oil pump coupler

Introduction to Oil Pump Coupler

  • Function: The oil pump coupler is a crucial component in machinery that facilitates the transfer of rotational motion and torque between two disconnected shafts while accommodating misalignment.
  • Design: This coupler is designed to ensure seamless power transmission and smooth operation in various industrial applications.
  • Efficiency: By effectively transferring power between shafts, the oil pump coupler enhances the overall efficiency and performance of the machinery.
  • Durability: With its robust construction and high-quality materials, the coupler ensures long-lasting and reliable operation in demanding environments.
  • Application: Oil pump couplers are widely used in pumps, compressors, generators, and other industrial equipment that require reliable power transmission.

wheel pulley

Introduction to Oil Couplings


An oil coupling is a mechanical device designed to connect two shafts and transmit power efficiently while accommodating misalignment. It typically consists of a driving unit, driven unit, and a hydraulic fluid chamber.

wheel pulley


Oil couplings play a crucial role in transferring rotational motion and torque between two disconnected shafts while also accommodating misalignment. This ensures smooth operation and optimal power transmission in various industrial applications.

Types of Oil Couplings

Construction Details:

Oil couplings come in different types, such as fluid couplings, gear couplings, and hydraulic couplings. Each type has unique features and applications that cater to specific industrial needs.

Advantages and Disadvantages:

Fluid couplings offer smooth power transmission but may have limited torque capacity. Gear couplings provide high torque capacity but can be noisy. Hydraulic couplings offer variable speed control but are complex in design.

Components and Design

Main Components:

The primary components of an oil coupling include the driving unit, driven unit, and the hydraulic fluid chamber. These components work together to ensure efficient power transmission and smooth operation.

Working Mechanism:

Oil couplings operate by using hydraulic fluid to transmit power between two shafts. The hydraulic fluid chamber plays a crucial role in maintaining proper lubrication and facilitating power transmission in the coupling.

About HZPT

Our company, HZPT, established in 2006, is a leading manufacturer and exporter of couplings. With a dedicated design and R&D team for 16 years, we provide top-quality products tailored to meet global customer requirements. Having a comprehensive quality inspection system and certifications like CE and TUV, we prioritize customer satisfaction and product excellence.

oil pulley

Our wide range of couplings, including radial elastic couplings, gear couplings, and diaphragm couplings, cater to diverse machinery industries worldwide. With a focus on quality, credibility, and customer service, we offer competitive prices, customization options, and a dedicated OEM team to meet market demands. Choose HZPT for top-notch couplings and exceptional service.