12V Hydraulic Pump

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

Like all hydraulic pumps, these are specially designed mechanisms used in industrial, commercial and consumer contexts to convert kinetic energy into useful mechanical energy via the pressurization of viscous fluids. This converted energy is used in a number of industries. Read Moreā€¦

12V Hydraulic Pump 12v hydraulic pumps are hydraulic power units that run off of 12 volts of direct current provided by a battery or motor.

Leading Manufacturers

Newark, NJ  |  800-633-8234

Here at Metro Hydraulic Jack Co. we manufacture hydraulic solutions for a number of markets including: agricultural, municipal, construction, mining and transportation. Our company has an extensive history of engineering success.

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Metro Hydraulic Jack Co. $$$

Columbus, OH  |  800-242-4424

Sales, service and rental for all major brands of hydraulic pumps and other air, electric and hydraulic equipment. Hydraulic pump offerings include hand pumps, air pumps, electric pumps, gas pumps and intensifiers. Highly skilled at matching tool to application for hydraulic pumps and more.

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Ohio Power Tool $$$

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 $$$

Addison, IL  |  888-786-7723

SunSource has been servicing the manufacturing and service sector for over 70 years. We offer hydraulic pumps, components, and straightening services. We distribute all major brands and can meet any requirements, whether your application is high pressure, low pressure, high volume or low volume. Let us serve you today. Call or visit us online for a detailed product and service listing.

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SunSource $$$

Los Angeles, CA  |  323-721-5598

Zemarc Corporation is a world-class manufacturer of pumps, valves, flow controls, hydraulic power units and other products. We are known not only for our product excellence but for our competitive pricing and the ready availability of our products when customers need them.

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ZEMARC Corporation $$$
placeholder image Metro Hydraulic Jack Co. Ohio Power Tool Progressive Power and Control SunSource ZEMARC Corporation

The construction, automotive manufacturing, defense contracting, transportation, marine, excavation and manufacturing industries all utilize these often heavy-duty pumps in machines and motorized vehicles to lift, pull and push heavy loads. Hydraulic water pumps can also be run off of 12 volt batteries and are used in the transportation of water either into or out of a desired location. These electric hydraulic pumps are popular as the batteries used to run them can be quite small, allowing for easy portability.

Such portability is often needed in vehicles and waste removal systems. Options in addition to compact and portable models include rechargeable battery pumps, variable amp hour productions and variable weights. Though non-rechargeable alkaline 12 volt hydraulic pumps are available, rechargeable options are much more popular because they ensure a continuous flow. Additional considerations include maximum discharge flow, minimum discharge pressure, inlet size and discharge size. As 12 volt batteries are capable of pumping up to 150 feet from ground level, it is important to select the right pump for a given application.

No matter the initial power source, be it 12 volt battery or foot pedal, all hydraulic pumps operate in a similar manner. A reservoir is needed to house the fluids, which are often oil or water-based composites. Tubes or hoses attached to the reservoir carry the fluids to the hydraulic cylinder, which are cylinders that have both an intake check valve and a discharge check valve located at opposite ends.


When a piston or gears are drawn back, they create a vacuum that pulls hydraulic fluid from the reservoir into the enclosed cylinder. The intake valve then closes, and the piston is returned to its original position, causing the liquids, often oil or water composites, to be compressed. This pumping action continues until pressurization is great enough to force fluids through the discharge valve. 12 volt hydraulic pumps use electric motors to generate and control the motion of the piston or gears.

In some pumps the battery is in continuous use, while others use the momentum of transferred water after the initial battery powered movement. CNC machining and other precision manufacturing processes are used to produce the carefully calibrated pump parts in order to diminish leaks, which will decrease the functionality and productivity of a 12 volt hydraulic pump.