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KI Pumps & Systems, Inc.  |  SKU: 812421

812421 Gear Reducer SK871.1Z 2.50:1, 250TC

$ 2,709.00 $ 3,010.00

812421 Gear Reducer SK871.1Z 2.50:1, 250TC Ships in 1-2 Weeks or Special Order

Delivery and Shipping

We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

If you have any questions you can reach us at (262) 646.4500 or click here

Description

Introducing the 812421 SK871.1Z 2.50:1, 250TC Gear Reducer by Blackmer!

Optimize pump speed and torque with the 812421 SK871.1Z Gear Reducer. Featuring a 2.50:1 reduction ratio and a 250TC motor frame interface, this unit delivers smooth, efficient power transmission and stable operation 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 250TC 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 812421 SK871.1Z Gear Reducer today to keep your system running at peak performance!

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Frequently Asked Questions

What are the key features of the 812421 Gear Reducer that make it suitable for industrial pump applications?
The 812421 Gear Reducer offers a 2.50:1 reduction ratio, smooth power transmission, and robust gearing designed for positive displacement and sliding vane pump applications, ensuring reliable and efficient operation. Its corrosion-resistant construction and precise alignment capabilities make it ideal for demanding industrial environments.
How do I ensure proper installation and alignment of the 812421 Gear Reducer to maintain its performance and longevity?
Proper installation includes verifying compatibility with your motor and pump, aligning the components to minimize misalignment, and securely mounting the unit using a rigid base. After initial startup, regularly check fasteners, alignment, and oil levels to ensure optimal performance.
Is the 812421 Gear Reducer resistant to corrosion, and what conditions is it best suited for?
Yes, the 812421 Gear Reducer is built with corrosion-resistant materials, making it suitable for use in demanding environments where exposure to moisture or corrosive elements might occur. It is best suited for applications requiring reliable, long-lasting gear drives, such as sliding vane pumps.
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