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Electric Clutch Saves Money on a Pump-Jack

From Ogura Industrial Corp.
 

 
This gas-powered oil-well pump uses high-torque, general-purpose electric clutches from Ogura Industrial Corp. The clutches transmit torques exceeding 200 lb-ft, and withstand harsh environments and heat from high-speed engagement.

Products & Services
Electrical clutches are assemblies consisting of elements for the connection and disconnection of shafts (clutch) in equipment drives. Search by Specification | Learn more about Electric Clutches
Electric brake and clutch assemblies consist of elements for both the connection and disconnection of shafts (clutch) and for the slowing or stopping of shafts (brake) in equipment drives. Search by Specification | Learn more about Electric Brake and Clutch Assemblies
Torque limiters and slip clutches automatically slip or disengage the clutch at a predetermined torque. Search by Specification | Learn more about Torque Limiters and Slip Clutches
Electric brakes are assemblies consisting of electrical elements for the slowing or stopping of shafts in equipment drives. Electrical power is required to activate the brake. Search by Specification | Learn more about Electric Brakes

Product Announcements
Ogura Industrial Corp. - New Ball Bearing Mini Clutches from Ogura
Clutches can operate comfortably at 3,600 RPM. Custom gears and pulleys with dust shields are available. (read more)
Orttech, Inc. - Electric Clutch
Clutches: ·Single & multiplate clutches with both stationary & rotating coils ·Torques to 26,000 lb-ins ·Tooth clutches to 35,000 lb-ins... (read more)
Hilliard Corporation (The) - Single Revolution Clutch
For automatic control of intermittent motion from a constantly rotating power source, Hilliard's Single Revolution Clutch has been meeting your most demanding needs since 1936. (read more)
Ogura Industrial Corp. - New Ogura Smaller Size Low Cost Brake
Brake is approximately 21% smaller but can still deliver its previous torque. Ball bearins give standard speed capability of 3600 RPM. (read more)
Formsprag Clutch - Overrunning Clutches
All Formsprag/Stieber clutches described in this catalog are essentially “overrunning” clutches, i.e., they will drive in one direction but overrun (freewheel) in the other... (read more)
Ogura Industrial Corp. - Ogura Mini’s Clutch uses Curved Springs
Curved spring allows for easier armature travel (longer life) and smaller diameter gears and pulleys... (read more)
Orttech, Inc. - Slipping clutch
Ortlinghaus multi-plate slipping clutches (torque limiting) are permanently engaged by means of spring pressure. They are factory set to transmit a predetermined level of torque. If this amount of... (read more)
 

Topics of Interest
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9.1 Introduction Hydraulic-powered downhole pumps are powered by a stream of highpressure power fluid (water or oil) supplied by a power fluid (PF) pump at the surface and sent to a downhole pump or... (Read More)
Although many design engineers equate electric clutches and brakes with industrial applications, they also have a variety of uses in mobile applications. The electromechanical clutches' simple... (Read More)
PUMP DRIVE SHAFT SYSTEMS Pump drive system arrangements may be classified in one of two categories: those that are close-coupled, having a shaft separation of a fraction of an inch (not to be... (Read More)