HIGH PERFORMANCE VANE PUMP VT6CB INTERNAL LEAKAGE ( TYPICAL ) NOISE LEVEL ( TYPICAL) Do not operate pump more than 5 seconds at any speed or viscosity Double pump noise level is given with each section discharging if internal leakage is more than 50 of theoretical flow. Total leakage is the sum of each section loss at its operating at the pressure noted on the curve. HYDROMECHANICAL POWER LOSS (TYPICAL) PERMISSIBLE RADIAL LOAD Maximum permissible axial load Fa = 800N (180 lbs) Total hydromechanical power loss is the sum of each section