Versatile and compact

ARPEX all-steel couplings are free of circumferential backlash, are compact and stand out for their low power-to-weight ratio. They can be used universally and are suitable for high ambient temperatures and particularly for machines that have to be driven very precisely. Thanks to a large number of standard components ARPEX couplings can be combined to make many different types for use in numerous applications. The range includes eight different series with power ranges of from 92 Nm up to 1,450,000 Nm.

Special features

• Backlash-free, torsionally rigid all-steel coupling
• Compensation of radial, angular and axial shaft misalignment using two flexible plate packs
• Maintenance-free stainless spring-steel plate packs are wear-resistant
• Easy assembly through compact structural design

Areas of application

• Universal coupling for paper and printing machinery, compressors, electrical power engineering, petrochemicals, chemical industry, conveyor systems, cement industry, marine drives, fans, pump drives, generator plants, turbines, turbo compressors, boiler feed pumps, marine drives, test benches, cooling-tower fans, regulation and control engineering
• Numerous possible applications, including use in a version with torque limiter