How do industries transfer chemicals from one place to another? Or pump fluids in manufacturing units? The answer is simpler than you think: Rubber hose. It is the most common tool found in industries, silently working behind the scenes to transport water, gases, liquids, and chemicals from one point to another.
In today’s blog, we will be answering the following questions for you:
- What is a rubber hose?
- Types of rubber hose
- Applications of rubber hose
- Benefits of rubber hose
What Is a Rubber Hose?
Rubber hoses are flexible tubes that carry gas, water, liquids, and chemicals from one point to another. They are made of rubber and can withstand high pressure under extreme temperatures.
Parts of a Rubber Hose
A rubber hose has 3 layers. Below is a quick overview of these layers:
- Inner layer: This is the core component of the rubber hose, responsible for transportation.
- Reinforcement layers: Reinforcement layers add more strength and stability to these pipes. You will typically find synthetic fibres or steel wire braids. They prevent the hose from collapsing under vacuum or bursting under pressure.
- Cover: This is the outermost layer of the hose which acts like a protective shield. Its function is to guard the hose against environmental elements, abrasion and other things.
Rubber hoses also have coupling and fittings which make it possible to connect the hose to equipment and tools. They create a secure, leak-free attachment for effortless transfer.
Types of Rubber Hose
Broadly, rubber hoses can be categorized into the following 3 types:
Suction Hoses
Suction hoses operate on negative pressure, allowing them to draw fluids from the source. As such, they are commonly used for the following purposes:
- Agricultural irrigation
- Wastewater management
- Industrial fluid transfer
Pressure Hoses
These are built to withstand high pressure, especially in industries where it is essential to control flow rates. You will find them in use for:
- Hydraulic systems
- Firefighting operations
- Heavy machinery
Hydraulic Hoses
As the name suggests, these rubber hoses are used to transfer pressurized liquids between different components—for instance, pumps, cylinders, and valves. As a result, they are found in the manufacturing, automobile, construction, and mining industries.
Also Read: The Role of Rubber Products in Industrial Applications: A Complete Guide
Specific Types of Rubber Hose
Rubber hoses may also be categorized based on the material they are made of. Let’s take a quick look at the 3 common rubber hoses you will find:
PVC Hoses
PVC rubber hoses are designed for general applications, primarily for domestic use. They are lightweight and resistant to chemicals, moisture, and abrasion. One downside of these hoses is their low resistance to high temperatures as compared to other materials.
Consequently, they are frequently used for:
- Recreational settings
- Gardening and agriculture
- Sprinkler systems
EPDM Hoses
EPDM rubber hoses boast excellent resistance to a variety of factors, making them ideal for outdoor and high-temperature environments. They are resistant to heat, ozone, and weathering. As a result, you will often find them in automotive industries (as part of their cooling systems), industrial steam handling, and hot water transportation.
NBR Hoses
NBR stands for Nitrile Butadiene Rubber. Hoses made of NBR are specifically designed for oil and oil-based fluids. Why? That’s because they are resistant to fuel, oil, and grease. As such, you will find them in:
- Automotive fuel lines
- Hydraulic systems
- Oil-based industrial units
Application of Rubber Hoses
Some of the specific applications of rubber hoses are:
- Mud discharge in dredging, mining, and construction industries to remove mud, debris, and sludge.
- Barrier fuel line hoses to prevent permeation of fuel vapors
- Transmission of compressed air and hydraulic fluids
- Transferring coolant between engine and radiator in coolant systems
- For conveying hot air, exhaust gases, or fluids at high temperatures
- In oil transfer, lubrication, and fuel lines for automotive, industrial machinery, and equipment maintenance
- For watering plants, washing vehicles, and other outdoor tasks.
- Sanitary transport of liquids like milk, juice, and water in the food industry.
- Transport of gasoline or diesel from the fuel tank to the engine
Benefits of Rubber Hose
Now that you know the various applications of rubber hoses, let’s take a look at why industries rely on them.
- Rubber hoses can bend and twist easily without breaking. This makes them ideal for application in areas requiring movement and adaptability.
- High-quality rubber hoses offer longer lifespans due to their resistance to wear and abrasion.
- They can effectively handle extremely high heat and freezing temperatures without cracking or losing their flexibility
- Rubber naturally absorbs all shocks and vibrations, protecting delicate systems and reducing wear on connected components.
- Given its material, the hose conforms well to fittings, providing a secure seal to minimize leaks in fluids or gases while transferring.
Conclusion
Rubber hoses are versatile, long-lasting, and impactful additions to the entire system. Shree Rubber Works creates heavy-duty industrial rubber hoses for demanding environments. Our hoses stand the test of extreme temperatures, high pressure, and abrasion. If you are looking for the best manufacturers of rubber hoses in India, let’s connect and discuss how we can help.