Grundfos 99412493 UP Series 1-Speed Circulator Pump , 1 ph

GRUNDFOS 99412493 UP10-16HWR-T HOT WATER RECIRCULATION PUMP KIT ECM PUMP WITH UNION CONNECTION WITH INTERNAL THERMOSTAT 6' LINE CORD IS STANDARD W/CHECK VALVES (WITH RECIRCULATION LINE)

Hot Water Recirculating Pumps
Brand: Grundfos
MFG #: 99412493 Product ID:3443896
Famous Supply
  • Enclosure Type: IP44
  • Series: UP Series
  • Type: 1-Speed
  • Phase: 1
The Grundfos UP series 200 line of wet rotor circulators is unique to commercial building services. Most competitor pumps are dry runners. UP wet rotor circulators, on the other hand, are designed so that the water being pumped surrounds the rotor, cooling and lubricating the shaft and bearings. Wet rotor design eliminates the need for a fan to cool the motor. Fans are often a source of noise and vibrations that can resonate throughout a building via the pipe work. Eliminating the fan results in very quiet operation. UP series 200 pumps are available in cast iron construction for closed (heating and air conditioning) and bronze construction for open (domestic hot water) systems. Both cast iron and bronze UP series 200 pumps utilize laser welded stainless steel impellers to achieve high pump efficiency. The standard UP motors are suitable for variable speed drive applications.
  • Features
  • Application
Quiet operation
Maintenance-free
Easy to install
Small profile (1-piece vs 3-piece)
Seal less, which eliminates worries about hot water leakage
Pumped water lubricates the shaft and bearings so there is no oil to leak
No couplers to change
Wet rotor design
Terminal box or line cord models
Heating Systems for Apartments, Colleges, Hospitals, Institutions and Schools, Hot Water Recirculation for Hotels, Colleges, Institutions, Hospitals and Apartments, Large Residential Heating and Snow Melt