DEUBLIN 1116-090-463 Union, Closed-Seal, 5/8" UNF LH, 0.655" pilot, 3/8" NPT

Product Description:

• Single passage for coolant or MQL
• Closed seals for transfer line and similar applications
• Full-flow design has no obstructions to trap swarf or debris
• Bearing-supported with threaded rotor for easy installation
• Deep groove radial ball bearings for smooth operation
• Labyrinth system and large vents to protect ball bearings
• Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
• Anodized aluminum housing and stainless steel rotor resist corrosion

Dimensions

A

M16x1.5 LH

B

3/8"-18 NPT

C

43.64 mm

D1

102 mm

E

30 mm

F

16 mm

G

9 mm

H

24 mm

I

17.993 mm

J

71 mm

P

Non-Threaded

X

5 mm

Operating Specifications

Media

Coolant, MQL

Rotor Connection

M16x1.5 LH

Supply Connection

3/8"-18 NPT

Coolant Max. Flow

81.8 l/min

Coolant Max. Pressure

69 bar

Coolant Max. Temperature

71 °C

MQL Max. Flow

2040 l/min

MQL Max. Pressure

10 bar

MQL Max. Temperature

71 °C

Features:

The pop-off seal design ensures a long service life even under dry running conditions. This feature enhances durability and reliability, making it suitable for demanding applications.

Equipped with a silicon carbide balanced mechanical seal, the device offers excellent resistance to wear and debris. This ensures consistent performance and reduces maintenance requirements over time.

The housing is made of anodized aluminum, providing both corrosion resistance and a lightweight structure. This combination improves the overall longevity of the component while maintaining ease of handling.

Stable rotation is achieved through precision ball bearings, which also allow the system to tolerate minor misalignments. This contributes to smooth operation and improved mechanical stability.

To protect the bearings from contamination, a labyrinth structure is incorporated. This design effectively prevents debris and particles from entering, extending bearing life and maintaining performance.

The unit features a large single passage that ensures a sufficient flow rate and prevents clogging. This optimizes fluid dynamics and supports efficient operation.

Installation is simplified by direct spindle thread mounting, allowing for quick and easy setup without the need for additional tools or modifications.

This product boasts wide compatibility with various CNC machine tools, including DMG, Mazak, Brother, Haas, and others, making it a versatile choice for different machining environments.

Technical Parameters:

This product features the advanced technology found in Deublin rotary union and is also suitable as an MQL rotary union, providing reliable performance for various machining applications.

Applications:

Our product range includes advanced CNC machining centers and CNC milling machines designed to deliver precision and efficiency in manufacturing processes. These machines are equipped to handle complex tasks with high accuracy, making them ideal for various industrial applications.

In addition, we offer deep hole drilling machines which are specialized for creating long, precise holes in metal components. These machines ensure optimal performance and reliability in demanding drilling operations.

We also provide mold machines that facilitate the production of high-quality molds for different industries. Our mold machines are designed to enhance productivity and maintain strict tolerances.

To support large-scale manufacturing, we supply automated production lines that integrate multiple processes for seamless workflow and increased output. These production lines incorporate advanced features such as spindle through coolant and internal tool cooling systems, which help in maintaining tool performance and prolonging machine life.

Packing and Shipping:

Our Pneumatic Pipe Fittings are carefully packaged to ensure maximum protection during transit. Each fitting is individually wrapped in protective materials to prevent damage and contamination. The products are then securely placed in sturdy, labeled boxes designed to withstand handling and shipping conditions.

For shipping, we use reliable carriers that provide tracking and timely delivery services. Depending on the order size and destination, shipments may be sent via air, sea, or ground transportation to ensure the fastest and safest delivery. All packages are inspected before dispatch to guarantee quality and accuracy.

We also offer customized packaging options for bulk orders or special requirements, ensuring that our Pneumatic Pipe Fittings reach you in perfect condition and ready for immediate use.