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2. Hydraulic pump - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_pump

   These pumps are used for high flows at relatively low pressure (max 100 bars (10,000 kPa)). [clarification needed] They were used on board ships where a constant pressure hydraulic system extended through the whole ship, especially to control ball valves [clarification needed] but also to help drive the steering gear and other systems. The ...

3. Rotary vane pump - Wikipedia

   en.wikipedia.org/wiki/Rotary_vane_pump

   Vane pumps are commonly used as high-pressure hydraulic pumps and in automobiles, including supercharging, power-steering, air conditioning, and automatic-transmission pumps [citation needed]. Pumps for mid-range pressures include applications such as carbonators for fountain soft-drink dispensers and espresso coffee machines [citation needed].

4. Hydraulic machinery - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_machinery

   Hydraulic fuses are in-line safety devices designed to automatically seal off a hydraulic line if pressure becomes too low, or safely vent fluid if pressure becomes too high. Auxiliary valves in complex hydraulic systems may have auxiliary valve blocks to handle various duties unseen to the operator, such as accumulator charging, cooling fan ...

5. Fluid Equipment Development Company - Wikipedia

   en.wikipedia.org/wiki/Fluid_Equipment...

   Fluid Equipment Development Company (FEDCO) is a Michigan-based designer and manufacturer of high-pressure feed pumps and brine energy recovery devices (ERDs) for brackish water reverse osmosis (BWRO) and seawater reverse osmosis (SWRO) systems. With over 3,500 units in service, FEDCO pumps and ERDs can be found on 6 continents, specifically in ...

6. Electro-hydraulic actuator - Wikipedia

   en.wikipedia.org/wiki/Electro-hydraulic_actuator

   Electro-hydraulic actuators (EHAs), replace hydraulic systems with self-contained actuators operated solely by electrical power. EHAs eliminate the need for separate hydraulic pumps and tubing, because they include their own pump, [1] simplifying system architectures and improving safety and reliability. This technology originally was developed ...

7. Hydraulic motor - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_motor

   However, many hydraulic pumps cannot be used as hydraulic motors because they cannot be backdriven. Also, a hydraulic motor is usually designed for working pressure at both sides of the motor, whereas most hydraulic pumps rely on low pressure provided from the reservoir at the input side and would leak fluid when abused as a motor. [1]