Details
Features:
• Offered in two configurations:
• 3801 Close coupled
• 3804 Flexible coupled-frame mounted
• Ductile Iron ASTM A536 Casings provide higher strength and durability
• Flange dimensions match the largest installed base for maximum interchangeability
• 316 Stainless Steel impellers and shaft sleeves provide less corrosion, additional chemical resistance and durability
• Shared Hydraulics with Pentair Aurora 382B Vertical In-line Pumps to streamline parts inventories
• Heavy duty power frames with bearing life of 100,000 hours (Pentair Aurora 3804 only)
• Double volute on some 4" and all 5" and larger discharge to reduce bearing loads and increase durability. Note: Not available on 4x5x11 and 4x5x13.5. Note: Single volute also available.
• Gauge taps on suction and discharge on flanged models
• 4 Power frame sizes
• Standard back pullout design reduces downtime
• Internal self-flushing mechanical seal for continuous lubrication and extended durability, eliminates the need for exterior lubricating and tubing
• Regreaseable bearings (Pentair Aurora 3804 only)
• Coupling guard (Pentair Aurora 3804 only)
• Working pressures up to 175 PSI
• Rigid baseplate design (Pentair Aurora 3804 only)
• NSF 372 listing standard