A hydraulic gear motor consists of two gears: the driven gear (attached to the output shaft by way of a key) and the idler gear. High pressure oil is ported into one side of the gears, where it flows around the periphery of the gears, between the gear tips and the wall housing, to the outlet port.
What are hydraulic gear pumps used for?
What are the main applications for gear pumps? Gear pumps are commonly used for pumping high viscosity fluids such as oil, paints, resins or foodstuffs. They are preferred in any application where accurate dosing or high pressure output is required.
How do hydraulic gear motors work?
Hydraulic motors convert fluid pressure into rotary motion. Pressurized fluid from the hydraulic pump turns the motor output shaft by pushing on the gears, pistons, or vanes of the hydraulic motor. Most hydraulic motors must operate under reversible rotation and braking conditions.
Can a hydraulic gear pump be used as a motor?
A hydraulic motor is a mechanical actuator that converts hydraulic pressure and flow into torque and angular displacement (rotation). However, many hydraulic pumps cannot be used as hydraulic motors because they cannot be backdriven.
What does CC mean in hydraulics?
cubic centimeters
Cc is the abbreviation for cubic centimeters and is used to measure the hydraulic fluid volume displaced per revolution (one complete Rotation).
Where are hydraulic motors used?
Hydraulic motors are used in industrial applications such as augers, conveyors, and mixers, as well as rolling mills, where their robust nature and resistance to heat make them a perfect solution.
What is a hydraulic gear motor?
Gear Motors. A hydraulic motor is a mechanical actuator that converts hydraulic pressure and flow into torque and angular displacement (rotation). The hydraulic motor is the rotary counterpart of the hydraulic cylinder. A hydraulic motor is usually designed for the working pressure on both sides of the motor.
What is a hydraulic gear pump?
Hydraulic Gear Pump. Hydraulic pumps are important parts of a wide variety of products and processes. In industrial machinery, they are used for the transmission of hydraulic fluid from reservoirs to actuators like cylinders and pistons. In commercial settings, hydraulic pumps are sometimes employed in the supply of hydraulic fluid to elevators.
What is a two stage hydraulic pump?
Two Stage Hydraulic Pumps. These two stage hydraulic pumps are designed for heavy duty use and long cycle times. The Haldex brand assures you are getting top quality, high performing products. Northern Hydraulics replacement pumps also have a cast iron gear housing and are available in flows ranging form 5 GPM to 28 GPM.
What is a tandem pump?
The tandem pump is a combined fuel and air pump fitted to VW Group PD ( Pumpe Duse ) Diesel Engines.
