Grundfos VersaFlo UPS circulators are designed for circulation of liquids in heating and air conditioning systems. These pumps are typically applied in large residential and commercial applications. VersaFlo UPS circulators are also available in bronze pump housings which are suitable for hot water recirculation as well as other system applications.

Features

• 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
• 3 Year Warranty
• Maintenance Free
• No Mechanical Seal
• Water Cooled Motor
• Leak Proof

Note: This circulator requires:
539605: 1-1/2" GF 40/43 Cast Iron Flange Pair (NPT)