Grundfos 96654378 UPS 3-Speed Circulator Pump, 20 to 170 gpm Flow Rate, 3 in Flange Inlet x 3 in Flange Outlet, 230 VAC, 1 Phase
96654378
MFG #: 96654378
Requires Quote
Non-Stock Item
- Amperage Rating: 4.85/5.2/5.8 A
- Bearing Type: Thrust
- Country of Origin: DE
- Dimensions: 13.78 in W x 14.25 in H
- Enclosure Type: IP44
- Flow Rate: 20 to 170 gpm
- Frequency Rating: 60 Hz
- Impeller Type: 304 Stainless Steel
- Inlet Size: 3 in Flange
- Manufacturer Name: Grundfos
- Maximum Head: 22.64 ft
- Maximum Pressure: 145.04 psi
- Motor Speed: 3450 rpm
- Outlet Size: 3 in Flange
- Phase: 1
- Power Rating: 1250 W
- Series: UPS
- Temperature Rating: 32 to 104 deg F Ambient
- Type: 3-Speed
- Voltage Rating: 230 VAC
Grundfos large UPS is a canned rotor, centrifugal pump for circulating water in heating systems and smaller air conditioner systems in commercial buildings. These pumps are based on glandless pump or canned rotor technology. The pumped liquid cools and lubricates the motor and rotating parts. Large UPS circulators are typically used in commercial building like schools, hospitals and office buildings for circulating domestic hot water, heating water and air conditioning fluid. The name UPS stands for the German Umwelts Pumpen Selektra, directly translated as circulator pumps selective. S for Selektra indicates that you can select between three speed settings.
- Standards
- Warranty
- Includes
- Item Features
- Application
ASTM 35 B - 40 B/EN-JL1040 Pump Housing|AISI 304/DIN W.Nr. 1.4301 Impeller|cUL Listed
1.5 Years Limited
1-1/2 hp Motor
- 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
- UPS pumps have a 2 or 3 speed switch, which increases the comfort level for the application
- Cast iron housing
- GF 80 flange connection
- https://www.youtube.com/watch?v=BQOgY06Nyx4
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