NRF 22

NRF-22 Circ Pump

Bell & Gossett 103251 – Series NRF 22 Flanged Cast Iron Booster Pump

Series NRF cast iron pumps are small, reliable, in-line circulator pumps intended to pump water through closed loop systems for heating and cooling in residential and light commercial settings. The Series NRF features a maintenance-free system, with a self-cleaning particle shield protects the shaft and bearings from system start-up debris.

BrandBell & Gossett
SKU103251
Status6 in stock
Categories,
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Bell & Gossett 103251 – Series NRF 22 Flanged Cast Iron Booster Pump

Series NRF cast iron pumps are small, reliable, in-line circulator pumps intended to pump water through closed loop systems for heating and cooling in residential and light commercial settings. The Series NRF features a maintenance-free system, with a self-cleaning particle shield protects the shaft and bearings from system start-up debris. The unique DuraGlide bearing system also contributes to trouble-free start-ups. A powerful Red Fox motor offers high starting torque, ensuring consistent start-up season after season. The Series NRF’s stabilized heat-resistant, non-metallic impeller with a closed design improves overall operating efficiency. Mounting hardware and flange gaskets are included with the pump. Flanges are available separately in 3/4″, 1″, 1-1/4″, and 1-1/2″.

Specifications

Manufacturer (Brand) Bell & Gossett
Bell & Gossett Series Series NRF
Bell & Gossett Model N/A
Model NRF-22
MPN (Manufacturer Part Number) 103251
UPC (GTIN) N/A
Pump Size N/A
Replaces Bell & Gossett Model N/A
Pump Type Booster
Mounting Type In-Line
Construction Cast Iron
Connection Size 1″, 1-1/2″, 1-1/4″, 3/4″
Connection Type Flanged
Flanges Included No
Motor HP 1/25 HP
Motor RPM 2940 RPM
Voltage 115v
Motor Phase Single
Hertz 60Hz
Max Temp 240°F
Application Heating & Cooling
Weight 10.2300

Downloads

Zoning Reference Guide

Booster Pump Service Guide

B&G What To Know About Water System

SERIES 100, SERIES LR, NRF, NBF and SERIES PL BOOSTERS Warranty

NRF Submittals

NBF SSF Submittals

Wet Rotor Pump Specs

B&G Hydronic Products

PL Series Booster Pumps

Submittal-Series-PL

bg-series-ld3-hd3-pd_installation-and-service

bg-series-100-pr-hv-2-2half-ld3-hd3-pd_submittal (2)

Bell & Gossett

Bell & Gossett’s complete line of in-line and base-mounted centrifugal pumps and circulators can handle virtually any HVAC requirement. The pumps are engineered for exceptional performance and rugged durability. They are designed for easy maintenance and to be highly energy efficient. The pumps provide reliable operation in a variety of applications, including hydronic heating and cooling systems, industrial, refrigeration, cooling towers and irrigation.

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