time:2025-07-22 13:43:51Views:
We are excited to announce a new order for fluid couplings from Bulgaria, underscoring global demand for reliable power transmission solutions. Our Bulgarian client will integrate these high-performance couplings to enhance operational efficiency. Fluid couplings (hydrodynamic couplings) transmit torque between shafts without physical contact through fluid dynamics, serving critical roles in automotive systems, industrial machinery, and heavy-duty equipment. The core design comprises a pump impeller fixed to the driving shaft, a turbine impeller connected to the driven shaft, and a sealed housing with hydraulic fluid. During operation, rotation of the pump impeller propels fluid outward, transferring kinetic energy to spin the turbine impeller and driven shaft. This contactless mechanism includes controlled slippage to prevent mechanical shocks.
Fluid couplings deliver significant advantages: smooth start-ups through gradual torque transmission eliminate abrupt power transfers, while inherent overload protection safeguards machinery by slipping during load surges or failures. Their precise torque regulation supports applications requiring fine-tuned control. These properties make them indispensable across industries. In conveyor systems, they ensure damage-free acceleration/deceleration for products and equipment. Turbines and industrial pumps leverage their power regulation capabilities, while mining machinery relies on their overload prevention under extreme loads. Automotive transmissions utilize them to facilitate seamless gear shifts via controlled engine-to-wheel power flow.
Beyond complete fluid couplings, we supply premium components including impeller sets, hydraulic reservoirs, customizable housings, sealing kits, and precision bearings. Backed by ISO-certified manufacturing and global logistics support, our technical team provides OEM-compatible specifications and retrofitting advisory. Contact our procurement specialists today for customized quotes to optimize your machinery’s performance with reliability-tested components.
