Lochinvar & A.O. Smith 100133600 Pump 323613-751 Prevents unauthorized access to demand

Prevents unauthorized access to demand control ventilation (DCV) relays and sensor settings

System Versatility: Direct replacement for the legacy 097943 model

For aggressive applications like seawater or chemical processing

check the specific requirements of your model's service manual

Lochinvar & A.O. Smith 100133600 Pump 323613-751 Prevents unauthorized access to demandThe Lochinvar & A. O. Smith 100133600 is an industrial grade centrifugal circulating pump designed for high demand hydronic heating and domestic hot water systems. Engineered for high cycle reliability, this 1 2 HP replacement pump features a robust 2 inch flange connection and operates at a synchronous speed of 1800 RPM. The dual voltage motor is field selectable for 115 230V single phase applications, providing flexibility for diverse job site power