As a manufacturer of clear hose with steel wire, we understand that this product is more than just a flexible tube—it’s a critical component in many industrial systems. Whether it’s used for suction, discharge, or fluid transfer, its unique combination of transparency and reinforced strength makes it an ideal choice for a wide range of applications. In this guide, we will explain everything you need to know about clear hose with steel wire from a manufacturer’s perspective, helping you make informed decisions, improve your operations, and ultimately get the best value for your investment.

O que é um Clear Hose with Steel Wire? (Definition & Structure)

A clear hose with steel wire is a transparent, flexible hose made from high-quality PVC material that contains a spiral steel wire reinforcement. This spiral steel wire is embedded into the hose during the extrusion process, which provides enhanced strength, anti-collapse properties, and improved flexibility. This type of hose is also commonly known as clear spiral hose, reinforced PVC hose, or transparent suction hose.

Basic Structure: PVC + Steel Wire Spiral

The hose consists of three main layers:

• Inner layer: smooth PVC that allows fluid to pass through with minimal friction
• Middle layer: embedded spiral steel wire that gives structural support
• Outer layer: durable PVC that resists abrasion and environmental damage

Why the Steel Wire Matters (Strength & Flexibility)

The steel wire spiral prevents the hose from collapsing under vacuum pressure and enables it to withstand high bending without kinking. This makes it suitable for applications where the hose needs to be flexible, yet strong—such as suction lines, vacuum systems, and industrial discharge.

Common Names: Clear Spiral Hose / Reinforced PVC Hose / Transparent Suction Hose

Because of its transparent design and spiral reinforcement, this hose is widely recognized by multiple names across different markets. This also means that as a manufacturer, we often receive inquiries using different terminologies, all referring to the same high-performance product.

Key Benefits of Clear Hose with Steel Wire

There are several reasons why clear hose with steel wire is preferred in many industries:

High Pressure Resistance & Vacuum Performance

Thanks to the steel wire reinforcement, this hose can withstand high pressure and vacuum conditions, making it suitable for applications like suction pumps, dust collectors, and industrial vacuum systems.

Excellent Flexibility and Bending Ability

The spiral structure allows the hose to bend smoothly without collapsing, which is essential for equipment that requires frequent movement or tight installations.

Transparent Design for Visual Inspection

The clear PVC material allows operators to visually monitor the flow of liquids, air, or solids. This is particularly valuable in food processing, chemical transfer, and filtration systems.

Anti-Collapse and Anti-Kink Performance

The steel wire spiral prevents deformation and ensures consistent performance even under heavy load or long-term use.

Durability & Long Service Life Compared to Regular PVC Hose

Compared to ordinary PVC hoses, the reinforced structure offers better wear resistance and longer service life, which reduces replacement costs and downtime.

Common Applications and Industries

As a manufacturer, we see our clear hose with steel wire used across a broad range of industries. Here are some of the most common applications:

Industrial Suction & Discharge (Dust, Chips, Debris)

These hoses are widely used in vacuum systems, dust collection, and material handling. Their transparent nature helps operators detect blockages quickly.

Food & Beverage Transfer (Food Grade Clear Hose)

For food processing, beverage transfer, and dairy operations, food grade clear hose is essential. The transparency allows for hygiene inspection and ensures that the fluid is not contaminated.

Chemical Transfer (Chemical Resistant Hose Options)

Some variants of clear hose with steel wire are designed with chemical-resistant PVC, making them suitable for transferring mild acids, alkalis, and chemical solutions.

Water & Air Conveyance (Water Hose, Air Hose)

These hoses can also be used as water hoses or air hoses in low to medium pressure systems.

Agricultural Irrigation & Pump Systems

In agriculture, they are used for irrigation and pump connections due to their flexibility and durability.

Construction & Vacuum Cleaner Systems

Clear spiral hoses are commonly used in construction vacuum cleaners, suction trucks, and site cleaning systems.

Clear Hose with Steel Wire vs Other Hoses (Comparison Guide)

When selecting a hose, it’s important to understand how clear hose with steel wire compares to other hose types. Below is a comparison of the most common options:

Clear Hose with Steel Wire vs Rubber Hose

Rubber hoses are flexible and durable, but they are often heavier and not transparent. Clear hose with steel wire offers better visibility and lighter weight, making it more convenient for certain applications.

