Innovative rotary gear pumps offer versatility and high performance

York Fluid Controls is proud to offer products from Gorman-Rupp, a company known for manufacturing innovative pumps and pumping systems. Its rotary gear pumps are no exception. These units are robust, long lasting and high performing, making them a top choice for many industrial applications.

The Gorman-Rupp G Series line of self-priming positive displacement rotary gear pumps, for example, provide performance that no other gear pumps can match. With many unique features, these units are versatile enough to handle virtually any pumping application and liquid type.

Key features

G Series pumps are available in medium, heavy- and extreme-duty models in cast iron, cast steel and stainless steel. They come in a variety of drive arrangements, including close-coupled, flex-coupled, gear reducer and v-belt drive. Each model features rigid rotating elements with optimum bushing locations to provide high pressure operation while reducing overhung loads. In addition, high strength gear material eliminates the need for special steel fittings.

Another key feature, a unique, internal, pressure-lubricated idler pin, helps reduce wear by cooling and lubricating the idler pin and bushing continuously. Meanwhile, each unit’s internal seal cavity venting provides continuous flow of liquid through the seal cavity to ensure cooling.

Key benefits

In addition to being robust, long lasting and high performing, G Series rotary gear pumps are easy to service and fully adaptable. Their intelligent back pull-out design allows the units to be serviced without disconnecting the pump housing from the piping. In addition, the o-ring design on the relief valve allows for adjustment during operation without leakage. These features make servicing faster, easier and more cost effective.

G Series gear pumps are also designed for maximum application flexibility. They offer innovative design features that make them fully interchangeable with other gear pump manufacturers. The pumps can be configured to fit any piping configuration, and they come with interchangeable 90- or 180-degree housings with multiple port sizes on most models.

For more information on the Gorman-Rupp G Series line of self-priming positive displacement rotary gear pumps, contact York Fluid Controls.

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