Pentair Hypro - Model 6500 Series - 6-Roller Pumps - Brochure

The 6500 series, 6 roller, pump achieves up to 21.8 gpm (82.5 lpm) and 300 psi (20.7 bar). Herbicide Users: Cast Iron pumps lasted to 140 hours before failure, Ni-Resist pumps lasted to 332 hours before failure, and Silver Series XL pumps ran over 1000 hours and still met new pump specs!