The low-pressure Hypro D115GR34 pump is a great choice for spraying herbicides, pesticides and fertilizers. Passing such fluids through this pump does no harm thanks to its epoxy-coated housing components. With a small gearbox, different shaft options and availability of rebuild kits, it's the right pump for many agricultural uses.

Hypro/Pentair is no longer distributing the 9910 series of diaphragm pumps, components, and related parts. Products with Hypro labeling will be unavailable soon.

Hypro low pressure diaphragm pumps are recommended for ground and low-level spraying of herbicides, pesticides, liquid fertilizers and many other hard-to handle fluids. Low-cost maintenance and almost wearfree operation make these pumps ideal for a wide variety of spraying jobs. Pressure and output are designed for optimum performance of medium to large-sized sprayers. Hypro low pressure diaphragm pumps can be adapted for splined shaft, hollow shaft, and solid shaft drive options. Pumps include a pulsation dampener.

• Max flow: 28.6 gpm
• Max pressure: 290 psi
• Includes gearbox with 3/4" hollow shaft for mounting to 4 to 6.5 hp gas engines
• Port sizes: 1-1/2" HB inlet, 1" HB outlet
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, Desmopan® standard Buna available
• Housing: Anodized aluminum
• Recommended control unit: 3300-0087 or 3300-0088 (remote mount)
• Max fluid temperature: 140°F
• Weight: 44 lbs