812451 SK871.1Z 3.88:1, 210TC Gear Reducer by Blackmer

Introducing the 812451 SK871.1Z 3.88:1, 210TC Gear Reducer by Blackmer!

Optimize pump speed and torque with the 812451 SK871.1Z Gear Reducer. Featuring a 3.88:1 reduction ratio and a 210TC motor frame interface, this unit converts motor input to a controlled lower output speed, delivering smooth, efficient power transmission for positive displacement and sliding vane pump applications. Built with robust gearing, precise alignment, and corrosion-resistant construction for reliable performance and long service life in demanding environments.

Installation is straightforward. Verify compatibility with your motor and pump, including the 210TC frame, shaft diameters, 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 confirm lubricant per manufacturer specifications, ensure the breather and seals are in place, and rotate by hand before startup. After an initial run-in, recheck 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 812451 SK871.1Z Gear Reducer today to keep your system running at peak performance!