Description
The Edelrid Flux elevates technical rigging efficiency for adventure and rescue operations. It optimizes load management with a 500 kg working load limit and robust aluminum construction. This industrial-grade component ensures smooth transitions and reduced friction in demanding vertical environments.
Full Specifications
- Minimum Breaking Strength: 26 kN (5,845 lbf)
- Weight: 82 g (2.89 oz)
- Dimensions: 75 x 50 mm (2.95 x 1.97 in)
- Efficiency: 94%
- Working Load Limit: 500 kg (1,102 lbs)
- Approved Rope Diameter: 6 – 13 mm
- Material: Anodized Aluminum
- Bearing Type: Ball bearing
- Certification: EN 12278
Optimized Hauling Performance
The integrated ball bearings deliver a high 94% efficiency rating for effortless hauling and tensioning. This design minimizes energy loss during complex mechanical advantage maneuvers in rescue or sport settings. Professionals benefit from superior smoothness even under significant medium loads.
Versatile Rigging Integration
The large carabiner hole accommodates all standard Edelrid connectors to simplify anchor transitions. Movable side plates allow for rapid rope installation and removal without dismantling the entire system. Its compact 75 mm height ensures it fits easily into any technical gear kit.
Frequently Asked Questions
What is the breaking strength of this pulley?
The Edelrid Flux Pulley features a minimum breaking strength of 26 kN. This high rating provides a substantial safety margin for professional hauling and rescue tasks. It ensures structural integrity when managing heavy vertical loads.
Which rope sizes are compatible?
This pulley is approved for use with textile ropes between 6 and 13 mm. It handles a wide range of diameters for versatile applications in sport climbing or professional rope access. The sheave geometry protects the rope from excessive wear.
How efficient is the ball-bearing system?
The precision ball-bearing mounted roller delivers 94% efficiency for maximum power transfer. This prevents mechanical drag and makes every lift feel significantly easier for the operator. It is optimized for block-and-tackle or directional anchor systems.
What are the main certifications?
The Flux Pulley is certified to EN 12278 standards for personal protective equipment. This ensures the device meets rigorous European safety requirements for pulleys used in climbing and rigging. It is a reliable choice for professional gear compliance.
How much weight can it safely lift?
The pulley has a working load limit of 500 kg, making it ideal for medium-duty hauling. This limit provides a clear guideline for safe operational use in professional environments. Always follow industry-standard safety factors when calculating your rig.






