Hypro D503 also known as AR50 Medium Pressure Diaphragm Pump
- Maximum flow: 15 gpm
- Maximum pressure: 580 psi
- Maximum rate speed: 550 rpm
- Maximum fluid temperature: 140 F
- Shaft: flanged adapter
- Port sizes: 1-1/4" hose barb inlet, 3/4" NPT outlet
- Diaphragms: 3, semi-hydraulic
- Housing: anodized aluminum
- Mounting base: included
- Pump shaft rotation: CW and CCW
