You can rely on the diaphragm pumps that Hypro develops. With 35 GPM, 290 PSI, and a 1-3/8" 6 Spline Male PTO shaft, the D135 Diaphragm Pump is perfect for all low pressure jobs, such as spraying insecticide, liquid fertilizer, or other chemicals. Hypro has got your agricultural spraying needs covered.

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 wear-free 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: 35 gpm
• Max pressure: 290 psi
• Shaft: 1-3/8" 6-spline male PTO
• 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: 38 lbs