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Vertical Machine Tool Coolant Pump CI

1/4 HP 115V
Model Number
FM73HA 1/4
$726.60
Graymills FM73HA 1/4 Vertical Machine Tool Coolant Pump CI
Graymills machine tool pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron or stainless pump.

FM coolant pumps are capable of pumping a wide range of viscosities. They are compact, yet they offer the performance and dependability of larger pumps. Graymills’ volute design enables FM machine tool pumps to pump down to an extremely low level. Discharge is above the integral mounting flange. These pumps will drop through a 4 ½ “ hole supported by their integral mounting flange.

FM series pumps are available with nickel-plated cast iron pump bodies. Aluminum pump body also available. Stainless steel bottom plates are included when special materials and coatings are ordered. Shafts also available in stainless steel.

Specifications: 1/4 HP, 3450 RPM, ½”NPT horizontal discharge. Maximum viscosity: 500 SSU.

More Information
Model Number FM73HA 1/4
Series FM70 CI Coolant Pump 1/4HP
Max Flow (GPM.) 19
Max Flow GPH 1140
TDH Maximum (Ft) 27
TDH Maximum (PSI) 12
TDH BEP (FT.) 11.680000
Horse Power (HP) 1/4
Horsepower (IE .5, 1, 1.5, 20) 0.2500
Outlet Connection Type FNPT
Outlet (In.) 0.5
Wetted Materials 304SS, Acetal-Delrin, Aluminum, Cast Iron
Voltage (V) 115
Voltage (Range) 110-120
Phase (Ø) Single (1)
Motor Frequency 50/60
Motor TENV
Speed (RPM.) 3450
Motor Frame 48
Self Priming Yes
Max Operating Temperature (F) 160
Viscosity Vegetable Oil 34.60 cp 200.00 ssu
Shaft 304SS
Length (In.) 3.500000
Mechanical Seal No
Motor Bearings Ball
Coupling Y
Impeller Material Aluminum
Duty Continuous
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 30.000000
Warranty (YRS.) 1
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