Product Types

The eight gear reducer and gear motor categories below cover the bulk of Northwest Power Products’ supply, repair, and replacement work. Each page explains where the product fits, the brands we cross-reference, and how we handle emergency turnaround.

AC & DC Stock Motors

General-purpose AC and DC stock motors for compressors, pumps, fans, conveyors, machine tools, and material handling.
Inline C-Face Reducers

Face-mounted inline gear reducers that bolt directly to a NEMA C-face motor flange for compact, high-torque drives.
Inline Gear Reducers

Direct-coupled inline gear reducers built for high torque at low output speeds in heavy and rugged industrial duty.
Parallel Shaft Reducers

General-purpose parallel-shaft gear reducers for compressors, pumps, fans, conveyors, machine tools, and material handling.
Right Angle Worm Gear Reducers

Compact 90-degree worm gear reducers for tight envelopes and high-torque, low-speed industrial duty.
Shaft Mount Gear Reducers

Shaft-mounted gear reducers that ride directly on the driven shaft for conveyors, mining feeders, mixers, and roller beds.
Variable Speed Gear Motors

Variable-speed gear motors paired with VFD or DC drives for precise speed and torque control across industrial duty.
Worm Gear Motors

Compact worm gear motors with worm-and-wheel reduction for high-torque, low-speed industrial drives.