Time : 2023-01-11 Browse : 26
In the machinery industry, equipment such as pumps, fans, and centrifuges rely on variable speed hydraulic couplings for efficient operation, with their core function being improved energy efficiency and emission reduction. The YOTc series stands out as a high-performance, cost-effective choice for factories.
The YOTc coupling achieves energy savings through its unique working principle and speed regulation mechanism. Its working chamber is filled with No. 32 turbine oil as the working fluid. The driving component, connected to the motor, transfers mechanical energy to the pump wheel, which then drives the fluid into motion—converting mechanical energy into hydraulic energy. This energy propels the turbine, transmitting power to the driven machine via the output shaft.
As an outlet-regulated variable speed coupling, it adjusts the oil discharge through a conduit to vary the fluid fill level in the working chamber, enabling stepless speed control without changing motor speed. This precise regulation ensures optimal power output, minimizing energy waste.
Key Advantages of the YOTc Coupling Include:
Power balance & soft start in multi-motor drives, reducing inrush current impact on the grid.
20%~40% energy savings thanks to stepless speed control.
Simple & Robust design—more affordable than VFDs or CST drives, with lower operating costs.
No mechanical wear, suitable for harsh environments with minimal maintenance and long service life.
In summary, the YOTc variable speed hydraulic coupling delivers both energy efficiency and cost savings, making it an ideal choice for factories seeking enhanced productivity and sustainability.
