Weifang Sungford Industrial Co.,Ltd

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exports@sungflexhose.com

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+86-536-6239125

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PVC Suction Hose

PVC suction Hose is made of soft PVC with helix rigid PVC reinforcement,it is a durable PVC hose designed for water suction and transfer applications.This general service suction and discharge hose is capable of full vacuum service. Operators can view flow blockages and material flow easily to keep equipment and operations running smoothly.

OEM & ODM production for PVC suction hose is always most popular in export market.

This hose can be used for all-season agricultural and pump suction and transfer applications.High visibility helix is embedded within the wall. Tube is smooth clear PVC.This hose is available in a broad range of standard sizes. Available cut and assembled with your choice of a variety of hose couplings.

According to different surface and reinforcement materials, it can be smooth PVC suction hose, corrugated PVC suction hose, fabric braiding reinforced PVC suction hose.

Sungford Plastic is a professional OEM & ODM PVC suction hose manufacturer in China.

 

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Company Profile
 

Weifang Sungford Industrial Co.,Ltd was founded in 2005 and exported since 2008, quickly occupied the international market with stable and reliable quality and competitive price, and gained constant praise and good reputation.
Sungford Plastic is one of the most professional PVC HOSE manufacturers and suppliers in China. The tubing includes PVC Lay Flat Hose, PVC Steel Wire Hose, PVC Braided Hose,PVC Garden hose, PVC Air Hose, PVC Suction Hose, etc.
We have professional and technical staff of 48 people, totally more than 300 employees, with new product development center and Special quality control department.
90% of the export are OEM and ODM production, including customers' brand, size, thickness,color,hardness, color,packing, printing, etc.

 

 
Why Choose Us
 

Factory

As the scale continues to expand, we add new workshops and equipments recent years, Now the factory occupies an area of over 50,000 square meters, more than 70 production lines, the annual production capacity of 28,000 tons.

Professional Team

We have professional and technical staff of 48 people, totally more than 300 employees, with new product development center and Special quality control department.

Certificate

With mature and advanced Korea production technology, strict quality control, Our corporation have passed ISO9001international quality conformity, REACH ,ROHS and SGS third party certification.

Advanced Equipment

Korea one-step extrusion technology,advanced granulator, extruder, quality testing equipment, packing machine, etc.

What is PVC Suction Hose？

 

 

PVC suction hose is a type of flexible hose made of polyvinyl chloride (PVC) resin that is reinforced with a rigid PVC helix.
PVC suction hoses are designed to transfer liquids, solids, and gases by creating a vacuum through the suction of the hose. The helix also provides flexibility, allowing the hose to bend without kinking, which is essential in applications where the hose needs to be routed around obstacles.
This hose is a lightweight and flexible, high-quality PVC hose specially designed for suction, transfer, or drainage applications where visual flow is preferred. It is suitable for countless industrial and construction liquid applications where only mild chemical resistance is required. It is more economical and much lighter than similar rubber hoses and has a smooth bore. It is also well suited to outdoor service.

 

Benefits Of PVC Suction Hose

 

 

Versatility
PVC suction hoses can be used for a wide range of applications, including transferring liquids, solids, and gases. They are suitable for both suction and discharge applications, making them versatile and flexible.

 

Durability
PVC suction hoses are durable and can withstand extreme temperatures, chemicals, and UV rays. They are resistant to abrasion, crushing, and kinking, which makes them ideal for heavy-duty applications.

 

Affordability
PVC suction hoses are affordable and cost-effective compared to other types of hoses. They are also easy to install and maintain, which saves time and money.

 

Chemical Resistance
PVC suction hoses are resistant to a wide range of chemicals, acids, and alkalis, making them suitable for applications where chemical resistance is essential. They are also resistant to oil, gasoline, and other petroleum-based products.

 

Temperature Range
PVC suction hoses can operate in a wide temperature range, from -10°C to 60°C, making them suitable for both hot and cold applications. However, the temperature range may vary depending on the type and thickness of the hose.

 

Application of PVC Suction Hose
 

Agriculture

PVC suction hoses are commonly used in the agricultural sector to transfer water, fertilizers, and pesticides from one location to another. They are also used in irrigation systems, pumping stations, and drainage systems.

Construction

PVC suction hoses are used in the construction industry for dewatering, concrete pumping, and sandblasting applications. They are also used to transfer cement, sand, and gravel.

Mining

PVC suction hoses are widely used in the mining industry for the transfer of slurry, water, and other fluids. They are also used for dewatering and drainage applications.

Manufacturing

PVC suction hoses are used in the manufacturing industry for the transfer of chemicals, solvents, and other fluids. They are also used in vacuum pumps, air compressors, and material handling systems.

 

Are PVC Suction Hose the same as Discharge Hoses?

 

When doing your research around PVC Suction Hose and delivery hoses, it's important not to get these confused with delivery hoses. While both types of hose are used to draw substances and transport them from one place to another, they actually function in very different ways.

