Designed with a high-grade stainless steel outer jacket

Multi-Refrigerant Compatibility: High nominal capacities for R22

The painted steel shell and solid copper connectors ensure a reliable braze joint

Built from high-fatigue resistant elastomers

Engineered for 8210 and 8211 series ASCO valves

Armstrong Fluid Technology 106285MF-136A Pump 326058-756 Designed with a high-grade stainlessThe Armstrong Fluid Technology 106285MF 136A, also identified as Model S57BF, is a heavy duty in line circulator pump designed for high capacity fluid handling in commercial HVAC and industrial environments. This 3 4 HP circulator pump features a rugged cast iron body paired with a non ferrous impeller, ensuring exceptional durability in closed loop systems. Engineered for efficiency, it operates on a 208 230 460V three phase power supply, making it a