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Performance Information

• Max. flow: 13.7 gpm/52 lpm

• Max. pressure: 580 psi/40 bar

• Max. rated speed: 550 rpm (D503); 3600 rpm (D503GRGI and D503GRGI34)

• Max. fluid temperature: 140°F/60°C

Other Attributes

• 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

Hypro 9910-D503 Pump