Import Constant Filling Fluid Coupling — Buy in Bulk from Supplier in China

This constant filling fluid coupling from Dongying Lake Petroleum Technology Co., Ltd is designed for hydraulic systems requiring smooth power transmission and overload protection. The coupling uses fluid dynamics to transmit torque, allowing for controlled start-up and dampening of torsional vibrations, which is critical in applications like pumps, fans, and conveyors. Its design ensures minimal wear during operation, extending the lifespan of connected machinery.

The unit operates with hydraulic fluid, which must be regularly checked and replaced to maintain performance. Typical industry standards for fluid couplings include operating temperatures between -20°C and 80°C, with a standard fluid viscosity of 32 to 68 cSt at 40°C. The coupling’s housing is usually constructed from cast iron or aluminum, materials chosen for their durability and heat dissipation properties.

Common applications include heavy-duty industrial equipment, such as mining conveyors, marine propulsion systems, and power generation plants. Buyers often source these couplings for systems where mechanical shock absorption and gradual acceleration are essential. The supplier’s guidance emphasizes regular maintenance, such as cleaning the pump suction filter every 500 hours of operation and monitoring oil levels to prevent downtime.

Dongying Lake Petroleum Technology Co., Ltd is located at Huanghe Road, Dongying, Shandong Province, China. The company specializes in hydraulic couplings and related components, serving industries where reliable power transmission and overload protection are critical. Its trust tier is classified as harbor, indicating a verified operational presence, though its response rate and average response time are not currently documented.

The supplier’s focus is on providing durable hydraulic solutions for heavy-duty applications. Its product line includes constant filling fluid couplings, which are designed to meet the demands of industrial environments. The company’s guidance on maintenance, such as regular oil checks and filter cleaning, reflects its commitment to ensuring long-term performance and minimizing downtime for its customers.