Ever-power Fluid fluid coupling china couplings are fixed fill mechanical soft start products which make use of hydrokinetic energy to transmit torque through a system of impellers. The input impeller functions comparable to a centrifugal pump and hydraulic turbine. When the insight drive techniques, it transmits kinetic energy to the oil which is usually distributed in the casing and transmits torque by engaging the outer impeller. The Dodge Liquid coupling allows the driver to start under “no load”, resulting in a smooth set up and reduced amount of amp pull from the electric motor. Since there is absolutely no physical connection within the casing, the Dodge Liquid coupling has built-in overload security and inherent torsional vibration absorption. Additionally, load balancing can be done with the use of asynchronous motors, rather than custom motors, because the Fluid couplings immediately adjust to load speed.
features
11 sizes
Styles 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 design B motors and potentially decreasing electric motor horsepower requirement
No physical connection exists, allowing for protection under overload conditions
Common Industries
Air Handling
Mining
Paper & Forest
common applications
Conveyors (Bulk Material Handling)
Any application requiring overload protection
Any application with a high-inertia startup
The specified operating conditions of a Ever-power coupling could be monitored by a non-contact and maintenance-free Electronic Operating Control (EOC) system. A thermal operation control device and fusible safety plugs in the coupling housing provide additional protection 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, surroundings 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 out section, wastewater purification plants
Drinking water and Wastewater: aerators, drinking water screw pumps
Meals and Beverage: lauter tuns, reactors, agitators, mixers
Sugar: generators, extraction plants, glucose cane mills, beet washers
Passenger Transport: cable cars
Other areas of application: crushers for wood, metals, stones