Description
The Armstrong Fluid Technology S-35 Series In-Line Circulator is engineered for dependable performance across HVAC, hydronic heating and cooling, domestic water, and general industrial fluid management applications. Its robust, maintenance-friendly design makes it a cost-effective long-term solution for both residential and light commercial systems.
Product Highlights
Built for versatility, the S-35 circulator handles everything from domestic hot water systems to multi-zone hydronic heating and cooling. The modular construction minimizes downtime by allowing the shaft and bearing assembly to be removed and serviced without disturbing the piping — a major advantage in installed systems.
Key Features
- Radially-split, bronze-fitted cast iron body for corrosion resistance and long service life
- Maintenance-free stainless steel shaft for durability in continuous operation
- Centrifugal non-ferrous impeller for efficient, reliable fluid movement
- Modular design with removable shaft and bearing module for simplified maintenance and part replacement
- Optimized for hydronic heating, cooling, and domestic water applications
- Supports multi-stage zoning configurations
Technical Specifications
- Motor HP: 1/6 HP
- Motor Voltage: 115V
- Motor Phase: Single Phase
- Maximum Temperature: 225°F
- Body Material: Cast Iron, Bronze-Fitted
- Flange Size: 2 inches
- Connection Type: Flanged
- Pump Type: In-Line Circulator / Booster
- Working Pressure: 125 PSI
Reviews
There are no reviews yet.