Grundfos 98961763 Pump 318423-701 not for dedicated steam boiler

not for dedicated steam boiler applications

This 7/8" bore diameter bearing is engineered with a durable cast iron pillow block housing

erratic shaft movement

Precise Negative Pressure Sensing: Factory-calibrated to -1

this part typically addresses speed sensing rather than pressure or thermal limit issues

Grundfos 98961763 Pump 318423-701 not for dedicated steam boilerThe Grundfos 98961763, model UPS26 99SFC, is a heavy duty 3 speed stainless steel circulator pump designed for high performance fluid handling in both open and closed loop systems. Engineered for technicians who prioritize reliability, this "Super Brute" series pump features a 1 6 HP canned rotor motor that eliminates the need for mechanical shaft seals, ensuring whisper quiet operation and long term durability in sound sensitive environments. With a