 

While delivery and PVC Suction Hose use negative pressure to draw and suck matter up and away, discharge hoses are used only for the drainage of water and mild chemicals.

 

Discharge hoses are often referred to as lay-flat hoses' because they aren't reinforced with an internal helix in the same way PVC Suction Hose are. This makes them far easier to store, but it also means they aren't as robust and therefore can't be used for the removal of more heavy-duty substances.

 

While suction and delivery hoses can often perform both functions of pulling and discharging,discharge pumps are only designed to drain/pump.

 

It's important to note that discharge pumps are not designed to pump liquid against gravity and should therefore only ever be used with the flow of gravity.

 

The Difference Between PU Helix Hose and PVC Suction Hose
 

When it comes to industrial hoses, two common options that often come up are PU helix and PVC suction hoses. These hoses are widely used in various applications, including agriculture,construction, mining, and more. While both PU helix and PVC suction hoses serve similar purposes, they have distinct differences in terms of material composition, performance, and durability.

Overview of pu helix and pvc suction hoses
PU helix and PVC suction hoses are both designed for fluid transfer applications where the suction and discharge of liquids, powders, and granules are required. These hoses are commonly used in industries such as agriculture, construction, mining,and waste management. While they may appear similar at first glance, their differences become apparent upon closer examination.

 

Material composition
PU helix hoses are made from polyurethane, a synthetic polymer known for its exceptional strength and durability. Polyurethane offers high abrasion resistance, making it ideal for heavy-duty applications. On the other hand, PVC suction hoses are made from polyvinyl chloride, a versatile thermoplastic known for its flexibility and affordability. PVC hoses are generally softer and more lightweight compared to PU helix hoses.


Flexibility and handling
PU helix hoses are highly flexible, allowing for easy maneuverability in tight spaces. Their flexibility also makes them less prone to kinking, ensuring an uninterrupted flow of materials. PVC suction hoses are also flexible but have a slightly lower flexibility compared to PU helix hoses. However, PVC hoses are easier to handle and coil due to their lighter weight and softer construction.

 

Chemical resistance
PU helix hoses exhibit excellent resistance to a wide range of chemicals, including oils, fuels, acids, and alkaline substances.They are suitable for applications where chemical resistance is crucial.PVC suction hoses, on the other hand, have moderate chemical resistance and may not be suitable for handling aggressive chemicals or solvents. It's important to consider the specific chemical compatibility requirements of your application when choosing between the two.

 

Temperature resistance
PU helix hoses have a broader temperature resistance range compared to PVC suction hoses. They can withstand higher temperatures, ranging from-40°℃ to 90C (-40°F to 194°F).PVC suction hoses have a lower temperature resistance, typically ranging from-10℃ to 60℃ (14F to 140°F). If your application involves extreme temperature conditions, PU helix hoses may be the better choice.

 

Abrasion resistance
One of the key advantages of PU helix hoses is their exceptional abrasion resistance. They are designed to withstand heavy wear and tear, making them suitable for applications that involve rough surfaces or abrasive materials.PVC suction hoses have moderate abrasion resistance but may not be as durable as PU helix hoses in demanding environments.

 

Application areas
PU helix hoses are commonly used in heavy-duty applications such as mining, construction, and agriculture. They are ideal for handling abrasive materials, slurries, and solid particles.PVC suction hoses are versatile and find applications in industries such as agriculture, irrigation, drainage, and general fluid transfer where chemical resistance is not a primary concern.

 

Is PVC suction hose easy to install and maintain

PVC suction hoses are generally considered easy to install and maintain. Here are some reasons why.

Light in weight and Flexible

PVC suction hose is quite light in weight and flexible. Thus it’s easier to handle. Besides, you an bend it if the space is narrow. While that will not be harmful to the hose at all.

01

PVC suction hose

Wide Range of Sizes and Lengths:PVC suction hose can be a wide range of sizes and lengths. This variety makes it easier to select the right hose size and length for your need. Then you don’t have to cut the hose for special use.

02

Fit Common Fittings

PVC suction hose can work with various types of common fittings such as camlock and thread. These fittings are easy to connect, allowing for straight.

03

Maintain and Clean

PVC suction hose is easy to maintain and clean. Regular visual inspection can help identify any signs of damage or wear. Then you can take prompt action to address issues. Cleaning the hoses typically involves flushing them with water or using mild detergents when necessary.

04

 

Our Factory
 

As the scale continues to expand, we add new workshops and equipments recent years, Now the factory occupies an area of over 50,000 square meters, more than 70 production lines, the annual production capacity of 28,000 tons. We have professional and technical staff of 48 people, totally more than 300 employees, with new product development center and Special quality control department.

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Certificate
 

 

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FAQ
 
 

Q: What factors determine the size of a PVC suction hose?

A: The size of a PVC suction hose depends on several factors, including the flow rate, viscosity of the fluid, the distance the fluid will be moved, and the height difference between the source and the destination. A larger diameter hose will allow for greater flow rates, while a smaller diameter hose will reduce flow.

