These diaphragm, medium pressure, anodized aluminum pumps achieve up to 14.3 gpm (54.1 lpm) and 580 psi (40 bar). Pressure and output are designed for optimum performance of small to medium-sized sprayers. Pentair 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.
- Port sizes: 1-1⁄4" (M)HB inlet, 3⁄4" NPT outlet
- Shaft: flanged adapter (D503); 1" hollow shaft for gas-engine mount (D503GRGI)
- Pump shaft rotation: CW and CCW
- Housing: anodized aluminum
- Diaphragms: 3, semi-hydraulic
- Mounting base included
- Crankcase Oil Capacity: 18 oz.