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Hypro/Pentair is no longer distributing the 9910 series of diaphragm pumps and related parts; however, the pumps and repair parts are still available and will now feature factory labeling. 

** When you order this pump, you will receive the most current version, AR50-GR3/4GCI **

Hypro/AR medium pressure diaphragm pump is widely used in commercial, industrial and agricultural sprayer industries. With flow rate up to 14.8 gpm and max pressure of 580 psi it is optimal for small or medium sprayers, assisting in the targeted distribution of your liquid product onto desired surfaces for consistent, even coverage everytime. The model is equipped with a gearbox with ¾" hollow shaft for attaching to 5 to 6.5 hp engines. 
 

Model #: 9910-D50GRGI5 (AR50-GR3/4-CGI)

Download Product Manual

• Max flow: 14.8 gpm
• Max pressure: 580 psi
• Include AR1636 with ¾" hollow shaft to mount on 5 to 6.5 hp engines and GI40 regulator
• Port sizes:: 1 ¼" HB inlet, ½" NPT outlet
• Pump shaft rotation: CW and CCW
• Diaphragms: 2 semi-hydraulic, BlueFlex material
• Housing: Anodized aluminum
• Head & Manifold material: Plastic coated aluminum
• Max fluid temperature: 140° F
• Weight: 49 lbs