The Comet MC25/GR Diaphragm Pumps comes with a pressure regulator and a gear reducer to attach to a gas engine with a 3/4" shaft, providing increased power for many medium pressure spraying applications in professional and industrial settings.

This two diaphragm, medium pressure pump has an anodized aluminum body and anodized aluminum liquid handling parts, allowing use with many agricultural chemicals, such as herbicides, pesticides, insecticides, liquid fertilizers, fungicides, de-icing materials, and other hard-to-handle fluids. Perfect for medium pressure spraying applications, such as agricultural spraying, lawn and garden spraying, de-icing in the winter, pest control, weed control, mold removal, foam insulation, carpet cleaning, low height tree spraying, crop spraying, and more.

The Comet MC25/GR Diaphragm Pump is a self-priming model that can be run dry without damaging. 

If you need to replace the gearbox that is included with the MC25/GR, you will have to purchase the entire assembly because the gearbox is not available on its own. If you need to repair the diaphragms and valves for this pump, order the Comet 5026.0347 Repair Kit.

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