Custom Multi-Passage Rotary Joint
Independent circuits crossing one rotating interface without mixing
Overview
Many rotating machines need more than one utility service — hydraulic oil, cooling water, air, vacuum or process media — and each circuit must reach the rotating side without mixing with the others. Ruitus custom-builds multi-passage rotary joints for exactly this duty: internal channels are laid out independently, dynamic sealing separates each circuit, and the number of passages, connection styles and envelope dimensions are configured to the customer's equipment. From a few circuits up to dense multi-circuit slip rings for heavy equipment, the design is matched to pressure, speed, temperature and medium for each passage individually. Share the number of services, media and interface drawing, and Ruitus will provide a nonstandard solution.
Images & Dimension Drawings
Key Features
- Independently laid-out internal channels — no cross-mixing
- Dynamic sealing separates each circuit
- Passage count, connection style and envelope configured per equipment
- From a few circuits to dense multi-circuit slip rings for heavy equipment
- Each passage matched individually for pressure, speed, temperature and medium
Typical Applications
Operating Conditions
| Notes | Nonstandard custom design — number of passages, per-passage pressure/speed/temperature/medium and interface geometry confirmed per customer equipment. |
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Frequently Asked Questions
1 What is a multi passage custom rotary joint?
2 How are multi passage joints customized?
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Send Us Your Drawing or Duty Conditions
Tell us the medium, temperature, pressure, speed and connection size. Our engineers reply with a selection or a custom proposal — usually within one working day.