1/25 HP Cast Iron Wet Rotor, Maintenance Free Hot Water Circulator Pump
- Item# 4RD04
- Mfr. Model# NRF-22
- Catalog Page# 3312
- UNSPSC# 40151504
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- Item Hot Water Circulator Pump
- Pump Type Wet Rotor, Maintenance Free
- Series NRF
- HP 1/25
- Voltage 115
- Phase 1
- Inlet/Outlet Size 3/4" to 1-1/2"
- Connection Style Flanged
- Face to Face Dimension 6-3/8"
- Max. GPM @ Head 20.6 gpm @ 1 ft.
- Best Efficiency GPM @ Head 10 gpm @ 8 ft.
- Min. GPM @ Head 10 gpm @ 8 ft.
- Shut-Off 15 ft.
- Housing Material Cast Iron
- Drive Type Direct
- Length 6-3/16"
- Width 5-1/8"
- Loop Configuration Closed
- Flange/Union Included No
- Max. Operating Pressure 150 psi
- Max. Temp. 240 Degrees F
- Amps 0.80
- RPM 2940
- Number of Speeds 1
- Thermal Protection Impedance
- Pump Mount Noryl(R)
- Impeller Material Ceramic
- Shaft Material No Mechanical Seal
- Mechanical Seal Maintenance Free
- Manufacturers Warranty Length 1 yr.
Compliance and Restrictions
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