Ever-power Liquid couplings are fixed fill mechanical soft start products which make use of hydrokinetic energy to transmit torque through something of impellers. The insight impeller functions very similar to a centrifugal pump and hydraulic turbine. When the input drive techniques, it transmits kinetic energy to the essential oil which is normally distributed in the housing and transmits torque by engaging the outer impeller. The Dodge Liquid coupling enables the driver to begin under “no load”, resulting in a smooth set up and reduced amount of amp pull from the engine. Since there is no physical connection within the housing, the Dodge Fluid coupling offers built-in overload protection and inherent torsional vibration absorption. Additionally, load balancing is possible with the use of asynchronous motors, rather than custom motors, since the Fluid couplings automatically change to load speed.
features
11 sizes
Designs available utilizing couplings (Para-Flex and DGF Gear) or V-Belt drives
Accommodates up to 4.75 inch shafts and 1400 horsepower applications
Smooth, controlled acceleration with customizable startup torques
Motor starts under zero load, permitting the use of standard NEMA style B motors and potentially decreasing engine horsepower requirement
No physical connection is present, allowing for protection under overload conditions
Common Industries
Air Handling
Mining
Paper & Forest
common applications
Conveyors (Bulk Materials Handling)
Any application requiring overload protection
Any application with a high-inertia startup
The specified operating conditions of a Ever-power coupling can be monitored by a noncontact and maintenance-free Electronic Operating Control (EOC) system. A thermal operation control device and fusible security plugs in the coupling casing provide additional security against overheating and overload pressure.
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Mining and Cement: conveyor belts, apron conveyors, bucket elevators, tube mills, rotary kilns, bunker dischargers, vertical mills, bucket excavators, crushers, roller presses, separators
Oil and Gas: pumps, fans, compressors, atmosphere condensers
Power Generation: surroundings condensers, generators, cooling towers
Chemical substances and Pharmaceuticals: driers, lauter tuns, pumps and compressors, mixers, cooling towers, agitators, reactors
Pulp and Paper: woodgrinders, waste materials paper, wet section, dry section, wastewater purification plants
Water and Wastewater: aerators, water screw pumps
Food and Beverage: lauter tuns, reactors, agitators, mixers
Sugar: generators, extraction vegetation, sugar cane mills, beet washers
Passenger Transport: cable cars
Other fields of application: crushers for wood, metals, stones