Maruyama direct drive pump MSD51 offers a compact design and features Maruyama’s patented UNIFLOW technology that ensures the fluid moves in only one direction through the pump, reducing pulsation and maintaining constant pressure for efficient chemical application.

Maruyama direct drive pump MSD51 offers a compact design and features Maruyama’s patented UNIFLOW technology that ensures the fluid moves in only one direction through the pump, reducing pulsation and maintaining constant pressure for efficient chemical application. Maruyama piston pumps require less energy to operate and are easy to maintain. They are ideal for use in lawn care, agriculture, golf, pest control, sanitation, parks and recreation, tree care industries, and even fire suppression.

Every pump is manufactured to the highest standards and tested prior to delivery for unmatched quality control.

Building quality spray equipment since 1895!

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• Legendary Maruyama UNIFLOW™ technology which minimizes wear by lubricating and cooling piston cylinders for continuous flow
• Superior materials, all stainless-steel valves, springs, chromed cylinder, chrome-moly steel crankshafts and die-cast aluminum crankcase
• Self-priming and strong suction
• Number of Cylinders: 3
• Cylinder Coating: Chrome
• Drive: Gasoline engine
• Weight: 17.2 lbs
• Max Pressure 570 PSI
• Flow/Suction Volume: 10.6 GPM
• Maximum RPM: 3,600
• Required Power: 5.5 HP
• Commercial warranty: 5 years
• Heavy-duty pressure regulator
• Low maintenance cost of ownership