Vacuum Metal Hose

We manufacture vacuum metal hose and custom stainless steel flexible hose assemblies for vacuum systems, semiconductor equipment, laboratory systems, industrial machinery, process equipment and OEM applications.

Vacuum systems often require flexible connections between pumps, chambers, valves and rigid piping. A stainless steel metal hose can provide this flexibility while maintaining a metallic flow path and supporting demanding operating environments.

Engineers commonly use vacuum metal hose to handle:

• Equipment vibration
• Installation misalignment
• Limited movement
• Thermal expansion
• Restricted installation space
• High or low temperatures
• Clean industrial environments

Our product range includes:

• Corrugated vacuum metal hose
• Braided vacuum hose assemblies
• Stainless steel flexible vacuum hose
• Custom vacuum hose assemblies
• OEM vacuum connections
• Replacement vacuum hose assemblies

We can manufacture assemblies according to drawings, samples, dimensions and application requirements.

Customers can customize the hose material, diameter, length, braid structure and end connections according to their equipment.

What Is a Vacuum Metal Hose?

A vacuum metal hose uses corrugated stainless steel tubing to create a flexible connection between vacuum equipment and piping.

The corrugated structure allows the hose to bend while maintaining a continuous metallic pathway.

For applications that require additional mechanical support or positive-pressure capability, manufacturers can add stainless steel wire braid around the hose.

A complete vacuum metal hose assembly may include:

• Corrugated stainless steel hose
• Stainless steel braid
• Flanges
• Weld ends
• Threaded fittings
• Tube ends
• Custom machined connections

Engineers select the final configuration according to the required vacuum level, hose diameter, movement, temperature, media and connection standard.

Corrugated Vacuum Metal Hose

Corrugated stainless steel hose provides the flexibility required in many vacuum installations.

The corrugations allow controlled bending and movement without requiring complicated rigid pipe routing.

Engineers commonly use corrugated vacuum hose between:

• Vacuum pumps
• Vacuum chambers
• Valves
• Process equipment
• Measurement systems
• Gas handling equipment
• Laboratory instruments

A flexible section can also reduce mechanical stress when two connected components do not align perfectly.

Braided Vacuum Metal Hose

Some vacuum systems also require positive pressure, mechanical reinforcement or additional external protection.

In these applications, customers may choose a braided vacuum metal hose.

The stainless steel wire braid surrounds the corrugated hose and improves structural stability.

Available configurations may include:

• Unbraided vacuum hose
• Single-braided vacuum hose
• Double-braided vacuum hose
• Custom reinforced assemblies

The correct configuration depends on both vacuum conditions and any positive-pressure requirements.

Our team evaluates the complete operating environment before recommending the hose construction.

Vacuum Metal Hose Applications

Semiconductor Equipment

Semiconductor manufacturing equipment often requires flexible metallic connections around vacuum chambers, pumps and process modules.

Engineers may use vacuum metal hose in:

• Vacuum process tools
• Gas delivery systems
• Pump connections
• Chamber connections
• Exhaust systems
• Equipment modules

These applications often require careful control of cleanliness, leakage and connection geometry.

Customers should provide their required vacuum level, connection standard, hose dimensions and any project-specific cleanliness requirements.

Laboratory & Research Equipment

Laboratories use vacuum systems in research, testing and measurement applications.

Flexible stainless steel hose can connect pumps, chambers, instruments and experimental equipment.

Typical applications include:

• Vacuum test systems
• Research equipment
• Laboratory chambers
• Analytical instruments
• Experimental gas systems
• Scientific equipment

Custom hose lengths and fittings can simplify equipment layouts and reduce rigid piping complexity.

Vacuum Pumps

Vacuum pumps can generate vibration during operation.

A flexible metal hose can help isolate the pump from rigid piping and connected equipment.

Engineers commonly install flexible hose between the vacuum pump and:

• Vacuum chambers
• Manifolds
• Process lines
• Filters
• Valves
• Measurement equipment

Correct hose length and installation geometry help reduce unnecessary stress on the hose.

Industrial Vacuum Systems

Factories use vacuum systems for material handling, packaging, processing, drying and automation.

Flexible vacuum metal hose can support:

• Industrial vacuum equipment
• Packaging machinery
• Process systems
• Automation equipment
• Drying systems
• Vacuum lifting equipment
• Specialized machinery

For OEM applications, we can manufacture assemblies according to equipment drawings and connection requirements.

Chemical & Process Equipment

Chemical and process industries may use vacuum systems for evaporation, drying, distillation and material handling.

Stainless steel hose provides a metallic connection that can handle many demanding industrial environments.

Customers should provide the media, operating temperature, vacuum level and corrosion conditions before selecting the material.

HVAC & Refrigeration Equipment

Vacuum processes also play an important role during refrigeration and HVAC servicing, manufacturing and system preparation.

Flexible metal hose can support selected equipment connections where a metallic flexible line provides advantages over rigid piping.

Why Choose Stainless Steel Vacuum Hose?

Vacuum Compatibility

A metallic hose structure can provide a suitable flexible connection for many vacuum systems.

