ceramic. Hardened cast iron stands up to rough handling and pumping sandy water unlike pumps with soft resin impellers or plastic exterior components.
Approvals UL
Impeller Material HCr high chrome, semi-open
Cord Length (Ft.) 32
Duty Continuous
Country of Manufacture United States
Weight (Lbs) 175.000000
Warranty (YRS.) 1

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.