The Information Archives

Rotary Gear Pumps Manufacturer

Gear Pump Hydraulics

It is rather simple and easy to vary the gear oil or gear lube in the lower unit or gearbox of your outboard motor. Have interaction the drive pinion, a solenoid valve is activated, which exerts lube oil stress on the piston of the drive pinion. On the identical time, creep pace operation of the radial piston motor is started by the pressure from the stress diminished oil from the turning gear pump to guarantee engagement of the drive pinion. Then the engagement solenoid valve is switched off, the turning gear remains engaged by the positive torque of hydraulic motor.

The lube oil supply downstream of the lube oil filter feeds the turning gear pump, which is pushed by the identical AC-Motor that drives the jacking oil pump. Oil that's discharged from the pump is guided to the common turning gear housing, which consists of an axial movable drive pinion, a coupled radial piston motor and a management block. Piston strikes axially in opposition to a spring pressure in the route of the gear rim on the turbine shaft.

Turolla OCG excessive performance gear pumps are fastened displacement pumps which encompass the pump housing, drive gear, driven gear, DU bushings, rear cowl and front flange, shaft seal and inner/outer seals. When you fill the gearbox from the top gap, until you might be VERY LUCKY you're going to get an air lock within the gearbox, this can be a giant bubble of air that takes up the house required for the gear oil to fill.

The lube oil supply downstream of the lube oil filter feeds the turning gear pump, which is pushed by the identical AC-Motor that drives the jacking oil pump. Oil that is discharged from the pump is guided to the widespread turning gear housing, which consists of an axial movable drive pinion, a coupled radial piston motor and a control Vane pumps block. Piston moves axially in opposition to a spring drive in the course of the gear rim on the turbine shaft.

Turolla OCG excessive performance gear pumps are fastened displacement pumps which encompass the pump housing, drive gear, driven gear, DU bushings, rear cowl and front flange, shaft seal and internal/outer seals. Should you fill the gearbox from the highest gap, unless you're VERY LUCKY you'll get an air lock within the gearbox, this can be a big bubble of air that takes up the area required for the gear oil to fill.