Variable speed hydraulic coupling compared to other coupling device

Variable speed hydraulic coupling compared to other coupling device characteristics1 . Variable speed hydraulic coupling constant speed of prime mover in the case of continuous stepless speed driven machinery , when combined with centrifugal fans, pumps match , its speed range is 1 to 1/ 4, when the piston mechanical match , its speed Hydraulic pipe fittings  range of 1 to 1/ 3 ;2 . Variable speed fluid coupling allows the motor no-load start , do not choose too much power headroom prime mover such as a motor ability , and can reduce the network load fluctuations ;3 . Variable speed hydraulic coupling with overload protection performance ;4 . Vibration isolation , shock mitigation ;5 . Variable speed hydraulic coupling between transmission parts no direct mechanical contact , long life ;6 . Variable speed hydraulic coupling at rated load with higher transmission efficiency ;7 . Speed ​​fluid couplings with hydraulic control unit and two axle speed , easy to realize remote automatic operation ; governor hydraulic coupling with a reasonable structure , advanced performance , high reliability , to meet the metallurgy, building materials , power generation and other industries long-term continuous operation conditions require .