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High Flow Centrifugal Stainless Steel Pump

230/460v 7.5HP TEFC Heavy Duty Stainless Steel Pump
Model Number
amt 4260-98 pump stainless centrifugal

AMT 4260-98

Stainless Steel Centrifugal Pump 7.5HP 3"

For high flow chemical transfer. AMT Industrial Straight Centrifugal pumps are suited for liquid and chemical transfer, heating and cooling, recirculation, booster service, scrubbers and other industrial applications. Semi-open impeller features self-cleaning ability that makes the unit useful in applications involving muddy or dirty liquids, as well as clean, clear fluids. Discharge position can be adjusted in 90 degree increments with vent and drain plugs for all positions. Pumps are not self-priming and require flooded suction. See Curve "E"

More Information
Model Number 4260-98
part number 4260-999-98
Series Centrifugal Pumps 170-500 gpm
Max Flow (GPM.) 420
Max Flow GPH 25200
TDH Maximum (Ft) 95
TDH Maximum (PSI) 43
Horse Power (HP) 7 1/2
Horsepower (IE .5, 1, 1.5, 20) 7.5000
Inlet Connection Type FNPT
inlet size 3"
Inlet (In.) 3
Outlet Connection Type FNPT
Outlet (In.) 3
Wetted Materials 316SS
Elastomers / O-ring FKM
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Phase (Ø) Three (3)
Motor Frequency 50-60
Motor Amps (A) 22/11
Motor TEFC
Speed (RPM.) 3450
Motor Frame 182/4JM
Self Priming No
Max Operating Temperature (F) 200
Max Particle Size (In) .12
Viscosity Milk 3.20 cp 40.00 ssu
Shaft 316SS
Length (In.) 21.600000
Mechanical Seal TYPE 21
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Motor Bearings Ball
Impeller Number (In.) E
Other Models available in SS -98, Cast Iron -95or Bronze -97.
Self cleaning impeller. Optional mounting base plate. Max working pressure 150PSI.

Optional SiC seal available either installed with new pump or as a replacement part.

Rotation CW facing rear/motor side of pump
Impeller Material Stainless Steel, Semi-Open
Cord Length (Ft.) 0
Duty Continuous
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 143.000000
Quick Ship Yes
UPC 072684650919
Warranty (YRS.) 1
GPM Of Water At 60 Feet Of Head 350
GPM Of Water At 80 Feet Of Head 180
GPM Of Water At 90 Feet Of Head 100

Supporting Docs

Supporting Docs
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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.