Deublin 2200 Series Rotary Union Replacement Manufacturer | High Speed Pneumatic Rotary Union Replacement Solution

Max Pressure (Air):150 PSI
Max Speed: Maximum speed depends on the model configuration and operating conditions.
Media Types: Compressed Air/ Pneumatic Applications/ Industrial Gas Transfer
Overall Length: Varies by model
Rotor Connection: Various options available (e.g., G 1/4″-19)
Operating Temperature: Up to 250°F (121°C)

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Description

DANN Hydraulic is a professional manufacturer specializing in rotary unions, rotary joints, and customized fluid transfer solutions for global industrial applications. The Deublin 2200 Series Rotary Union replacement is designed for customers who require a reliable alternative solution for rotating equipment, especially in applications involving coolant, water, oil, and air transfer.

Our compatible replacement rotary unions are manufactured according to industrial application requirements, focusing on:

Stable sealing performance
Precision machining accuracy
Long service life
Consistent replacement dimensions
Flexible OEM customization

It is widely used as a replacement solution for CNC machine tools, machining centers, rotary tables, industrial automation equipment, and cooling systems.

Note: This product is an aftermarket compatible replacement manufactured by DANN Hydraulic. It is not an original Deublin® product. Deublin® is a registered trademark of its respective owner.

Deublin 2200 Series Rotary Union Features

1. Single Passage Rotary Union Design

The Deublin 2200 Series compatible rotary union adopts a single-passage fluid transfer structure, providing a stable connection between stationary pipelines and rotating machine components.

This design helps ensure:

Reliable coolant delivery
Reduced pressure loss
Stable media flow
Improved equipment operating efficiency

It is suitable for applications requiring continuous fluid transfer during high-speed rotation.

2. Precision Machined Components

Each rotary union component is processed with precision machining technology to ensure accurate dimensions and reliable assembly performance.

Key manufacturing processes include:

CNC machining
Surface finishing
Thread machining
Dimensional inspection
Seal fitting control

High machining accuracy helps achieve:

Better sealing contact
Reduced leakage risk
Smooth rotation performance
Extended operating lifetime

3. Reliable Sealing Performance

The sealing system is optimized for demanding industrial environments.

Depending on application requirements, different sealing materials can be selected:

Viton® seal
EPDM seal
PTFE seal
Customized sealing solutions

The sealing structure is designed to handle:

Coolant fluids
Industrial water
Lubricating oil
Compressed air

This helps minimize leakage problems commonly caused by worn rotary seals.

4. Durable Industrial Construction

The Deublin 2200 Series replacement rotary union features a robust metal housing designed for continuous industrial operation.

Advantages include:

High-strength metal body
Wear-resistant internal components
Stable mechanical structure
Long maintenance intervals

It is suitable for manufacturers looking for dependable replacement parts for imported rotary unions.

5. OEM & Custom Manufacturing Capability

Besides standard replacement models, DANN Hydraulic provides customized rotary union solutions according to customer requirements.

Customization options include:

Thread Customization

Metric thread
BSP thread
NPT thread
Customized connection dimensions

Material Options

Stainless steel housing
Hardened steel components
Special sealing materials

Application Customization

Different media compatibility
Special speed requirements
Customized installation dimensions

Our engineering team supports customers from prototype development to mass production.

Technical Applications

The Deublin 2200 Series Rotary Union replacement is commonly used in:

CNC Machine Tools

Used for:

Machining centers
CNC lathes
Milling machines
High-speed spindle cooling systems

Provides stable coolant supply during machining operations.

Rotary Tables

Suitable for:

CNC rotary tables
Indexing equipment
Automated production lines

Ensures continuous media transfer during rotation.

Industrial Cooling Systems

Applications include:

Water cooling equipment
Coolant circulation systems
Heat management systems

Industrial Automation Equipment

Used in:

Automated machinery
Special-purpose machines
Production equipment

Common Problems Solved by Deublin 2200 Series Replacement Rotary Union

Problem 1: Rotary Union Leakage

Common causes:

Seal wear
Incorrect installation
Aging imported parts

Our replacement solution provides:

Compatible sealing structure
Replacement availability
Reduced maintenance downtime

Problem 2: Expensive Original Replacement Parts

Many manufacturers face:

High OEM spare part costs
Long delivery periods
Limited supply channels

DANN Hydraulic provides:

Cost-effective replacement solution
Stable supply capability
Faster response time

Problem 3: Difficult Model Replacement

Customers often need:

Same installation dimensions
Equivalent connection size
Similar operating performance

Our engineering team can assist with:

Model identification
Drawing confirmation
Customized production

Why Choose DANN Hydraulic as Your Rotary Union Supplier?

Professional Rotary Union Manufacturer

DANN Hydraulic specializes in:

Rotary unions
Rotary joints
Hydraulic rotary connectors
Pneumatic rotary unions
Customized rotating fluid solutions

Engineering Experience

Our team provides:

Product selection support
Technical consultation
Replacement analysis
OEM customization

Quality Control

Manufacturing process includes:

Raw material inspection
CNC machining inspection
Assembly testing
Leakage testing
Final quality inspection

Global Industrial Supply

We support customers worldwide with:

Small batch orders
OEM projects
Industrial replacement supply
Long-term cooperation

Product Specifications (Reference)

Item	Description
Product Type	Rotary Union / Rotary Joint
Series	Deublin 2200 Series Compatible Replacement
Passage Type	Single Passage
Media	Water / Coolant / Oil / Air
Application	CNC Machine Tools, Rotary Tables, Automation Equipment
Manufacturing	CNC Precision Machining
Customization	Available
Supplier	DANN Hydraulic

FAQ

1. Is this an original Deublin 2200 Series rotary union?

No. This product is manufactured by DANN Hydraulic as a compatible replacement solution for Deublin 2200 Series applications.

2. Can you provide customized rotary unions?

Yes. We provide OEM customization including thread sizes, sealing materials, dimensions, and special application requirements.

3. What industries use this rotary union?

It is widely used in CNC machining, metalworking, automation, cooling systems, and industrial equipment.

4. How can I confirm the correct replacement model?

Please provide:

Original rotary union model number
Machine model
Working pressure
Rotation speed
Media type

Our engineers will help select the suitable replacement.

Deublin 2200 Series Rotary Union Replacement Manufacturer | High Speed Pneumatic Rotary Union Replacement Solution

Description