The final suitability depends on the required vacuum level, connection design, welding and overall assembly quality.

Flexibility

Corrugated stainless steel hose allows controlled bending and helps simplify installations in compact equipment.

Vibration Isolation

Flexible hose can reduce vibration transfer between vacuum pumps and connected piping or chambers.

Temperature Resistance

Stainless steel can operate across a wide range of industrial temperatures.

This characteristic benefits vacuum systems that experience heating, cooling or thermal cycling.

Corrosion Resistance

Stainless steel provides good resistance against many industrial environments.

Customers can select different stainless steel grades according to the media and corrosion requirements.

Clean Metallic Construction

Metal hose avoids many elastomer-related limitations in applications that require a metallic flow path.

This makes it useful in selected laboratory, semiconductor and process applications.

Custom Vacuum Metal Hose Manufacturing

Vacuum equipment often uses specialized connection dimensions and installation layouts.

We manufacture custom vacuum metal hose assemblies according to drawings, samples and technical requirements.

Customers can customize:

Stainless Steel Materials

Common material options may include:

• SS304
• SS316L
• SS321

Material selection depends on temperature, corrosion conditions, media and equipment requirements.

Hose Construction

Customers can choose:

• Corrugated stainless steel hose
• Unbraided hose
• Single braid
• Double braid
• Custom reinforced construction

Hose Dimensions

We can manufacture according to:

• Hose inside diameter
• Overall assembly length
• Flexible length
• Installation space
• Connection dimensions

End Connections

Depending on the project, assemblies may use:

• Vacuum flanges
• Weld ends
• Tube ends
• Threaded fittings
• Custom machined fittings
• Customer-specific connections

Customers should provide the required flange or fitting standard when requesting a quotation.

Vacuum Metal Hose From Drawings or Samples

Many vacuum equipment projects involve custom components rather than standard hose sizes.

Customers can send us:

• CAD drawings
• PDF drawings
• Dimensional sketches
• Existing hose samples
• Equipment photos
• Connection specifications

We can use this information to review the hose dimensions and connection design.

However, a sample alone cannot reveal every operating requirement.

Two vacuum hoses may look identical while serving different vacuum levels, temperature ranges or cleanliness requirements.

We therefore recommend providing the original application data whenever possible.

How to Select the Right Vacuum Metal Hose

Selecting a vacuum hose requires more than choosing the correct diameter.

Please provide:

Required Vacuum Level
Specify the operating vacuum range or target pressure.

Media
Tell us whether the system handles air, gas, vapor, chemicals or other media.

Operating Temperature
Provide normal and maximum temperatures.

Hose Diameter
Specify the required nominal or internal diameter.

Assembly Length
Provide the total hose length and fitting dimensions.

Movement
Tell us whether the hose experiences vibration, bending, thermal movement or repeated motion.

Connection Type
Provide the required flange, weld end, tube end or custom fitting specification.

Leakage Requirement
Specify any project-specific leak-tightness or testing requirements.

These parameters help our team understand the complete vacuum system rather than selecting the hose by size alone.

Engineering & Quality Considerations

Reliable vacuum hose performance depends on the complete assembly.

Our engineering review considers:

• Stainless steel grade
• Corrugated hose construction
• Hose diameter
• Braid configuration
• Welding quality
• Connection dimensions
• Assembly length
• Vacuum level
• Temperature
• Media compatibility
• Movement
• Installation geometry

Leak tightness can play an important role in vacuum applications.

Customers should specify any required leak-testing method, acceptance criteria or documentation before production so that both sides can confirm the project requirements.

For OEM and repeat orders, confirmed drawings and technical specifications also help maintain dimensional consistency across production batches.

Frequently Asked Questions

What is the difference between vacuum metal hose and standard flexible metal hose?

Vacuum metal hose uses a similar corrugated stainless steel structure, but engineers select and evaluate the complete assembly according to vacuum level, leakage requirements, fittings and system conditions.

Can vacuum metal hose reduce pump vibration?

Yes. A properly installed flexible hose can help reduce vibration transfer between a vacuum pump and rigid piping or equipment.

Can you manufacture vacuum hose with custom fittings?

Yes. We can evaluate vacuum flanges, weld ends, tube ends and custom machined fittings according to customer drawings.

Can you manufacture from my drawing?

Yes. We can review CAD drawings, PDF drawings, dimensional sketches and technical specifications.

Can you reproduce an existing vacuum hose?

Yes. We can use an existing sample as a dimensional reference. We also recommend providing the vacuum level, temperature, media and leakage requirements.

Request a Vacuum Metal Hose Quotation

If you need corrugated vacuum hose, stainless steel flexible vacuum hose, braided vacuum hose, replacement assemblies or custom OEM vacuum metal hose, send us your technical requirements.

Please provide:

• Required vacuum level
• Hose diameter
• Overall length
• Operating temperature
• Media
• Movement conditions
• End connections
• Leakage or testing requirements
• Quantity
• Drawing or sample

Our team will review your application and help you develop a vacuum metal hose solution for your equipment and vacuum system.