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21 Gallon Rectangular Tank Sys. 1/4 HP

Model Number
X21-TN31E
$1,525.98
Graymills X21-TN31E 21 Gallon Rectangular Tank Sys. 1/4  HP
Tanks are constructed of 16 gauge steelwith one or two baffles depending on pump. Graymills 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.

TN Series pumps are designed to cover a wide range of pumping applications. They can handle thin and heavy liquids containing abrasives and bits of solids, while maintaining consistent and dependable flow. Except for the 24” and 36” models, pumps are designed so that there are no bearings or seals in the liquid, making them virtually maintenance-free.

TN 30 Series pumps are equipped with 1725 RPM motors. These pumps can be ordered as part of a pump and tank systems with 10, 21, 38, 55, and 85 gallon capacities.

TN 30 Specifications: 1/8, ¼ HP, 1725 RPM, ¾”NPT vertical discharge. Maximum viscosity: 1/6 HP-300 SSU, ¼ HP-500 SSU.

Note: Information about the curves below: 1. TN30H 1-1/2 HP water, 2. TN30H 1-1/2 HP 300 SSU oil, 3. TN30H 1 HP water, 4. TN30H 1 HP 300 SSU oil, 5. TN30H ¾ HP water, 6. TN30H ¾ HP 300 SSU oil, 7. TN30H ½ HP water, 8. TN30h ½ hp 300 SSU oil, 9. TN30 ¼ HP water, 10. TN30 ¼ hp 300 SSU oil, 11. TN30 1/8 HP water, 12. TN30 1/8 hp 300 SSU oil

More Information
Model Number X21-TN31E
Series 21 Gal. Graymills Pump & Tank Sys.
Max Flow (GPM.) 40
Max Flow GPH 2400
TDH Maximum (Ft) 20
TDH Maximum (PSI) 9
TDH BEP (FT.) 13.000000
Horse Power (HP) 1/4
Horsepower (IE .5, 1, 1.5, 20) 0.2500
Outlet Connection Type FNPT
Outlet (In.) 0.75
Wetted Materials 304SS, Acetal-Delrin, Cast Iron
Voltage (V) 115/230
Voltage (Range) 110-120/220-240
Phase (Ø) Single (1)
Motor TENV
Speed (RPM.) 1725
Motor Frame 48/56C
Self Priming Yes
Max Operating Temperature (F) 180
Viscosity SAE 10 oil 88.00 cp 500.00 ssu
Shaft 304SS
Length (In.) 7.630000
Mechanical Seal No
Mechanical Seal Type Double
Coupling Y
Other Tanks are constructed of 16 gauge steelwith one or two baffles depending on pump.
Drain Yes
Port Rotation Yes
Weight (Lbs) 95.000000
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