Product Description
General description
The NRF/NBF circulator pump has these features:
• System liquid lubricated bearings
• Non-overloading permanent split capacitor motor with thermal or impedance
protection
• Quiet operation
• Nonsubmersible
Pump application
WARNING:
California Proposition 65 warning! This product contains chemicals known to the state of
California to cause cancer and birth defects or other reproductive harm.
You can use this pump for these types of applications:
• Water circulating applications in hydronic and solar systems.
• Indoor use only
Do not use in swimming pools and marine areas.
Xylem recommends that you use bronze or stainless steel booster pumps for pumping
potable water. For other applications, contact your local sales and service representative.
Operational
specifications
These pumps are designed to pump liquids compatible with their iron or bronze body
constructions.
Operational Limits
Parameter Value
Maximum operating pressure 150 PSI (10 bars)
Maximum operating temperature 225˚F (107˚C)
Electrical Rating
115V, 60Hz, 1Ø; 230V, 60Hz, 1Ø (single phase power)
Product Description
NRF
™
-25,36,45/NBF
™
-25,36, and 45 Circulator Installation, Operation, and Maintenance Manual 7
To Next Page
Loading...
Need help?
General
