Home of over 3400 Blackmer Parts

For a limited time, maximum $99 shipping within the Contiguous U.S.

KI Pumps & Systems, Inc.  |  SKU: 812565

812565 Gear Reducer SK971.1Z 4.42:1, 280TC

$ 4,680.00 $ 5,200.00

812565 Gear Reducer SK971.1Z 4.42:1, 280TC 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 812565 SK971.1Z 4.42:1, 280TC Gear Reducer by Blackmer!

Optimize pump speed and torque with the 812565 SK971.1Z Gear Reducer. Featuring a 4.42:1 reduction ratio and a 280TC 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 280TC 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 812565 SK971.1Z Gear Reducer today to keep your system running at peak performance!

Our Collections

Frequently Asked Questions

What are the key features of the 812565 Gear Reducer that make it suitable for demanding industrial applications?
The 812565 Gear Reducer features a robust gearing system, precise alignment, and corrosion-resistant construction, making it ideal for heavy-duty industrial applications involving positive displacement and sliding vane pumps. Its efficient power transmission and durable build ensure reliable performance in demanding environments.
How do I ensure proper installation and alignment of the 812565 Gear Reducer with my pump and motor?
Proper installation involves verifying compatibility with your motor and pump, including the 280TC frame and shaft dimensions. Use a rigid base, properly tensioned coupling or belt drive, and ensure correct alignment to minimize misalignment, followed by checking lubricant levels and rotating the assembly by hand before startup.
Is the 812565 Gear Reducer resistant to corrosion and suitable for long-term use in harsh environments?
Yes, the 812565 Gear Reducer is built with corrosion-resistant materials, designed to withstand harsh environments and provide long service life. Its construction ensures reliable operation even in challenging conditions.
Back to top