BELL & GOSSETT NRF Series, Hot Water Circulator Pumps


Filter
Connection Style: Flanged , Drive Type: Direct , Housing Material: Cast iron , Impeller Material: Ceramic , Inlet/Outlet Size: 1.5" , Max. Operating Pressure: 150 psi , Mechanical Seal: Maintenance Free , Phase: 1 , Pump Type: Wet Rotor, Maintenance Free , Shaft Material: No Mechanical Seal , Voltage: 115
StyleModelLengthNumber of SpeedsAmpsMax. GPM @ HeadMax. Temp.Min. GPM @ HeadBest Efficiency GPM @ HeadRPMPrice (ex. VAT)
A
NRF-9F/LW
5 9/16"10.4010.7 gpm @ 1 ft.240 Degrees F7 gpm @ 3ft.5 gpm @ 4.8 ft.2800€337.05
B
NRF-25
6.187"31.124 gpm @ 1 ft.225 Degrees F1 gpm @ 18 ft.15 gpm @ 8 ft.2950€389.68
A
NRF-22
6.187"10.8020.6 gpm @ 1 ft.240 Degrees F10 gpm @ 8 ft.10 gpm @ 8 ft.2940€314.34
C
NRF-36
6.875"32.335.75 gpm @ 1 ft.225 Degrees F13 gpm @ 25 ft.20 gpm @ 18.5 ft.3200€946.81
D
NRF-45
7.375"32.344 gpm @ 1 ft.225 Degrees F5 gpm @ 25 ft.25 gpm @ 14 ft.3200€1,115.23

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