My Cart

Vertical Parts Washer Pump

3/4HP 115v/230v
Model Number
TN57E 3/4
$1,459.45
Graymills TN57E 3/4 Vertical Parts Washer 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. All TN series pumps are available with nickel plating, baked epoxy, Teflon or nylon coatings, and stainless steel shafts for extra corrosion and abrasion resistance.

The TN 50 Series generates approximately 30% more volume than TN 40 Series pumps. Discharge diameter and maximum viscosity for each pump are listed.

TN 50 Specifications: 3/4 HP, 1725 RPM, 1-1/4” NPT vertical discharge. Maximum viscosity: 500 SSU.

TN 50H: 3HP, 3450 RPM, 1-1/2” NPT vertical discharge. Maximum viscosity: 500 SSU.

TN 50HH: The TN 50HH has the same specifications as the TN 50H, but with a larger diameter impeller to produce higher pressure.

Note: Information about the flow curves: 1. TN50HH water2. TN50HH 300 SSU oil3. TN50H Water4. TN50H 300 SSU oil5. TN50 ¾ HP water6. TN50 ¾ HP 300 SSU oil

More Information
Model Number TN57E 3/4
Series TN50 Vertical CI Coolant Pump & Mtr.
Max Flow (GPM.) 100
Max Flow GPH 6000
TDH Maximum (Ft) 28
TDH Maximum (PSI) 12
TDH BEP (FT.) 24.000000
Horse Power (HP) 3/4
Horsepower (IE .5, 1, 1.5, 20) 0.7500
Outlet Connection Type FNPT
Outlet (In.) 1.25
Wetted Materials 304SS, Acetal-Delrin, Cast Iron
Voltage (V) 115/230
Voltage (Range) 110-120/220-240
Phase (Ø) Single (1)
Motor Frequency 50/60
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.) 14.250000
Mechanical Seal No
Motor Bearings Ball
Coupling Y
Other suitable replacement for OEM pumps like Gusher Ruthman
Impeller Material FRP, Double sided semi-open
Cord Length (Ft.) 0
Duty Continuous
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 69.000000
>