Fluid coupling

Ever-power Liquid couplings are fixed fill mechanical soft start products which utilize hydrokinetic energy to transmit torque through something of impellers. The insight impeller functions comparable to a centrifugal pump and hydraulic turbine. When the insight drive movements, it transmits kinetic energy to the essential oil which is distributed in the housing and transmits torque by engaging the outer impeller. The Dodge Liquid coupling allows the driver to start under “no load”, producing a smooth start up and reduced amount of amp draw from the motor. Since there is no physical connection within the casing, the Dodge Fluid coupling provides built-in overload protection and inherent torsional vibration absorption. Additionally, load balancing can be done with the usage of asynchronous motors, instead of custom motors, because the Fluid couplings immediately modify to load speed.
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 no load, permitting the use of standard NEMA design B motors and potentially decreasing electric motor horsepower requirement
No physical connection is present, enabling protection under overload conditions
Common Industries
Air Handling
Paper & Forest
common applications
Conveyors (Bulk Material Handling)
Any application requiring overload protection
Any application with a high-inertia startup

The specified working conditions of a Ever-power coupling could be monitored by a non-contact and maintenance-free Electronic Operating Control (EOC) system. A thermal procedure control device and fusible basic safety plugs in the coupling casing provide additional safety 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
Coal and oil: pumps, fans, compressors, air flow condensers
Power Generation: atmosphere condensers, generators, cooling towers
Chemicals and Pharmaceuticals: driers, lauter tuns, pumps and compressors, mixers, cooling towers, agitators, reactors
Pulp and Paper: woodgrinders, waste paper, wet section, dry section, wastewater purification plants
Water and Wastewater: aerators, drinking water screw pumps
Food and Beverage: lauter tuns, reactors, agitators, mixers
Sugar: generators, extraction plant life, sugar cane mills, beet washers
Passenger Transport: cable cars
Other areas of application: crushers for wood, metals, stones