Built strong to handle the delivery of many kinds of chemicals, the Hypro/AR D252GRGI Pump is designed for small to medium sprayer systems. It efficiently handles herbicides, pesticides, liquid fertilizers, and other agricultural substances. This durable, medium-pressure diaphragm pump delivers up to 362 psi.

** When you order this pump, you will receive the most current version, AR252-GR3/4-GR20.  The 252 regulator has been fully upgraded and now includes the GR20 for better performance and usability. Upgrades include two discharge ball valves with ½" hose barbs, a ¾" bypass, and a pressure gauge. **
 

Hypro/Pentair is no longer distributes the 9910 series, but pump and parts remain available with updated factory labeling.

Hypro medium pressure diaphragm pumps are recommended for spraying herbicides, pesticides, liquid fertilizers, and many other hard-to-handle fluids. Pressure and output are designed for optimum performance of small to medium-sized sprayers.

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• Max flow: 6.5 gpm
• Max pressure: 362 psi
• Includes GR20 pressure regulator and gearbox with 3/4" hollow shaft for mounting to 2.5 to 5.5 hp gas engines
• Port sizes: ¾" HB inlet, (2) ½" HB outlet, ¾" HB bypass
• Pump shaft rotation: CW and CCW
• Diaphragms: 2, semi-hydraulic Blue Flex Material; Desmopan® and Buna available
• Housing: Anodized aluminum
• Max fluid temperature: 140°F
• Weight: 14 lbs