Armstrong Cast Iron Circulator Pump

The Armstrong cast iron circulator pump line is built for hydronic heating and circulation systems. These in-line circulators, also called wet-rotor or hot water circulating pumps, move water through closed-loop heating systems. Armstrong's Evolution E-series design is the basis for the line.

Key Features:

• Cast iron volute: A durable pump body for closed-loop hydronic systems.
• In-line design: Mounts directly in the piping and uses flanged connections.
• Electric motor drive: Provides steady circulation for heating applications.
• Multiple motor and voltage options: Available in several configurations within the product line.
• Armstrong quality: Armstrong has a long history in fluid-flow and hydronic equipment.

Suitable for residential and light commercial hydronic heating loops, this circulator pump line is a dependable choice for replacing an existing circulator or for new installations.