In virtually all industries, DC hydraulic pump motors are the workhorses. In steel milling, construction, mining, heavy equipment, machining, manufacturing, and more, these pumps play a critical role between failure and success.

DC hydraulic pump motors in Minnesota and other parts of the country range from small to mega power packs, from mobile applications to large motors commonly used to pump crude oil in the petroleum industry. Although there are many applications for a pump of this type, three of the most popular are traction drives, material handling, and lifting.

Overview of a DC Hydraulic Pump Motor

DC hydraulic pump motors are designed to use the mechanical input of a prime mover, followed by converting it into the pressurized fluid power needed for operation. Depending on the industry and application, the prime mover can be something like a gas or diesel-powered engine.

For decades, people have been using DC hydraulic pump motors in Minnesota because they provide a quicker response in transient conditions and the ease of controlling the variable speed.

Types of Pumps

Hydraulic pumps are broken down into two broad categories: centrifugal and positive displacement.

  • Centrifugal

    – With a rotating impeller, this type of motor uses centrifugal force as a means of driving fluid from the pump’s inlet to the discharge side. Within this classification are several subcategories based on the specific application, with the most common being axial flow, submersible, and priming.

  • Positive Displacement

    – For this category, the most common types are rotary vane, axial piston, diaphragm, screw, gear, peristaltic, plunger, and radial piston.

Regardless of your industry or the specific application, the professionals with Minnesota Electric Technology (MET) Motors can assist with DC hydraulic pump motors in Minnesota. The company was founded in 1969. Through hard work and dedication, it has become one of the leading manufacturers of custom-designed, high-performance, permanent magnet DC motors for OEMs around the globe.

All DC motors by MET Motors are built with IEC, NEMA, or custom mounting configurations according to the specifications outlined by the customer. Performance characteristics are engineered at the company’s corporate headquarters in conjunction with proprietary design software written by MET Motors’ own engineers.