These 2 diaphragm, anodized aluminum pumps achieve up to 6 gpm (22.7 lpm) and 363 psi (25 bar).

Hypro medium pressure diaphragm pumps are recommended for spraying 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 small to medium-sized sprayers. Hypro medium pressure diaphragm pumps can be adapted for male 1-3/8" splined shaft, female 1-3/8" splined shaft, 1" solid shaft, or gear reduction drive options. Pumps include a pulsation dampener.

Performance Information

• Max. flow: 6 gpm/22.7 lpm
• Max. pressure: 363 psi/25 bar
• Max. rated speed: 3600 rpm
• Max. fluid temperature: 140F/60C

Other Attributes

• Port sizes: 3⁄8" HB outlet
• Shaft : 5⁄8" hollow shaft with gear reduction for 2 to 3-1/2 hp gasoline engine
• Housing: anodized aluminum
• Diaphragms: 2, semi-hydraulic
• Mounting base included
• Weight: 14 lbs./6.4 kg