812745 SK72-W 10.84:1 1750/161 RPM Gear Reducer by Blackmer

Introducing the 812745 SK72-W 10.84:1 1750/161 RPM Gear Reducer by Blackmer!

Match pump speed to process needs with the 812745 SK72-W Gear Reducer. With a 10.84:1 ratio, it converts a 1750 RPM input to approximately 161 RPM output, delivering smooth, consistent torque for positive displacement and sliding vane pump applications. Engineered for reliability, the SK72-W features robust gearing, precise alignment, and durable, corrosion-resistant construction for long service life in demanding environments.

Key details:

• Ratio: 10.84:1
• Nominal input speed: 1750 RPM
• Nominal output speed: ~161 RPM
• Designed to provide stable torque, reduced vibration, and efficient power transmission

Installation is straightforward. Verify compatibility with your motor and pump, including shaft sizes, keyways, and mounting pattern. Align motor, reducer, and pump to minimize angular and parallel misalignment; use a rigid base and properly tensioned coupling or belt drive. Fill or verify lubricant per manufacturer specification, confirm breather and seals are in place, and rotate by hand before startup. After initial run-in, recheck mounting fasteners, alignment, and oil level.

Provided by KI Pumps of Waukesha, WI, acknowledged worldwide as the leading supplier of positive displacement and sliding vane pumps and their components.

Order your 812745 SK72-W Gear Reducer today to keep your system running at peak performance!