Q: Can a PVC suction hose be used for potable water systems?

A: PVC suction hoses intended for potable water applications must be made from food-grade PVC that meets relevant health and safety standards. These hoses are typically marked as safe for drinking water and are often certified by organizations like NSF International or the American National Standards Institute (ANSI). Always check the product specifications to ensure compliance with potable water standards.

Q: How do I connect a PVC suction hose to a pump or system?

A: To connect a PVC suction hose to a pump or system, use appropriate fittings that match the hose's outside diameter and the connection points of the pump. Slip fittings, threaded adapters, or flanges can be used. Ensure all connections are secure and leak-free. Apply PVC primer and glue to fittings if required for a permanent bond, following the glue manufacturer's recommendations for curing times and environmental conditions.

Q: Can PVC suction hoses be used with chemicals?

A: The chemical compatibility of a PVC suction hose is critical. PVC is resistant to many common chemicals but can be affected by solvents, oils, and some acids or bases. Refer to a chemical compatibility chart provided by the hose manufacturer to determine if the hose material is suitable for the intended application. For aggressive chemicals or unknown substances, it's advisable to use a hose specifically designed for chemical handling.

Q: What is the expected lifespan of a PVC suction hose?

A: The lifespan of a PVC suction hose depends on the quality of the material, the frequency of use, the conditions it is exposed to (temperature, sunlight, chemicals), and proper maintenance. High-quality hoses can last for several years, but exposure to harsh conditions can significantly shorten their service life. Regular inspection and replacement of worn or damaged sections are important to maintain performance and safety.

Q: What precautions should be taken when using a PVC suction hose?

A: When using a PVC suction hose, avoid bending it beyond its minimum radius, as this can lead to kinking or cracking. Do not subject the hose to sharp objects or excessive abrasion. Ensure that the hose is not stretched or twisted during use. Additionally, always operate within the recommended pressure and temperature limits to prevent hose failure.

Q: How should I store a PVC suction hose?

A: Store PVC suction hoses in a cool, dry place away from direct sunlight and heat sources. Coil the hose neatly and hang it if possible to prevent kinks and flat spots. Avoid compressing the hose tightly, as this can create weak points. Before storing, clean the hose thoroughly and allow it to dry to prevent mold growth or chemical reactions with stored substances.

Q: What is the difference between PVC and EPDM suction hose?

A: In summary, PVC is known for its chemical resistance and electrical insulation properties, EPDM is known for its weather resistance, and PU is known for its durability and abrasion resistance. The choice of rubber will depend on the specific application and the properties required for that application.

Q: What does a suction hose do?

A: Suction Hose is a specific type of hose used in drafting operations when using a vacuum to draw water from a portable water tank, pool, or another static water source. It is built to withstand vacuum, rather than pressure, abrasion, and heat.

Q: What is the purpose of a PVC hose?

A: PVC tubes and hoses are used in various applications, including plumbing, irrigation, medical devices, and protective sheathing for electrical cables. Their flexibility, strength, and chemical resistance make them suitable for transporting liquids, gases, and sometimes solids in industrial and residential settings.

Q: What is a suction hose also known as?

A: Suction and discharge hoses (also known as suction and delivery hoses) are one of the largest hoses we manufacture in terms of diameter, usually made from a flexible PVC material and containing a PVC helix.

Q: Can you use a suction hose for discharge?

A: Typically, suction hoses can be used for both suction and discharge. Each hose is different, double-check with Atlanta Rubber & Hydraulics if you are unsure or if you are considering a specialty hose.

Q: What is the difference between a hard suction hose and a soft suction hose?

A: A hose with a hard suction is designed to avoid collapse under pressured conditions so it can be used for drafting water from below the pump such as marine locations. The soft suction fire hose is designed to carry water between two points, such as hydrant to engine or engine to engine.

Q: Why is my suction hose not working?

A: Check your hose for any cracks or holes that can cause loss of suction. You may also have a clog in the lower hose. Pull down and at an angle to disconnect. A clog in the main hose could also be the problem.

Q: What is a hard suction hose most commonly used for?

A: Final answer: Hard suction hose is most commonly used for drafting from a static water source. This allows the hose to efficiently transfer water from a static source, such as a pond or pool, to a fire pump for firefighting purposes.

Q: What are the different types of suction hoses?

A: Suction hoses are commonly used in various industries such as agriculture, construction, mining, and manufacturing. There are two types of suction hoses: The hard suction hose, and the flexible suction hose.

Q: What is a suction hose also known as?

A: Suction and discharge hoses (also known as suction and delivery hoses) are one of the largest hoses we manufacture in terms of diameter, usually made from a flexible PVC material and containing a PVC helix.

Q: What is hard suction hose most commonly used for?

A: Final answer: Hard suction hose is most commonly used for drafting from a static water source. This allows the hose to efficiently transfer water from a static source, such as a pond or pool, to a fire pump for firefighting purposes.

As one of the most professional PVC suction hose manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy PVC suction hose made in China here from our factory.