The APS51 Diaphragm Pump from Comet includes three diaphragms and a universal drive face, giving you a stronger performance for your spraying needs. The anodized aluminum makes higher pressure spraying possible, up to 580 PSI. Additionally, the material provides strong chemical resistance to most agricultural or industrial chemicals. At only 36 lbs, this diaphragm pump is powerful, yet convenient to operate and manipulate.

Three diaphragm pump with universal drive face to attach gearbox or shaft kit. High pressure internal manifold pumps with anodized aluminum heads for less leak points. Great for lawn care, pest control, hydrostatic testing and agricultural spraying.

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• Max flow: 14 gpm
• Max pressure: 580 psi
• Max rpm: 550
• Port sizes: 1-1/4" HB inlet, 1/2" HB outlet
• Shaft: Universal drive face to attach gearbox or shaft kit
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, Desmopan® standard Buna and Viton® available
• Housing: Anodized aluminum
• Recommended pressure regulator: 1204/189 or 1204/205
• Max fluid temperature: 140°F
• Weight: 36 lbs