This Bertolini Diaphragm Pump has medium pressure and is perfect for a wide range of spraying jobs and applications. It delivers up to 7.1 GPM and 290psi. Model 9915-DP252GRGI originally designed by Hypro and is a direct replacement for John Blue DP43, DB43-FP and Hypro 9915-DP252GRGI pumps.

This pump it is highly recommended for applications like pesticides, herbicides, liquid fertilizers, and other difficult to handle fluids. It is constructed with Polyurethane Heads on an Anodized Aluminum oil bath crankcase for extended service life. Direct replacement pump for the John Blue DP43 or DP43-FP or the Hypro 9915-DP252GRGI.

As of 12/11/2024 we have over 800 of these pumps in stock, ready to ship the same day.

• Port Size: 3/4in.
• NPT Inlet: 1/2in.
• NPT Outlet: 3/8in.
• Material: Polymer Heads
• Shaft Size: 3/4in. Hollow
• Seal Type: Viton
• Maximum GPM: 7.1
• Maximum Pressure: 290psi
• Oil Capacity: 13oz.
• Diaphragms (2)
• Warranty: 1 Year
• Shipping Weight: 14.25 lbs
• Original Design: Hypro
• Direct Replacements for the John Blue DP43 or DP43-FP or the Hypro 9915-DP252GRGI
• Manufacturer Part #: 9915-DP252GRGI
• Our Part#: PHY9915-DP252GRGI

Special Features Include:
Superior Blue-Flex Diaphragms for Maximum Performance.
Chemical-Resistant Materials.

More Information
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California Proposition 65 Information and Warnings
State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.