The MRU is a tiny mechanical rotating device that permits the transfer of air to and from rotating equipment. The MRU is one of the smallest rotary unions available, and is made of rugged stainless steel with a carbon seal and aluminum body.
The data sheet contains several photos plus information on numerous features and benefits of the MRU, dimensional drawings, models, and specifications on its parts.
President Ed Montalvo says, "The MRU was designed for machinery that requires a constant flow of air during rotation. It can operate at speeds of up to 7,000 RPM with a maximum air pressure of 75 psi. And our MRU uses micro precision instrument bearings and a carbon seal and is ideal for applications with limited space."
The free data sheet may be found at www.montalvo.com, or contact The Montalvo Corporation to request one.
The Montalvo Corporation specializes in the analyzing, upgrading and servicing of customers' web tension control equipment. Since 1947, Montalvo has manufactured, integrated and serviced a wide range of web control products and systems for the converting, paper, foil, nonwovens, and plastic film industries as well as packaging, medical and high-tech applications. Montalvo products include electronic tension control devices, load cells, indicators, brakes, clutches, and safety chucks. Montalvo manufactures in the United States, and sells worldwide.
Montalvo has completed successful upgrades for customers on narrow web presses, printing presses, corrugators, laminators, coaters, slitters, sheeters, filmers, extruders, waxers, die cutters, and embossers.