Hydraulic Pump Motors

A reliable source for Hydraulic Motor information and leading Hydraulic Motor Companies & Manufacturers.

A hydraulic pump motor system is comprised of three main parts: a reservoir, a pump, and the motor itself. Hydraulic motors can have a huge range of sizes, configurations, speeds, and power outputs. However, all of these motors operate using the same basic principles. Read More…

Hydraulic Pump Motors A hydraulic pump motor is a device used to convert hydraulic energy into mechanical energy. Specifically, hydraulic motors utilize a pressurized fluid to generate torque and angular motion.

Leading Manufacturers

Newark, NJ  |  800-633-8234

It is our goal that we are able to maintain our position as one of the leading producers and manufacturers of hydraulic motors and that we may provide our products to an ever growing customer base worldwide!

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Metro Hydraulic Jack Co. $$$

Indianapolis, IN  |  800-875-5196

We are the ones to turn to for hydraulic equipment sales, custom motor systems, hydraulic repair and emergency replacement. Within the parameters of hydraulic motors, you can obtain hydraulic pump motors, heavy duty motors, hydraulic wheel motors, rotating case motors and more.

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Progressive Power and Control $$$

Buffalo, MN  |  763-682-3122

The hydraulic motors that we offer are some of the best in the industry! Our research and development department works around the clock in order to ensure that our products maintain their position on the leading edge of technological innovations in order to better serve you! It is our goal that we treat all of our customers like number one to keep you coming back to us for all of your hydraulic motor needs. Visit our website today!

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Von Ruden Manufacturing, Inc. $$$

Houston, TX  |  713-692-4421

Houston Hydraulic has been designing and manufacturing hydraulic systems since 1945. Houston employs extensive testing techniques to ensure quality, and also distribute hydraulic products. Products include hydraulic cylinders, hydraulic motors, gear pumps, accumulators, electric motors, hose reels, manifolds, pressure gauges, flow meters, filters, power packs, and an array of hydraulic valves.

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Houston Hydraulic Sales and Service, Inc $$$

Los Angeles, CA  |  323-721-5598

We offer a broad variety of hydraulic motors including heavy duty motors, standard motors, flanged mount standard as well as many others for your convenience of choice. We have been producing high performance products since our inception in 1976. We are dedicated to ensuring that our products are top of the line just like our customers! For more information on what we may be able to do for you visit our website today!

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ZEMARC Corporation $$$
placeholder image Metro Hydraulic Jack Co. Progressive Power and Control Von Ruden Manufacturing, Inc. Houston Hydraulic Sales and Service, Inc ZEMARC Corporation

Internals of Standard Hydraulic Motor Hydraulic Pump Motor - Planet Products Corp.

The first part of the hydraulic pump motor system is the hydraulic pump. While hydraulic pumps come in just as many varieties as hydraulic motors, they too all operate very similarly. At the inlet of the pump, a vacuum is created which draws in the working fluid, usually oil. The pump then pulls the fluid into a reservoir where it can be held under pressure.

When the operator is ready to utilize the motor, the pressurized fluid can then be released from the reservoir into the motor. Depending on the type of motor, the fluid pushes against a cylinder, gears, or other components of the motor. The force on these components causes them to move and convert the fluid’s pressure into torque and rotation.

Different speeds and torque can be achieved using different motor configurations. Hydraulic motors come in gear, vane, gerotor, axial plunger, and radial piston configurations. Gear and vane motors are great for applications requiring higher speeds, or higher revolutions per minute. On the other hand, radial piston motors are much better for high power applications at lower speeds. These motors are utilized in many kinds of industry, from construction to manufacturing. They are used in winches, military vehicles, cranes, conveyors, mixers, mills, shredders, injection machines, and much more.