AL-MP2-DN10 Air Rotary Joint

Product is a dual-channel pneumatic rotary joint, specially designed for the transmission of two media: vacuum and air. It is suitable for industrial rotary applications involving vacuum and air pressure. Made of a composite material of anodized aluminum and steel, it is installed via flange connection, featuring a stable structure and excellent sealing performance.

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product parameters

Technical Parameters
Medium1	Vacuum
Medium2	Air
Air Operating Temperature	12~28℃
Air Max. Pressure	5 bar
Operating Speed	2-20 RPM
Seal	Glyd Ring Seal
Material	Aluminum+Steel
Structure	Dual-channel structure
Connection	Flange Connection

product features

Dual-channel dual-medium

Separates vacuum and air transmission with no interference, ideal for multi-medium independent supply.

Material combination

Lightweight anodized aluminum and high-strength steel, balancing portability and rigidity.

Flange installation

High coaxiality for stable mounting, suitable for high/low-speed continuous rotation.

Glyd ring sealing

Wear-resistant, high-pressure, self-lubricating; ensures leak-free dual sealing for vacuum and air.

Low-speed stability

Operates smoothly at 2–20 RPM with low vibration, perfect for precision pneumatic rotary equipment.

Application adaptability

Designed for 12–28℃, compatible with 5 Bar air pressure and vacuum, delivering reliable performance.

FAQ

Q1: What are the advantages of Glyd Ring Seal compared with ordinary sealing rings?

A1: Glyd rings feature high wear resistance and good self-lubrication, adapting to pneumatic reciprocating and rotary motions. They provide more reliable sealing under 5 Bar air pressure and vacuum conditions, with less wear, no leakage, and a longer service life.

Q2: What should be noted during flange installation?

A2: Ensure the flange surface is flat and the bolts are evenly tightened during installation to maintain coaxiality. This will achieve reliable sealing and smooth operation without complicated debugging.

Q3: Is customization available for interfaces, materials, or channel specifications?

A3: Customization is supported. Flange dimensions, material ratios, and channel layouts can be adjusted according to actual equipment requirements to adapt to special pneumatic/vacuum working conditions.

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