Grundfos Bronze Recirculation Pump with Maximum Power Input 203W 230 Degree Max Temperature Range Oval Valve Connection and a Corrosion-Resistant Impeller

Grundfos Bronze Recirculation Pump with Maximum Power Input 203 W 230 Degree Max Temperature Range Oval Valve Connection and a Corrosion-Resistant Impeller

The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.

The pump is characterized by:
Ceramic shaft and radial bearings.
Carbon axial Bearing.
Stainless steel rotor can and bearing plate.
Corrosion-resistant impeller, Composite, PES.
Bronze Pump housing.
The motor is a 1-phase motor.
No additional motor protection is required.
Liquid:
Liquid temperature range: 35.6 to 230 Degrees F
Technical:
Approvals on nameplate: UL, CSA
Materials:
Pump housing: Bronze
DIN W.-Nr. 2.1176.01
Impeller: Composite, PES
Installation:
Maximum ambient temperature: 104 Degrees F
Ambient max at 176 Degrees F liquid: 176 Degrees F
Maximum operating pressure: 145 PSI
Flange standard: USA Oval
Type of connection: Bronze Flange
Pipe connection: 2 Bolt Flange
Pressure stage: 10
Port-to-port length: 8.5 in
Electrical data:
Number of poles: 2
power input in speed one: 157 W
power input in speed Two: 179 W
Max. power input: 203 W
Rated power – P2: 0.161 HP
Main frequency: 60 Hz
Rated voltage: 1 x 115 V
Current in speed 1: 1.4 A
Current in speed 2: 1.7 A
Current in speed 3: 1.8 A
Capacitor size – run: 20° F/180 V
Insulation class (IEC 85): F
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Specifications