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Graymills HP515HC-F 5 Vertical CI Centrifugal Pump  Mtr Vertical CI Centrifugal Pump & Mtr
Graymills HP515HC-F 5 Vertical CI Centrifugal Pump  Mtr

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Manufacturer: Graymills
Series (16 Models):

HP Vertical Coolant Pumps

Product Name:

Vertical CI Centrifugal Pump & Mtr

Model Number:

HP515HC-F 5


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.

HP Series pumps are designed for reliable, heavy duty, high flow pumping of industrial solvents, slurries, abrasives, and other fluids. Interchangeability of motors and impellers allows you to specify the combination which best meets your needs.

Pump performance can be varied by specifying a different motor and impeller size. The graph as the right allows you to determine the horsepower/impeller combination which will handle your operating requirements. Curves 1 thru 4 identify the pump performance for each of 4 impeller options (A, B, C, D). Diagonal lines express horsepower (HP). To use the chart, locate your required operating point (intersection GPM & TDH). If the operating point is between two curves, select the higher of the two. The required HP will be shown by the first diagonal line to the right of the operating point.

All models: 230/460V, 60/50 Hz, 3 Ph motors. 2-1/2” NPT horizontal discharge. Maximum viscosity: 300 SSU.B Length Impeller Size (Dia). 5” (A) 5-1/2” (B) 6” (C ) 6-1/2” (D)5 HP MODELS15” HP515HA-F HP515HB-F HP515HC-F 24” HP524HA-F HP524HB-F HP524HC-F 7.5 HP MODELS15” HP7.515HP-F HP7.515HC-F HP7.515HD-f24” HP7.524HB-F HP7.524HC-F HP7.24HD-F10 HP MODELS15” HP1015HC-F HP1015HD-F24” HP1024HC-F HP1024HD-F

Note: Information about the flow curves: 1. motor: 3450 RPM impeller: D2. motor: 3450 RPM impeller: C3. motor: 3450 RPM impeller: B4. motor: 3450 RPM impeller: A

Additional Information

Model Number HP515HC-F 5
Series HP Vertical Coolant Pumps
Max Flow (GPM.) 310
Max Flow GPH 18600
Minimum Flow (GPM.) 1
TDH Maximum (Ft) 124
TDH Maximum (PSI) 54
TDH BEP (FT.) 108
Horsepower 5
Horse Power (HP) 5
Outlet Connection Type FNPT
Outlet (In.) 2.5
Wetted Materials Acetal-Delrin, CI, Steel
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Phase (Ø) Three(3)
Motor TEFC
Speed (RPM.) 3450
Motor Frame 182/4TC
Self Priming Yes
Max Operating Temperature (F) 180
Viscosity SAE 10 oil 88.00 cp 500.00 ssu
Shaft Steel
Length (In.) 15
Mechanical Seal Type Double
Impeller Size (IN.) 6
Impeller Number (In.) C
Coupling Y
Applications Coolant, Machine Tool, Parts Washer, Sump
Other suitable replacement for OEM pumps like Gusher Ruthman
Drain Yes
Port Rotation Yes
Weight (Lbs) 170
Time to Ship (DAYS) 2-3 days

Supporting Docs

View FileGraymills-TN-series-pump-parts-list.pdf  Size: (733.92 KB) Extension: pdf
View FileGraymills-TN-hr-hp-series-pump-omi.pdf  Size: (845.13 KB) Extension: pdf
Vertical CI Centrifugal Pump & MtrVertical CI Centrifugal Pump & Mtr Size: (21.22 KB) Extension: jpg
California prop 65