Grundfos Cast Iron Recirculation Pump with 32 Degree Low Temperature Max Maximum Power Input of 203W Oval Valve Connection and a Corrosion-Resistant Impeller

Grundfos Cast Iron Recirculation Pump with 32 Degree Low Temperature Max Maximum Power Input of 203 W 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.
• Cast Iron 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: Cast Iron
• EN-JL 1030
• ASTM 30 B
• 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: Cast Iron Flange
• Pipe connection: 2 Bolt Flange
• Pressure stage: 10
• Port-to-port length: 6.5 in

Electrical data:

• Number of poles: 2
• Power Input in Speed One: 157 W
• Power Input in Speed Two: 189 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 One: 1.4 A
• Current in speed Two: 1.7 A
• Current in speed Three: 1.8 A
• Capacitor size - run: 20° F/180 V
• Insulation class (IEC 85): F