High Performance PU Pneumatic Hose Suppliers and Factory in China

Looking for reliable PU pneumatic hose suppliers? Our China factory provides premium polyurethane tubing for air and water pipes, offering extreme resistance to high pressure, corrosion, and vibration. Ideal for industrial robots and automotive use, with a temperature range from -40C to +121C.

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Details

Detailed Parameters

Temperature Range	-40℃(-104℉) to +121℃(+250℉)	Material Type	Premium Polyurethane (PU)
Safety Standard	Non-toxic & Odorless	Flexibility	Excellent / Small Bending Radius
Resistance	High Pressure & Vibration	Durability	Corrosion & Wear Resistant
ID Range	2mm to 16mm	OD Range	3mm to 16mm
Pressure Range	Working: 6-10 bar / Burst: 18-75 bar	Application	Pneumatic Tools & Industrial Robots

Key Advantages

Extreme Durability

High resistance against attrition, corrosion, and vibration ensures stability in harsh environments.

Consistent Hardness

Maintains structural integrity over time, significantly extending the operational service life.

Superior Flexibility

Small bending radius allows for easy installation in tight spaces without risk of kinking.

Leak-Proof Security

Engineered to withstand high pressure, preventing leaks of water or pneumatic fluids.

Eco-Friendly & Safe

100% non-toxic and odorless, meeting strict safety and quality testing standards.

Wide Compatibility

Ideal for automotive, construction, robotics, electronics, and hydraulic machinery.

Product Gallery

Management Platforms

Quality Control

Strict adherence to safety and quality testing standards for every batch produced.

Technical Support

Expert guidance on selecting the right hose dimensions for your pneumatic system.

After-Sales Service

Comprehensive support and problem resolution for all products during subsequent use.

Supply Chain Sync

Optimized logistics to ensure timely delivery of PU hoses to your industrial site.

Inventory Mgmt

Diverse stock of I.D. and O.D. specifications for immediate procurement.

Custom Solutions

Tailored lengths and pressure ratings to meet specific machinery requirements.

Investment Return Comparison

Performance Metric	Standard PU Hose	Our Premium PU Hose
Service Life	Moderate	Extended (Constant Hardness)
Flexibility	Standard	High (Small Bending Radius)
Pressure Stability	Variable	High-Pressure Resistant
Safety Grade	Basic	Non-toxic & Odorless Certified
Maintenance Cost	Frequent Replacement	Low / Long-term Reliability

Frequently Asked Questions

Q: What makes PU pneumatic hoses better than PVC for air tools?

PU hoses offer superior flexibility, higher abrasion resistance, and better memory (they return to their original shape), making them ideal for dynamic industrial robotics and pneumatic tools.

Q: Can these hoses be used for transporting liquids other than water?

Yes, our PU hoses are designed to transport water and other compatible liquids, provided they align with the chemical resistance properties of polyurethane.

Q: What is the maximum operating temperature for your PU tubes?

Our PU pneumatic hoses can operate efficiently in temperatures ranging from -40℃ (-104℉) up to +121℃ (+250℉).

Q: How do I choose the correct I.D. and O.D. for my machinery?

You should match the I.D. (Inner Diameter) to your fitting size and ensure the O.D. (Outer Diameter) fits securely within your pneumatic connectors. Refer to our parameter table for available sizes from 2mm to 16mm.

Q: Are your PU hoses safe for use in food-grade or medical environments?

Our hoses are non-toxic and odorless, meeting general safety and quality testing standards, which makes them suitable for various clean-industry applications.

Q: What happens if the hose exceeds its working pressure?

While our hoses have a high burst pressure (up to 75 bar depending on size), exceeding the recommended working pressure may reduce the service life. Always operate within the specified working pressure limits.