Compact design for light to medium-duty applications

The Gorman-Rupp GMC Series®

The Gorman-Rupp GMC Series® rotary gear pumps are compact, close-coupled pumps designed for light to medium-duty applications. With a space-saving design, they connect directly to other equipment, eliminating the need for additional drive components.

The GMC Series® pumps are designed for easy mounting to standard motors. These pumps support various rotor shaft bores, providing flexible installation options. Ideal for low- to medium-viscosity fluids, they ensure reliable operation in continuous duty applications.

Why Choose the GMC Series®?

Key features

Space-saving installation

Direct connection to equipment reduces system size.

No extra drive components

Runs at synchronous speeds without the need for couplings or outboard bearings.

Flexible shaft bore configurations

Standard: 5/8”, optional: 7/8”, 1 1/8”, 1 3/8”. Metric couplings available.

Durable construction

Handles temperatures from -51°C to 149°C for dependable performance.

Efficient fluid handling

Suitable for light- to medium-viscosity liquids.

Technical specifications

Available configurations

The Gorman-Rupp GMC Series® is a compact, efficient solution for for light and medium-duty industrial applications that require reliable, space-saving pumping. Designed for direct mounting, these pumps simplify installation while delivering consistent performance.

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