Deublin 1101-202-651 Unlimited Dry Running High Speed Rotary Joint Suitable For Cutting Fluid Medium Providing Sealing And Operation In Automated Machinery

Product Description:

The original Deublin Rotary Union, which includes models 902-120-188, 902-121-188, 1101-195-343, and A10-1771-05L, is specifically designed for CNC spindle through-spindle coolant systems. This high-quality rotary union ensures efficient and reliable coolant delivery during machining processes.

Featuring the patented Pop-Off seal technology, the sealing faces separate automatically when fluid pressure is absent. This unique design allows for unlimited dry running without causing damage or wear, enhancing the durability and lifespan of the rotary union.

Additionally, the rotary union is equipped with a full-flow internal channel that effectively prevents swarf blockage. It is highly compatible with both water-based coolants and Minimum Quantity Lubrication (MQL) oil mist, making it an ideal choice for various CNC machining applications.

Dimensions

A

M16x1.5 LH

B

3/8"-19 PT

C

42.85 mm

D1

110 mm

E

29.9 mm

F

15.9 mm

G

6.4 mm

H

24 mm

I

17.99 mm

J

72 mm

K

3/8"-19 PT

P

PT 1/8"-28

X

4.7 mm

Operating Specifications

Media

Air, Coolant

Rotor Connection

M16x1.5 LH

Supply Connection

3/8"-19 PT

Air Max. Flow

674 l/min

Air Max. Pressure

10 bar

Air Max. Temperature

71 °C

Coolant Max. Flow

20.1 l/min

Coolant Max. Pressure

103.4 bar

Coolant Max. Temperature

71 °C

Features:

The pop-off seal design ensures a prolonged service life, especially under dry running conditions. This advanced sealing structure enhances durability and reliability during operation.

Featuring a silicon carbide balanced mechanical seal, the system offers excellent resistance to wear and debris. This material choice significantly improves the longevity and performance of the seal in demanding environments.

The housing is made from anodized aluminum, providing strong anti-corrosion properties while remaining lightweight. This combination enhances the overall robustness and ease of handling.

Equipped with precision ball bearings, the device guarantees stable rotation and can tolerate minor misalignments. This stability contributes to smoother functioning and reduced maintenance requirements.

To protect the bearings from contamination, a labyrinth protection structure is incorporated. This design effectively prevents debris from entering and causing damage.

The pump features a large single passage that allows for a sufficient flow rate and minimizes the risk of clogging. This ensures efficient operation and consistent performance.

Installation is simplified by the direct spindle thread mounting, making it quick and convenient to set up the unit without complex adjustments.

Moreover, the product is widely compatible with various CNC machine tools, including popular brands such as DMG, Mazak, Brother, Haas, and others, ensuring versatile application across different systems.

Technical Parameters:

Applications:

Our range of advanced machinery includes CNC Machining Centers and CNC Milling Machines. These high-precision tools are designed to handle complex manufacturing tasks with efficiency and accuracy.

In addition to milling, we offer specialized equipment such as Deep Hole Drilling Machines and Mold Machines, catering to various industrial applications that require meticulous detail and reliability.

To further enhance production capabilities, we provide fully automated production lines that streamline manufacturing processes, improving throughput and consistency.

All our machinery supports spindle through coolant and internal tool cooling systems, ensuring optimal temperature control during operations for better tool performance and extended lifespan.

Packing and Shipping:

Our Pneumatic Pipe Fittings are carefully packaged to ensure maximum protection during transit. Each fitting is individually wrapped with protective material to prevent scratches and damage. The fittings are then securely placed in sturdy, labeled boxes that are designed to withstand shipping stresses.

For bulk orders, fittings are packed in larger cartons with adequate padding and separators to maintain product integrity. All packages are sealed and marked with handling instructions to ensure safe delivery.

We offer reliable shipping options to various destinations, ensuring timely and safe delivery of your Pneumatic Pipe Fittings. Tracking information is provided for all shipments, allowing you to monitor your order every step of the way.