The AR30 diaphragm pump is widely used in the commercial, industrial and agricultural sprayer industries. With a flow rate up to 9.5 gpm and max pressure of 580 psi it is optimal for small or medium-sized sprayers, assisting in the targeted distribution of your liquid product onto desired surfaces for consistent, even coverage every time. This model is equipped with pressure regulator and gear reduction to attach directly to a gas engine.

AR medium pressure diaphragm pumps are recommended for spraying herbicides, pesticides, liquid fertilizers, and many other hard-to-handle fluids. Low-cost maintenance and almost wear-free operation make these pumps ideal for a wide variety of spraying jobs. Pressure and output are designed for optimum performance of small to medium-sized sprayers. AR medium pressure diaphragm pumps can be adapted for male 1-3/8" splined shaft, female 1-3/8" splined shaft, 1" solid shaft, or gear reduction drive options.

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• Max flow: 9.6 gpm
• Max pressure: 580 psi
• Includes GI40 pressure regulator and AR1636 gearbox with 3/4" hollow shaft for mounting on 5 to 6.5 hp gas engines
• Port sizes: 1" HB inlet, (2) 1/2" HB outlet, 3/4" HB bypass
• Pump shaft rotation: CW and CCW
• Diaphragms: 2, semi-hydraulic, BlueFlex
• Housing: Anodized aluminum
• Max fluid temperature: 140°F
• Weight: 33 lbs