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Vertical CI Centrifugal Pump & Mtr

Model Number
TNRSS38E 1/2
$2,852.78
Graymills TNRSS38E 1/2 Vertical CI Centrifugal Pump  Mtr

Graymills TNRSS38E 1/2

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.

Agitator pumps are designed for use with liquids containing solids which must be kept in suspension or require constant circulation to maintain uniform viscosity. A port in the pump volute bypasses a jet stream of fluid to “stir” tank contents. A port plug is furnished so that the bypass can be eliminated when tank agitation is not desired.

Available in both closed column (HRTG model) and easy-to-clean TRI-Rod design. In order to extend motor life, rod style pumps are equipped with a vapor diffuser which prevents solvent vapors from diluting the motor bearing grease. These pumps are also available as part of a pump and round tank system with 2 gallon (HRTG only), 10, 20, or 30 gallon capacities.

HRTG Specifications: 1/8 HP, 1725 RPM, ½” NPT horizontal discharge. Maximum viscosity: 500 SSU.

TNRT 30 Specifications: ¼ or ½ HP, 1725 RPM, ¾” NPT vertical discharge. Maximum viscosity: 500 SSU.

TRNT 30H Specification: ½, ¾, 1, 1-1/2 HP, 3450 RPM, 1” NPT vertical discharge. Maximum viscosity: 500 SSU.

TNRT 40 Specification: ½ HP, 1y725 RPM, 1” NPT vertical discharge. Maximum viscosity: 500 SSU.

TNRT 40H Specifications: 2HP, 3450 RPM, 1-1/4” NPT vertical discharge. Maximum viscosity: 500 SSU.

More Information
Model Number TNRSS38E 1/2
Series TNR/TNRSS Solid Hndg. Vertical Pump & Mtr.
Max Flow (GPM.) 40
Max Flow GPH 2400
Minimum Flow (GPM.) 1.0000
TDH Maximum (Ft) 19
TDH Maximum (PSI) 8
TDH BEP (FT.) 14.0000
Horse Power (HP) 1/2
Horsepower (IE .5, 1, 1.5, 20) 0.5000
Outlet Connection Type FNPT
Outlet (In.) 0.75
Wetted Materials 316SS, Acetal-Delrin, Cast Iron, Ryton-PPS GF
Voltage (V) 115
Voltage (Range) 110-120
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 316SS
Length (In.) 16.000000
Mechanical Seal No
Mechanical Seal Type Double
Coupling Y
Other suitable replacement for OEM pumps like Gusher Ruthman
Drain Yes
Port Rotation Yes
Weight (Lbs) 50.000000

Supporting Docs

Supporting Docs
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