S Series (S-25) 1/12 HP ECM Water Inline Pump Less Flanges, Lead Free Bronze
SKU174031MF-043
Description
The Armstrong S&H circulators now include an ECM motor option and deploy a proven fixed-speed design, which both are cost-effective, durable and easy to maintain. Models are available in the traditional sleeve-bearing design as well as the new, permanently-lubricated, maintenance-free design.- Item is Lead Free
- Standard three-piece design
- Radially-split body can be left in-line while servicing pump, eliminating disconnecting of pipes
- Oversized shaft made from special alloy steel
- Centrifugal impeller, Ensures maximum water delivery in the HVAC system
- Positive mechanical seal, ARMseal construction ensures many years of noise-free, trouble-free service
- Modular construction, Unique shaft and bearing module fits for ease of serviceability and reduced inventory costs
- Type:Â ECMSeries:Â S SeriesMaximum Pressure:Â 125 psiBearing Type:Â BallDimensions:Â 6.50 in H x 13.75 in W x 0.75 in DFrequency Rating:Â 60 HzImpeller Type:Â No-Lead BronzeMotor Speed:Â 1800 rpmMounting Type:Â In-LinePhase:Â 1 phTemperature Rating:Â 225 deg F