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Gear Drive Selection

The Following Information Should Be Supplied When Ordering Gear
Drives:

• Model number and ration (input to output speed).
• Thrust requirements, rotation, horsepower requirements and pump head shaft size. (We define the ratio as the ratio of the horizontal input RPM to the vertical output RPM.) EXAMPLE: A 2:3 ratio gear drive operating at 1760 RPM output would have 1173 RPM input.
• Rotation: Shown below are four possible rotations. Number 1 is considered standard. Unless noted differently, the drive will be manufactured to this configuration. Numbers 2, 3 and 4 are special