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Rotary Joint for Water

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Your Professional Rotary Joint for Water Supplier

Our goal is to become your true partner in the field of rotary joint for water in China. Shandong HanGe Sealing Technology Co., Ltd is affiliated with HanGe Group, which focuses on the "Rotation & Sealing" industry. You can find any rotary joint you need and make a one-stop purchase. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Production equipment

Our company has many production equipment, including vertical machining centers, CNC lathes, radial drilling machines, grinders, hydraulic presses, etc.

Production market

Our company's products are very popular in the market and are exported to all parts of the world, mainly in the United States, Italy, Thailand, Bulgaria, Mexico, the United Arab Emirates, South Africa, Russia, Iran, Chile, etc.

Product application

Our products are used in steel, papermaking, packaging, plastics, printing and dyeing, rubber, chemical fiber, printing, aviation, glass, drying, cigarettes, mining, electricity, petroleum, chemicals, pharmaceuticals, food, construction and other industries.

Our services

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of Rotary Joint for Water

Reducing maintenance downtime: Manufactured rotary joints today are long lasting and also easy to maintain when used in specific industries. Some of the special factors which include ease of change of the seal without having to remove the joint from the machine also reduce the time and costs taken on maintenance.

Fluid transfer: Rotary joints are employed to convey water (or other fluids) from a source position to a conducting point in a rotating structure. This is particularly useful in cooling systems where water has to flow through various rotating parts of a machine to ensure right operating temperatures. The layout of these joints is such that it does not allow for the penetration of water into the system thereby maintaining the integrity and effectiveness of the system.

Sealing and preventing leakage: The main use of rotary joints is defined in the ability to have a seal where no water is allowed to leak through, between stationary and rotating sections. This is done using technologies in sealing to enable transfer of fluids even under high pressures and temperatures.

Accommodating multiple flow channels: The rotary joints can have more than one independent flow passage to manage the different fluids present in intricate structural systems. Its flexibility becomes advantageous in instances where different kind of fluids such as water, steam or oil is needed to be transmitted through a rotary joint independently.

Specification of Rotary Joint for Water

Technical Parameter
Medium	Water
Max. Pressure	10 bar
Max. Temperature	120℃
Max. Speed	750rpm
Material	Stainless steel ,Carbon steel

Features of Rotary Joint for Water

HS-X Two-Way Rotating Inner Threaded Rotary Joint

Two-way independent transmission

Dual-channel design allows simultaneous conveyance of water, salt water, air, etc., ensuring separation of hot/cold or liquid/gas media without cross-contamination.

Rotating inner tube structure

Actively rotating inner tube optimizes fluid flow paths, reducing transmission resistance and adapting to continuously operating equipment like printing rollers and mixers.

HD-F Type Quick-Change Flange Rotary Joint

Water Rotary Joint – Alternative To HAAG7201

Quick-change flange connection

Clip-type tool-free design enables fast flange alignment, engagement, and disengagement, significantly enhancing maintenance accessibility.

Reliable sealing system

Uses wear-resistant seals and elastic compensation to ensure zero media mixing under 1.0mpa operating pressure, maintaining stable performance.

HS-XF Two-Way Rotating Quick-Change Rotary Joint

Types of Rotary Joint for Water

Single seal rotary unions

This is the simplest form and the most basic type of a water rotary joint. This union incorporates a single seal that helps limit fluid leakage. This type is primarily used in low-pressure environments. In these types of applications, only a single fluid connection is needed.

Hydraulic rotary unions

These are specifically designed to work with hydraulics. They are used to transfer hydraulic fluids through systems that involve high pressure and require complex motion. These unions are built to endure the increasing pressures and fluid types.

Double seal rotary unions

As the name suggests, these rotary unions come with two sealing mechanisms. The purpose of these two seals is to provide added leakage protection. They are commonly used in situations where the pressure exerted is relatively high. The seals work by providing a tight seal even under conditions of extreme pressure.

High-pressure rotary unions

These unions are designed to operate under conditions of extreme pressure. Normally conditions beyond 5000 psi. This type of rotary union is used in industries that involve high-stakes operations.

Application of Rotary Joint for Water

Machining systems: In machining, water rotary joints cool the tools and workpieces during intricate operations like turning and milling. These joints deliver coolant to the precision areas. This minimizes heat buildup and is the main reason for tool wear.

Hydro power generation: During electrical production, water rotates turbines with the help of water rotary joints. The joints are meant to ensure there are no leakages when water is being transferred. This results in efficiency during energy generation.

Robotics and automation: In robotics, water rotary unions enable areas where water needs to be delivered to a component that is rotating. The major application is in robotic arms where precision is required. This allows those arms to perform tasks with fluid control. In an aquatic facility, these unions keep operations running smoothly.

Industrial cleaning systems: Water rotary unions are important for high-pressure water jets to clean surfaces in industrial cleaning systems. They allow constant water supply to the jets improving cleaning efficiency and effectiveness.

Agricultural equipment: Water rotary unions cool the agricultural machinery while ensuring high efficiency during large-scale farming operations. They apply systems that require constant fluid transfer without interruption.

Customizable Options Of Rotary Joint For Water

We offer tailored answers to satisfy the specific necessities of various industries, ensuring maximum pleasing standard overall performance and efficiency. Available in numerous sizes and configurations, they cater to a wide array of requirements, ensuring smooth operations and enhanced efficiency in complex systems.

Packing and Shipping of Rotary Joint for Water

Packing	Paper box/wooden case
Shipping	Shipped by road, sea, rail

FAQ

Q: Can HS-XF handle non-standard media?

A: Standard configuration supports water, salt water, and air. For media like hydraulic oil or condensed water, customized sealing materials are available-contact our technical team for details.

Q: Does installing the quick-change flange require special tools?

A: No tools are needed. The clip-type structure allows manual alignment and engagement, enabling single-person operation and streamlining maintenance processes.

Q: How to maintain the joint during long-term high-speed operation?

A: Inspect seals every 200 operating hours and regularly lubricate bearings with high-temperature resistant grease (lithium-based grease recommended) to ensure smooth rotating performance.

Q: Is the replacement of sealing elements complicated?

A: No, the product is designed for quick replacement of sealing elements, reducing maintenance time and cost.

Q: Is it applicable to media other than water?

A: The product is mainly designed for water media. If used for other media, it is recommended to consult technical personnel in advance to evaluate compatibility.

Q: Can it be used under pressures higher than 10 bar or temperatures higher than 120℃?

A: It is not recommended. Exceeding the rated pressure and temperature range may affect the sealing performance and product life. Ensure use within the specified parameters to guarantee safety and efficiency.

As one of the leading rotary joint for water manufacturers in China, we warmly welcome you to wholesale rotary joint for water made in China here from our factory. All customized products are with high quality and low price. For quotation, contact us now.

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