Clear Hose with Steel Wire vs Braided Hose

Braided hoses typically provide higher pressure ratings, but they are not transparent and may be less flexible in certain bending situations. Clear spiral hose offers a balance between pressure resistance and flexibility.

Clear Hose with Steel Wire vs Spiral Hose (PVC Spiral Hose)

PVC spiral hose is essentially the same product but may vary in thickness, wire density, and application requirements. As manufacturers, we can customize the spiral density based on the specific pressure and vacuum requirements.

Clear Hose with Steel Wire vs Reinforced PVC Hose (Different Reinforcement Types)

Reinforced PVC hoses can use different reinforcement materials like polyester or fiber. Steel wire reinforcement provides superior vacuum resistance and anti-collapse properties.

When to Choose Which One (Use Case Table)

Como escolher o produto certo Clear Hose with Steel Wire (Manufacturer’s Tips)

As a manufacturer, we recommend considering the following factors before making a purchase:

Determine the Diameter and Length

Selecting the correct diameter and length is crucial for performance. Undersized hoses cause pressure drop and reduced flow, while oversized hoses can be inefficient and costly.

Check Pressure Rating and Temperature Range

The working pressure and temperature range should match your operating environment. For high pressure or high temperature systems, choose a hose with higher reinforcement and suitable PVC material.

Food Grade vs Industrial Grade (Material Requirements)

Food grade hoses require strict compliance with FDA standards and must be made from non-toxic materials. Industrial hoses may prioritize chemical resistance or abrasion resistance.

Check Chemical Resistance & UV Resistance

If your application involves chemicals or outdoor exposure, make sure the hose is designed for chemical resistance and UV protection.

Confirm the Steel Wire Quality & Spiral Density

The steel wire quality and spiral density determine the hose’s vacuum and pressure resistance. Higher spiral density generally improves anti-collapse performance.

Look for Certifications (ISO, FDA, RoHS, etc.)

Certifications are essential for quality assurance. We recommend choosing hoses that meet international standards for safety and performance.

Our Manufacturing Process: From Raw Material to Finished Hose

As a manufacturer, we take pride in our production process and strict quality control. Here’s a look at how clear hose with steel wire is produced:

Raw Material Selection (PVC Resin, Steel Wire, Additives)

We use high-quality PVC resin and steel wire to ensure the final hose has excellent strength, transparency, and durability.

Extrusion and Spiral Reinforcement Process

The PVC is extruded into a hose, while the steel wire is embedded in a spiral form to reinforce the structure.

Quality Control: Pressure Test & Flexibility Test

Every batch undergoes pressure testing, vacuum testing, and flexibility testing to ensure consistent performance.

Cutting, Packaging and Shipping Standards

We provide precise cutting, safe packaging, and reliable shipping to ensure the product arrives in perfect condition.

Customization Options (OEM/ODM, Color, Diameter, Length)

We offer custom options including different colors, diameters, lengths, and printing. OEM and ODM services are available for large orders.

Quality Standards & Testing Methods for Clear Hose with Steel Wire

Quality control is essential for manufacturers. Here are the key testing methods we apply:

Pressure Test (Burst Pressure & Working Pressure)

We test each hose to ensure it meets the required working pressure and burst pressure.

Temperature Resistance Test

The hose must withstand the operating temperature range without deforming or losing performance.

Abrasion Resistance & Anti-Kink Test

Testing ensures the hose can withstand wear and remains flexible under bending.

Food Safety Testing (For Food Grade Hoses)

Food grade hoses must pass FDA compliance and be free of harmful substances.

Chemical Resistance Testing (For Industrial Hoses)

For chemical applications, we test the hose against common chemicals to ensure stability and safety.

Conclusão

In summary, clear hose with steel wire is a highly versatile, durable, and transparent hose that provides excellent performance in suction, discharge, and fluid transfer applications. As a manufacturer, we are committed to producing high-quality hoses with strict quality control and customization options to meet various industrial requirements.

Whether you need food grade hose, industrial suction hose, reinforced PVC hose, or high pressure hose, we can provide reliable solutions with factory-direct pricing and fast delivery. If you are looking for a dependable supplier for clear spiral hose, contact us today for a quote, sample, or customized solution.

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