Continuous Coolant Replacement Deublin 1101-195-343 Rotary Union

Description

Deublin 1101-195-343 Rotary Union – High-Quality Alternative Replacement Overview

The Deublin 1101-195-343 Rotary Union alternative is a precision-engineered rotary joint designed to provide the same exceptional performance, durability, and leak-free operation as the original Deublin model, but at a more competitive price point.

Rotary unions are essential components in modern industrial systems, enabling the transfer of water, steam, oil, or air from stationary supply lines to rotating machinery. Our 1101-195-343 compatible rotary union is built with advanced sealing technology, corrosion-resistant housing, and heavy-duty bearings, ensuring reliable operation under high-speed and high-pressure conditions.

This replacement model is ideal for companies seeking a cost-effective alternative to Deublin products, delivering equal efficiency and lifespan while reducing overall operating costs.

Features

Single-Passage Design for Coolant or MQL

Specifically engineered with a single-passage flow channel, this rotary union efficiently handles coolant or Minimum Quantity Lubrication (MQL) applications. It ensures smooth and consistent fluid delivery, making it ideal for CNC machines, transfer lines, and high-speed spindles.

Closed-Seal Technology for Transfer Lines

Features a closed-seal construction that prevents leakage and contamination, perfectly suited for transfer line applications, machining centers, and automated systems where reliability is critical.

Full-Flow Internal Design

The internal passage is built with a full-flow structure that eliminates obstructions, ensuring that swarf, chips, or debris cannot get trapped. This improves cooling performance, prevents blockages, and extends service life.

Bearing-Supported Threaded Rotor

Equipped with a threaded rotor mounted on durable bearings, the rotary union allows for fast, secure, and straightforward installation without complex alignment requirements. This reduces downtime and simplifies maintenance.

Deep Groove Radial Ball Bearings

Integrated deep groove radial ball bearings ensure low-friction, high-precision rotation even under high-speed and high-load conditions. This results in smoother operation and longer bearing life.

Labyrinth System with Large Venting

Designed with an advanced labyrinth protection system combined with oversized vents, the rotary union effectively prevents coolant ingress into the bearings, ensuring optimal lubrication and extending service intervals.

Balanced Mechanical Seals (Silicon Carbide)

Utilizes balanced silicon carbide mechanical seals for maximum durability. These seals provide exceptional resistance to wear, thermal stress, and harsh fluids, guaranteeing long service life even under challenging industrial environments.

Corrosion-Resistant Anodized Aluminium Housing

The external components are manufactured from anodized aluminum, offering lightweight strength and outstanding resistance against corrosion and oxidation. This ensures reliable performance in humid, wet, or chemically aggressive environments.

Applications

Industries such as rubber, plastics, steel, paper, textile, and automotive widely use the 1101-195-343 rotary union alternative. It ensures reliable and efficient media transfer in various rotating equipment:

Plastic & Rubber Industry

Injection molding machines: Controls mold heating and cooling using hot oil and water.
Rubber vulcanization presses: Delivers steam for consistent vulcanization of rubber products.
Extrusion and thermoforming equipment: Provides precise heat transfer for accurate shaping.

Metal & Steel Industry

Continuous casting machines: Supply cooling water to rotating rolls and molds.
Steel rolling mills: Transfers hydraulic fluid and cooling water in high-speed rollers.
Die-casting machines: Maintain stable die temperature for longer tool life.

Paper & Textile Industry

Paper machines: Ensures proper heating and drying in dryer cylinders.
Textile processing: Manages hot oil circulation in calender rolls for uniform fabric finishing.

Food & Beverage Industry

Rotary cookers and sterilizers: Transfers steam and water for hygienic processing.
Packaging equipment: Provides cooling water to molds and sealing systems.

Automotive Industry

Assembly line robots: Rotary unions supply compressed air and hydraulic fluids to robotic arms.
Plastic part molding: Enables stable temperature control for precision parts.

FAQ

Q1: Is this rotary union identical to Deublin 1101-195-343?
Yes, our product is a direct alternative replacement, providing the same technical performance and dimensions.

Q2: What fluids can it handle?
It is compatible with steam, water, hot oil, compressed air, and hydraulic fluids.

Q3: Can it be installed in place of the Deublin model without modifications?
Yes, it is a drop-in replacement, requiring no design changes.

Q4: How does the cost compare to Deublin?
Our rotary union is priced significantly lower while maintaining identical performance.

Q5: Do you offer OEM and custom designs?
Yes, we provide OEM/ODM rotary unions tailored to specific machinery requirements.

Conclusion

If you are looking for a cost-effective, high-performance alternative to the Deublin 1101-195-343 rotary union, our product is the perfect solution. It delivers the same performance, durability, and reliability while offering a significant price advantage.

Engineered with advanced seals, robust housing, and versatile media compatibility, it ensures leak-free fluid transfer in applications ranging from plastic and rubber molding to steel, paper, and food processing industries.

Upgrade your system today with our Deublin 1101-195-343 Rotary Union replacement – the smarter, more economical choice for global manufacturers.