This couplings are designed for medium power service, with a high level of reliability in the transmission of rotating equipment and with the use of spacers.The couplings were specifically designed to meet API 610 specifications and they also meet most of the API 671 specifications.
It consists of three main parts, two cubes and one flexible center unit assembled in the factory that is installed and removed as a unitized component, simplifying the installation and maintenance.
The central unit is piloted which ensures excellent dynamic balancing standards; AGMA class 9 is the factory standard. The AGMA balance Class 10 and 11 or ISO 2.5 and 1.0 are available options.
- Medium power services.
- Specifically projected to meet API 610.
- The flexible Center Unit is assembled as a cartrige for simple installation and removal while maintaining the specified balance.
- The anti-flail safety device retains the spacer in the event of a flexible unit failure.
- The high resistance blades manufactured in 300 series stainless steel and other components in carbon steel with phosphate coating.