Loren Cook 100633 Motor 319852-301 Efficient Micro-bubble Removal: Patented internal

Efficient Micro-bubble Removal: Patented internal hardware breaks the surface tension of the fluid to release trapped air

ensuring stable electrical loads and motor performance in demanding environments

Do I need to drain the system to install the bulbwell

ensuring exact fitment in the inducer housing or bracket

specifically models in the 175-180 MBH range such as the RDH 175 and PDH 175

Loren Cook 100633 Motor 319852-301 Efficient Micro-bubble Removal: Patented internalThe Loren Cook 100633 Motor is a high performance, single phase 1. 5HP HVAC replacement motor engineered for demanding commercial ventilation and exhaust fan applications. Running at a synchronized 1725 RPM, this 120 230V AC motor provides the high torque and thermal stability required for continuous operation in Loren Cook centrifugal and axial fan units. As a genuine OEM Loren Cook part, it ensures direct mounting compatibility, eliminating the need