The Disc / Laminae API Couplings RLDM BAB is a spacer-type or extended design, developed for applications requiring shaft separation and ease of maintenance in API environments.
Spacer design for easy access to connected equipment
Enables maintenance without disturbing driver and driven units
Ideal for pump, compressor, and turbine applications
Advantages
• API-compliant for critical applications
• Zero backlash ensures precise torque transmission
• Maintenance-free with no lubrication required
• Long service life with high fatigue resistance
• Suitable for high-speed, high-power machinery
Typical Applications
Disc / Laminae API Couplings (REM & RSK Series) are widely used in:
• Oil & gas processing plants
• Petrochemical and refinery applications
• Power generation (turbines, generators)
• High-speed compressors and pumps
• Critical rotating equipment
These couplings are ideal for mission-critical applications requiring compliance, precision, and reliability.
Optional Variants & Customization
• Single or double disc pack configurations
• Custom spacer lengths for specific equipment layouts
• High-strength alloy steel construction
• Custom bore and keyway configurations as per API / DIN / ISO standards
• Dynamic balancing for high-speed operation
• Special coatings for corrosive environments
Designed for critical, high-performance applications
Meets stringent API requirements for safety and reliability
Provides precision torque transmission with zero backlash
Ensures long-term performance in demanding environments
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