Is there a quantity price break if I order multiple units?

To discuss quantity price breaks, contact a member of our Sales Support Team.

Which part of the rotary union stays stationary and which part rotates?

Functionally it makes no difference whether the shaft or the housing rotates. It is all dependent on how the assembly is mounted and installed on your machine or equipment.

4 Passages Multiport Rotary Unions High Pressures Hydraulic Oil Multiple Channel Rotating Joint

Name: 4 Passages Multiport Rotary Unions High Pressures Hydraulic Oil Multiple Channel Rotating Joint
Brand: Shandong Focus Machinery Co., Ltd.
SKU: 2262577705

Shandong, ChinaShandong Focus Machinery Co., Ltd.

US$17.90-89.90

1 Piece

Product specifications

Rotary Union

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Color

Customized

Model NO.

rotary joint

Customized

Standard

International

Type

Connection

Material

Carbon Steel

Product Name

Rotary Joint

Size

Customized Size

Customized Support

OEM, ODM

Thread Standard

NPT\Bsp\Mpt(Customizable)

Thread Rotation

Left, Right

Connection Mode

Threaded Connection, Flange Connection

Transport Package

Export Cartons, Export Wooden Cases

Specification

Customized Size

Trademark

FUXUAN

Origin

Shandong, China

Key features

Customizable Size: Available in 1-24 passages with customized interface sizes from G1/8 to G 2.

High Pressure Capacity: Operates at pressures up to 500 bar for hydraulic and oil applications.

High Speed Performance: Supports rotational speeds up to 4500 RPM for demanding industrial operations.

Multi-Media Transmission: Transmits multiple different media simultaneously with independent sealing.

Durable Material Options: Constructed from carbon steel, stainless steel, copper, or aluminum alloy.

Customizable Interfaces: Offers threaded, flange, or quick connector connections with NPT/Bsp/Mpt standards.

Precision Bearing System: Features internal precision bearings to reduce friction and ensure smooth rotation.

OEM and ODM Support: Full customization services including design, buyer labeling, and manufacturing.

Company profile

Importers and ExportersSelf-brandedFast DeliveryProduct Certification

Shandong Focus Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.61h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells metal-cutting, forming, and CNC machine tools, mechanical equipment, rubber products, and rotary joints. It reports seven production lines, multiple machining capabilities, and stated annual outputs for several product categories. The supplier offers sample-, design-, and fully customized products, as well as OEM and ODM services. However, its service-management documentation is weak: no written assessment or corrective-action procedures are reported, and complaint handling lacks written records. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial information is represented only by years, without usable financial metrics. No certifications or customer cases are identified in the provided material.

Supplier typeThe supplier is a manufacturer and seller of metal-cutting and forming machine tools, CNC machine tools, mechanical equipment, rubber products, and rotary joints. Its seven production lines and stated product outputs support classification as a manufacturing supplier rather than only a trading company.

After-Sales capabilityThe supplier states that it has a complaint-handling procedure, but no written records; it has no written service-capability assessment or corrective/preventive-action procedures. It reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, although it accepts multiple quotation and payment terms and reports a one-month average lead time.

Production capacityThe supplier reports seven production lines, machining facilities including CNC and conventional equipment, two quality-control/quality-assurance inspectors, and stated outputs such as one million rotary joints and several thousand units in other equipment categories. These data explicitly support substantial production capability, although the quality-inspector count is limited.

Customization capabilityThe supplier explicitly states that it provides modified standard rotary unions and complete custom design and manufacturing. Its capabilities include customization from samples, designs, and full customization, directly supporting strong product customization capability.

Product Q&A

Q:Can your standard rotary unions be modified to meet the requirements of my application?

We can modify our standard rotary unions to fit your needs. Custom modifications to our standard products are quite common and easier than you may think. Modifications include changes to housing / shaft dimensions and materials, seal types, mounting configurations, connection sizes and types, and flow passage configurations.

Q:Do you offer replacement seals and/or bearings for rebuilding your rotary unions?

Yes, seal and bearing kits are available for our rotary union products for on-location rebuilding and repair. Contact us to Get Started.

Q:Can I use a different media than what is listed on your site?

Fuxuan products are only recommended for use with the specific media types listed. This ensures proper compatibility with all components; shaft / housing, bearings and seals.

Q:How do I install/mount my rotary union into my equipment?

CAUTION: FUXUAN does not recommend mounting the rotary union with both the shaft & housing components solidly bolted into place. One of the two components should be mounted in a manner that allows for some movement in the event of misalignment. Using only the supply lines or hoses to fix the stationary component in place is also not recommended. An anti-rotation arm that attaches to the stationary part of the rotating union assembly and rests against part of the equipment framework is recommende

Q:What is the life expectancy of a rotary union?

The life expectancy of a rotary union varies widely depending on many application variables: media type, pressure, rotational speed, duty cycle, temperature, and more. If you need further assistance contact a member of our Sales Support Team.