DISC-FRICTION 1289522 - Caterpillar

Illustration 1 g00685605
Rotation is counterclockwise when the pump is seen from the drive end. (1) Gear Pump (2) Use shims in order to get end play of 0.03 mm to 0.18 mm (0.001 inch to 0.007 inch). (3) Lightly lubricate the bore with the lubricant that is being sealed.
Illustration 2 g00721072
Gear PumpRotation is counterclockwise when the pump is seen from the drive end.Use SAE 10W oil at 65 °C (149 °F) for the test.Type of pump ... Gear pumpNote: Specifications are for total pump output.Test at 1000 RPM: Unloading port pressure ... 0 kPa (0 psi) Output ... 212 L/min (56 US gpm) Pressure ... 690 kPa (100 psi) Output ... 195 L/min (52 US gpm) Pressure ... 6900 kPa (1000 psi)Test at 1000 RPM: Unloading port pressure ... 310 kPa (45 psi) Output ... 95 L/min (25 US gpm) Pressure ... 690 kPa (100 psi) Output ... 91 L/min (24 US gpm) Pressure ... 6900 kPa (1000 psi)Test at 2000 RPM: Unloading port pressure ... 0 kPa (0 psi) Output ... 435 L/min (115 US gpm) Pressure ... 690 kPa (100 psi) Output ... 420 L/min (111 US gpm) Pressure ... 6900 kPa (1000 psi)Test at 2000 RPM: Unloading port pressure ... 310 kPa (45 psi) Output ... 200 L/min (53 US gpm) Pressure ... 690 kPa (100 psi) Output ... 193 L/min (51 US gpm) Pressure ... 6900 kPa (1000 psi)