Dewinston NBF-22 3-Speed Water Circulator Pump Kit, 1/25 HP, 1Ph, 115V

Dewinston NBF-22 3-Speed Water Circulator Pump Kit, 1/25 HP, 1Ph, 115V

The Dewinston NBF-22 Water Circulator Pump Kit is a compact, efficient recirculation solution designed for residential and light commercial hot water systems, delivering reliable flow with 1/25 HP performance and 3-speed control. Built with a durable bronze housing, it resists corrosion and handles high temperatures, making it ideal for potable water and hydronic heating applications. Designed as a replacement for Bell & Gossett NBF-22 systems, it keeps hot water moving smoothly—because waiting on hot water is nobody’s favorite pastime.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: NBF-22 (Compatible Replacement: 103252LF)
• Product Type: Water circulator pump kit
• Horsepower: 1/25 HP
• Voltage: 115V
• Phase: Single phase (1Ph)
• Frequency: 60 Hz
• Amperage: 0.8A
• Speed Settings: 3-speed adjustable operation
• Connection Type: Flanged
• Connection Size: 1" union (approx. 3/4" inner diameter)
• Material: Bronze housing for corrosion resistance and long service life
• Maximum Operating Temperature: Up to 230°F
• Waterproof Rating: IP44
• Compatibility: Replacement for Bell & Gossett NBF-22 circulator pumps
• Applications: Suitable for residential and light commercial heating systems and potable water circulation

Ideal For

• Hot water recirculation systems in homes or light commercial buildings
• Boiler and hydronic heating systems needing consistent water flow
• Replacing or upgrading NBF-22 compatible circulator pumps
• Installations where corrosion resistance and durability are critical
• Anyone tired of running the tap and thinking, “Any day now…” before the hot water shows up