Chief PTO Tractor Pump (GP-PTO) - 16.5 GPM @ 540 RPM, 2250 PSI, SAE Ports

The Chief GP-PTO model is a gear pump designed for use on a tractor's Power Take-off (PTO). This line is offered in four displacement sizes, from 3.41 to 9.76in3/rev (56-160cm3/rev).

The recommended working conditions are as follows:

• Filtration: 25 microns or better
• Inlet pressure 12 to 32 psi absolute
• Oil Viscosity: 6 to 200 cSt
• Ambient Temperature: -8 to 130°F (-22 to 55°C)
• Oil Temperature: -12 to 175°F (-25 to 80°C)

Model Specific Information:

• Model: GP-PTO-16-540
• GPM: 16.5 (@rated speed)
• CID: 7.62
• Ports: SAE-16/12
• Shaft: 1 3/8" Female spline, 6 tooth
• Rotation: Counterclockwise

Specs:

Weight: 38.00 LBS

PSI: 2250 (max)

Cubic Inch Displ. (CID): 7.62

GPM: 16.5 (@rated speed)

RPM: 540 (rated), 595 (max)

Inlet Port: SAE-16

Outlet Port: SAE-12

Shaft: 1 3/8-6T Spline

Rotation: Counterclockwise

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