• Cast iron body.
• 1/3 H.P., 3 speed.
• Single phase, 60Hz, 115/208/230 volt motor.
• Flange connection sizes: 1/2”, 3/4”, 1” and 1-1/4”.
• 0-120 GPM flow range with a head range of 0-46 feet.
• For use in both closed and open loop heating systems.
• Amp rating: 2.5 amp at speed 1, 3.1 amp at speed 2 and 3.5 amp at speed 3.
• Watt rating: 265 watts at speed 1, 335 watts at speed 2 and 370 watts at speed 3.
• Boiler system must be cleaned and treated for Grundfos warranty to apply.
• 3 Speed Motor Technology – Reduces Noise & Power Consumption.
• Exclusive Wet Rotor Technology Up To 3 HP.
• Built-In Motor Protection For Long Life.
• Whisper Quiet.
• 30 Month Warranty.
• Maintenance Free.
• No Mechanical Seal.
• Water Cooled Motor.
• Leak Proof.