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4˝ Self-Priming Pump 230v

10HP 230v/1 4"
Model Number
amt_4873-95 4inch self priming

AMT 4873-95

Single phase AMT Self-Priming solids handling CI 4" Centrifugal pumps are designed for a broad range of high capacity dewatering applications, including dewatering, liquid transfer, circulation, drainage and irrigation. Dual volute design reduces radial load on motor. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. All models are fitted with self-cleaning, semi-open stainless steel impeller, which can handle 1/2" diameter semi-solids. Built-in check valves for fast priming are standard on all units. Fill and drain plugs for easy installation and servicing. 230v single phase 

Optional Mounting Base Available on All 4" Models in the 487_ series. A200-90 

1756-004-00 Impeller Screw - 3/8-16X1.25 ALLOY STL PLTD CNTRSNK SCREW.  Replace oring also! Use 7/32"allen

More Information
Model Number 4873-95
part number 4873-999-95
Series Cast Iron 4˝ Self-Priming Centrifugal Pump
Max Flow (GPM.) 520
Max Flow GPH 31200
Minimum Flow (GPM.) 120
TDH Maximum (Ft) 105
Horse Power (HP) 10
Horsepower (IE .5, 1, 1.5, 20) 10
Inlet Connection Type FNPT
Inlet (In.) 4
Outlet Connection Type FNPT
Outlet (In.) 4
Elastomers / O-ring Buna-Nitrile
Voltage (V) 230
Voltage (Range) 220-240
Phase (Ø) Single (1)
Motor Frequency 60
Motor Amps (A) 40
Motor TEFC
Speed (RPM.) 3450
Motor Frame 215JM
Self Priming Yes
Suction Lift (FT.) 20
Max Operating Temperature (F) 180
Max Particle Size (In) 0.5
Viscosity Vegetable Oil 34.60 cp 200.00 ssu
Shaft 304SS
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Impeller Number (In.) A
Rotation CW facing motor side
Impeller Material 304 Stainless, semi-open
Cord Length (Ft.) 0
Duty Continuous
Drain Yes
Port Rotation No
Country of Manufacture United States
Weight (Lbs) 320.000000
UPC 072684652915
Warranty (YRS.) 1

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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.