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.

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

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

1690 Series Pneumatic Rotary Joint Double Channel Hydraulic Rotary Joint

Name: 1690 Series Pneumatic Rotary Joint Double Channel Hydraulic Rotary Joint
Brand: Shandong Focus Machinery Co., Ltd.
SKU: 2150782315

Shandong, ChinaShandong Focus Machinery Co., Ltd.

US$72.10

1-9 Pieces

US$70.00

10+ Pieces

Product profile

Customization

Available

Certification

CE, ISO

Color

Customized

Model NO.

1690

Customized

Standard

International

Type

Connection

Material

Customization

Technics

Casting

Types

Customization

Product Name

Rotary Joint

Thread Standard

NPT / Bsp / Mpt

Thread Rotation Direction

Left / Right

Transport Package

Export Wooden Cases / Export Cartons

Specification

Customization

Trademark

FUXUAN

Origin

Shandong, China

Production Capacity

Key features

Customized Color and Material: Color and material are fully customizable to meet specific project requirements.

Dual Precision Bearings: Features two precision bearings for stable, durable, and flexible high-speed operation.

Visual Seal Wear Monitoring: Internal seal wear is visible from the exterior for preventive maintenance.

Easy Seal Replacement: Seals are designed for easy replacement and repair without buying new units.

Multi-Medium Compatibility: Handles water, steam, oil, air, vacuum, cutting fluid, and chemical solvents.

High Pressure Capacity: Max pressure rating up to 955MPA for demanding hydraulic applications.

Custom Design Support: OEM and ODM services available for complete custom design and manufacturing.

Cross-Reference Capability: Experts can cross-reference and replace fluid rotary unions from other manufacturers.

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: ≤4.66h 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:What is a rotary union?

A rotary union (or swivel joint) is a device used to transfer fluid under pressure or vacuum from a stationary inlet to a rotating outlet, preserving and isolating the fluid connection.

Q:How do I choose a rotary union?

Proper selection requires details about your application's operating parameters including pressure, speed, media type(s), number of flow passages (channels), and connection size(s) / type(s).

Q:Do you offer custom rotary unions?

Yes, it's what we do best! We can meet your exact fluid rotary union requirements from modifying our standard products to complete, custom design and manufacturing.

Q:What is your process for a custom rotary union solution?

First, contact us to Get Started. Our team will reach out to you to start learning more about your project's technical and delivery requirements. We will consider all aspects of your application and work together to develop the best solution.

Q:Do you offer compatible options for replacing another manufacturer's fluid rotary union?

Yes, we can cross reference other manufacturer's fluid rotary unions to find an equivalent solution. Contact us to Get Started.