Xylem-Bell & Gossett NBF-22 Bronze Red Fox Circulator Pump 1/25 HP 115V Lead-Free

The Bell & Gossett NBF-22 is a small wet-rotor bronze circulator pump designed for domestic hot water recirculation, solar thermal heating, and heat recovery systems where lead-free materials are required. This bronze body circulator is used for potable, domestic water applications, featuring the powerful Red Fox motor that delivers reliable performance season after season.

Key Specifications:

• 1/25 HP, 2940 RPM, 115V single phase motor
• Flow rate: 0-22 GPM with maximum head of 15 feet
• Maximum working pressure: 150 PSI
• Operating temperature range: 40°F to 230°F
• Power consumption: 92 watts, 0.8 amps
• Fits 3/4", 1", 1-1/4", and 1-1/2" flanged connections

Features & Benefits:

• 100% lead-free bronze pump body suitable for potable water applications
• Up to 80% more starting torque than competing circulators
• DuraGlide Bearing System ensures whisper-quiet, maintenance-free operation
• Self-cleaning particle shield protects shaft and bearings from system start-up debris
• Heat-resistant non-metallic impeller with closed design for improved efficiency
• Ceramic shaft supported by carbon bearings lubricated by circulating fluid
• Mounting hardware and flange gaskets included

Replacement Information:

Replaces Armstrong ASTRO 30B and Bell & Gossett SLC-30B models. Part number 103252LF supersedes previous non-lead-free versions, ensuring compliance with current potable water regulations.