Bell & Gossett NRF-25

Bell & Gossett

Hot Water Circulator Pump, NRF Series

NRF-25 562171
Average Rating: n/a
 Be the first to write a review!
$192.80 + 5 Business Day Shipping $12.35

Sponsored Links

Specs

ItemCirculator Pump
TypeClosed Loop
SeriesNRF
StyleWet Rotor, Maintenance-Free
Speed3
HP1/15
Voltage115
Phase1
Amps1.1
Inlet/OutletFlanged
Housing MaterialCast Iron
Face to Face Dimension (In.)6-3/8
Max. Temp. (F)225
Max. Working Pressure (PSI)150
Flange/Union IncludedNo
Shut-Off (Ft.)18.5
RPM2950
Impeller MaterialNoryl
Shaft MaterialCeramic
Thermal ProtectionAuto
GPM of Water @ 1 Ft. of Head24
GPM of Water @ 2 Ft. of Head23
GPM of Water @ 3 Ft. of Head22
GPM of Water @ 4 Ft. of Head20
GPM of Water @ 5 Ft. of Head19
GPM of Water @ 6 Ft. of Head18
GPM of Water @ 7 Ft. of Head16
GPM of Water @ 8 Ft. of Head15
GPM of Water @ 9 Ft. of Head14
GPM of Water @ 10 Ft. of Head13
GPM of Water @ 11 Ft. of Head12
GPM of Water @ 12 Ft. of Head10.5
GPM of Water @ 13 Ft. of Head10
GPM of Water @ 15 Ft. of Head6.5
GPM of Water @ 18 Ft. of Head1
Length (In.)6-3/16
Width (In.)5-1/8
Feet of Head @ 3 GPM17
Feet of Head @ 4 GPM16
Max. GPM @ Head (Ft.)24 @ 1
Feet of Head @ 5 GPM15.5
Feet of Head @ 6 GPM15
Best Efficiency GPM @ Head (Ft.)15 @ 8
Feet of Head @ 7 GPM14
Min. GPM @ Head (Ft.)1 @ 18
Drive TypeDirect
Feet of Head @ 8 GPM13
Feet of Head @ 9 GPM13.5
Bearing TypeSleeve
Feet of Head @ 10 GPM12
Feet of Head @ 12 GPM11
Feet of Head @ 15 GPM8
Feet of Head @ 18 GPM5
Watts125
Feet of Head @ 20 GPM4
Manufacturers Warranty Length3 Years
UNSPSC40151504
Weight 8.750000
SKUs 3NVG3

Description

Circulator Pump, Closed Loop System, 1/15 HP, 1 Phase, Voltage 115, 1.1 Amps, Inlet/Outlet Flanged, Housing Material Cast Iron, Max. Temp. 225 F, Max. Working Pressure 150 PSI, Shut-Off 18.5 Ft., 2950 RPM, Impeller Material Noryl, Auto Thermal Protection, Warranty Length 3 Years

Hot Water Circulating Pumps
  • 1-phase models are thermally protected Cast-iron units are not for potable water
  • Wet Rotor, Maintenance-Free
  • DuraGlide bearing system helps provide high starting torque for dependable seasonal startups. Self-cleaning particle shield protects shaft and bearings from start-up debris. Closed impeller design ensures efficient operation. Ceramic shaft, carbon bearings, and high-nickel stainless steel rotor. Bronze units are certified for use in potable water applications in CA and VT.
  • Max. working pressure: 150 psi Max. working temp.: 230 F (bronze); 240 F (cast-iron)
Due to legislation, this product is restricted from use in drinking water applications. To expedite the handling of your order, please include a confirmation in your order notes stating that this product will not be used for drinking water. Any order that is for drinking water applications may be cancelled.

More Products
Little Giant Pump 577301 APCP-1700 1800 GPH Swimming Pool Cover PumpLittle Giant Pump1800 GPH Swimming Pool Cover Pump577301 APCP-1700113373(0 reviews)$209.47 + $14.95 Shipping
Pentair Water 3075SS 3/4HP Pres WTR SystemPentair Water3/4HP Pres WTR System3075SS582951(0 reviews)$357.63 + $23.70 Shipping
Bell & Gossett 106189 Hot Water Circulator Pump, 100 SeriesBell & GossettHot Water Circulator Pump, 100 Series10618970101(0 reviews)$440.26 + $19.50 Shipping
Zoeller M53 Pump, Sump, 3/10 HPZoellerPump, Sump, 3/10 HPM5377452(0 reviews)$193.55 + $21.45 Shipping
Little Giant 6-CIA Pump, Sump, 1/3 HPLittle GiantPump, Sump, 1/3 HP6-CIA78762(0 reviews)$180.99 + $18.20 Shipping