Armstrong Pumps H-64-3 3-Series Bronze Fitted Cast Iron In-Line Pump, 3/4 HP

Note: This item is for hydronic heating systems, and should not be used in potable water systems. This Armstrong In-Line circulator is suitable for hydronic heating and cooling, multi-stage zoning and general industrial service applications. It is built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction. This circulator has been used by HVAC professionals for decades because it is cost-effective, durable and easy to maintain. Features: Standard three-piece design with sleeve - oil lubricated bearing Radially-split body can be left in-line while servicing pump, eliminating disconnecting of pipes Oversized shaft made from special alloy steel Balanced centrifugal impeller ensures maximum water delivery in the HVAC system Proven seal design made from strong and long-lasting materials for extended operating life Three piece modular construction and back pull-out design for easy replacement of wear comp...