Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Backstopping Clutches for Mine Water Pumps

Maintenance & Reliability
Altra Backstopping Clutches for Mine Water Pumps

Backstopping Clutches for Mine Water Pumps

A global manufacturer of pumping systems needed a reliable clutch solution for use on mine water pumps. The packaged system consisted of six electric motor driven pumps connected to a manifold to transport water at a copper mine. Backstopping clutches were required to prevent backflow when one or more of the pumps were shut down. If left unprotected, water backflow would drive the impeller and motor in the wrong direction, causing significant powertrain damage when the pumps were re-started.

To meet the challenging requirements, Formsprag provided ball bearing supported Model SB-600 backstopping clutches, designed specifically for pump applications. The standard oil-lubricated SB-600 model has a compact length requiring only an additional 3.2 inches between the motor and pump shaft with a 1,600 lb. ft. (2176 Nm) torque capacity.

The Model SB (shaft bore) clutch was installed on the motor and pump in the system to provide backstopping function. The SB clutch has an inner race that features a bore on one side that will mount onto the motor shaft, and a male shaft extending out from the other side that is connected to the pump shaft with a coupling.

Altra Motion

Highlights

  • 1600 lb.ft. (2176 Nm) torque capacity
  • Oil-lubricated
  • Requires no adjustments or controls

See More from Altra Industrial Motion!

 

Related Articles

Related Whitepapers

Corrective vs. Preventive Maintenance: Which is Better?

Corrective Maintenance This is performed only after a failure occurs in the equipment, which can lead to unexpected downtime and costly repairs. Although it is…

Torque Sensors For Any Application

This guide from S. Himmelstein & Company details their torque sensor solutions, designed to meet the demands of any industry. Learn about: Ultra-Precise Spline Drive…

What is Water Hammer and Why It Is Important to Prevent?

Water hammer (or hydraulic shock) is the momentary increase in pressure inside a pipe caused by a sudden change of direction or velocity of the…

Five Reasons To Choose A Bearingless Torque Sensor

Benefits that improve your torque measurements Best real-world accuracy Highest Overload Highest Overrange

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *