S H O T O N

Loading

Suction Hose VS. Discharge Hose

suction and discharge hose

What are suction and discharge hoses?

Suction and discharge hoses are usually piping systems used in industrial and mechanical equipment to draw in or discharge substances such as gases, liquids or powders.

Suction hoses are usually connected to the inlet of a piece of machinery or equipment, which serves to draw air or other gases from the atmosphere into the machine or equipment for operation or disposal. These hoses are usually made to be flexible pipes that can be bent or stretched as needed to fit different application scenarios.

Discharge hoses are typically used to discharge substances such as exhaust gases, liquids or powders produced in machines or equipment to the outside environment. These hoses are often connected to filters, trash cans or other waste disposal equipment to ensure that the waste is properly disposed of.

These hoses are usually made from a variety of materials, including rubber, polyurethane, PVC, plastic, etc. They can come in different diameters, lengths and connections to suit different application scenarios.

Applications

Oilfield petroleum hose

In oilfield petroleum, suction and discharge pipes are very important industrial piping systems. The applications are very wide, involving drilling, oil recovery, water injection, etc., and they are also very helpful to protect the environment. They are mainly used in the following areas:

  • Oil Well Drilling: In oil well drilling, suction and discharge pipes are used as suction and discharge pipes for drilling fluids. The drilling fluid enters and circulates through the suction pipe to the drill bit, and is returned to the surface treatment system through the discharge pipe.
  • Oil Well Operations: During oil well operations, suction and discharge pipes are used as piping for water injection and oil recovery operations. During water injection, water enters the well through the suction pipe and flushes oil out of the sediment through the discharge pipe. During oil recovery operations, suction and discharge pipes are used to transport oil extracted by the recovery equipment from the wellhead to the treatment equipment.
  • Environmental Protection: Suction and discharge piping can also be used for environmental protection, for example to absorb and discharge oil in the event of oil spills and leaks. The suction pipe is used to absorb the oil, while the discharge pipe is used to return the oil to the treatment facility.

Chemical suction hose

Chemical suction hose is a piping system used to transport various chemicals. It mainly consists of hoses, couplings, supports, etc. The hose is usually made of high quality polymer material, which can withstand the corrosion and high temperature of chemicals.

Chemical suction hose is widely used in chemical, pharmaceutical, food and beverage industries. It is usually used to transport various chemicals, including acids, alkalis, organic solvents, oil, water, etc. In the industrial production process, the chemical suction hose can play the role of suction and discharge of chemicals, so as to realize the automation of the production process.

In order to ensure the safety of chemical inhalation hoses, the following aspects need to be considered:

  • Selecting the right material: When selecting chemical inhalation hoses, the characteristics of the chemicals to be transported in the pipeline need to be considered, such as the chemical properties, temperature and pressure of the chemicals. Choosing the right material can improve the corrosion resistance and high temperature resistance of the pipeline.
  • Ensure the quality of joints: Joints are an important part of chemical inhalation hoses, and poor quality joints are likely to cause leakage, leading to chemical spills and safety accidents. Therefore, you should choose high quality joints, and inspect and maintain them regularly.
  • Regular inspection and maintenance: Chemical inhalation hoses need to be inspected and maintained regularly during use to ensure their normal operation and safety. The inspection includes the wear and aging of the hoses, the loosening of the joints and air leakage, etc.

Water suction hose

A suction pipe is a piping system used to draw liquid, usually consisting of a suction head, hose and fittings. Suction pipes are usually used in agricultural irrigation, urban water supply and fire fighting in order to draw water from underground water sources, rivers, reservoirs, etc. and transport it to where it is needed.
The characteristics of suction hose are as follows:

Hose material: Suction hoses are usually made of soft, corrosion-resistant materials such as PVC and rubber in order to bend, stretch and transport.Suction head design: The suction head of a suction hose is usually designed with a filtering structure to prevent impurities from entering the pipe and clogging it. The suction head can also be adjusted according to the need to adjust the amount of suction and the direction of water flow.
Joint connection: The joint of the suction pipe usually adopts quick coupling, which is easy to remove and replace, while ensuring the sealing and stability of the pipe.
Applications for suction hoses include:
Agricultural irrigation: Suction pipes can draw water from groundwater sources or reservoirs for agricultural irrigation to ensure the growth and development of crops.
Urban water supply: Suction pipes can draw water from rivers, reservoirs, etc. and transport it to urban water plants for purification and treatment before supplying water.
Firefighting and rescue: Suction pipes are widely used in the firefighting and rescue process, and can draw water from close water sources such as fire hydrants and rivers for firefighting and rescue.

Oil and fuel transfer hoses

Petroleum fuel transfer hose is a piping system used to transfer petroleum, oil and fuel. This kind of hose usually consists of parts such as inner rubber layer, reinforcement layer and outer rubber layer. They have excellent characteristics such as oil resistance, chemical corrosion resistance, abrasion resistance, high temperature resistance and pressure resistance, and can work stably in extremely harsh environments.

The characteristics of petroleum fuel transfer hose are as follows:

  • Material: Petroleum fuel transfer hose is usually made of polyurethane, polyester, polyether, butyl rubber and other materials, which are resistant to oil, corrosion, high temperature and pressure to suit different petroleum, oil and fuel transfer needs.
  • Inner rubber layer: Inner rubber layer is the core part of petroleum and fuel transportation hose, usually made of polyurethane, polyester, polyether, butyl rubber and other materials, which can resist the erosion and corrosion of oil and fuel while preventing oil leakage and leaks.
  • Reinforcement layer: The reinforcement layer is the key part of the petroleum fuel transfer hose, usually made of high-strength synthetic fiber or metal wire woven to enhance the tensile strength and pressure-bearing capacity of the hose.
  • Outer rubber layer: The outer rubber layer is the protective layer of petroleum fuel transportation hose, usually made of abrasion and corrosion resistant materials to protect the hose from external physical and chemical erosion.

Petroleum fuel transfer hose is widely used in petrochemical industry, oilfield mining, energy, transportation and other fields, and can be used to transfer various kinds of petroleum, oil products and fuels, such as gasoline, diesel, natural gas, LPG, etc. In the petroleum industry, petroleum fuel transfer hose is an important tool for transferring oil and petroleum products, which can improve production efficiency, reduce production cost and guarantee production safety.

Multi-purpose suction and discharge hose

Multi-purpose suction and discharge hose is a kind of hose with multiple functions and uses, which can be used for the suction and discharge of various fluids, such as water, air, oil, acid, alkali, chemicals, etc.. It usually consists of parts such as inner rubber layer, reinforcement layer and outer rubber layer, etc. It has excellent resistance to wear and tear, pressure, chemical corrosion, high temperature and low temperature, and can work stably in various extreme environments.

The characteristics of multi-purpose suction and discharge hose are as follows:

  • Material: Multi-purpose suction and discharge hose is usually made of polyurethane, polyester, polyether, butyl rubber and other materials with excellent resistance to wear and tear, pressure, chemical corrosion, high temperature and low temperature to suit the suction and discharge needs of various fluids.
  • Inner rubber layer: Inner rubber layer is the core part of multi-purpose suction and discharge hose, usually made of polyurethane, polyester, polyether, butyl rubber and other materials, which can resist erosion and corrosion of various fluids, while preventing leakage and leaks.
  • Reinforcement layer: The reinforcement layer is the key part of multi-purpose suction and discharge hose, usually made of high-strength synthetic fiber or metal wire woven to enhance the tensile strength and pressure-bearing capacity of the hose.
  • Outer rubber layer: the outer rubber layer is the protective layer of multi-purpose suction and discharge hose, usually using abrasion-resistant, corrosion-resistant materials to protect the hose from external physical and chemical erosion.

Multi-purpose suction and discharge hose is widely used in various fields, such as petrochemical, industry, agriculture, construction, environmental protection, ships, etc. It can be used for the inhalation and discharge of various fluids, such as water, air, oil, acid, alkali, chemicals, etc. It has various functions and uses, which can improve work efficiency, reduce cost and guarantee work safety.

Beverage and food delivery hoses

Beverage and food conveying hose is a kind of hose specially designed for beverage and food processing and conveying, which is used to convey food and beverage from production equipment to packaging or storage equipment. This kind of hose is generally composed of parts such as inner rubber layer, reinforcement layer and outer rubber layer, and the material is usually chosen as food grade material, which meets the sanitary standard.

The characteristics of beverage and food conveying hoses are as follows:

  • Material: beverage and food conveying hose is usually made of food-grade materials, such as polyethylene, PVC, etc., which can ensure that food and beverages are not contaminated and chemically reactive.
  • Inner rubber layer: Inner rubber layer is the core part of beverage and food conveying hose, usually using food-grade materials, such as polyvinyl chloride, etc., with acid resistance, alkali resistance, oil resistance, chemical corrosion resistance and other properties to ensure the quality and safety of food and beverages.
  • Reinforcement layer: The reinforcement layer is the key part of beverage and food conveying hose, usually made of high-strength synthetic fiber woven to enhance the hose’s compressive strength and abrasion resistance.
  • Outer rubber layer: the outer rubber layer is the protective layer of beverage and food delivery hose, usually using abrasion-resistant, corrosion-resistant food-grade materials to protect the hose from external physical and chemical erosion.

Beverage and food conveying hose is widely used in the field of food and beverage production, processing and conveying, such as the production and conveying of juice, milk, beer, beverage, candy, pastry, bread, etc.. This hose has excellent resistance to acid, alkali, oil, chemical corrosion, pressure and abrasion, ensuring food and beverage quality and safety, meeting hygiene standards, while improving production efficiency and reducing costs.

Oilfield hot tar hose

Oilfield hot tar hose is a kind of hose specially used to transport high temperature hot tar. Hot tar is a high-temperature, high-pressure, high-viscosity liquid produced in petroleum processing, the temperature is generally between 150℃-300℃, and the oilfield hot tar hose can withstand high temperatures of up to 200℃, and is suitable for petrochemical and other fields.

Oilfield hot tar hose is mainly composed of inner rubber layer, reinforcement layer and outer rubber layer, and the material is usually made of synthetic rubber and synthetic fiber woven with high temperature resistance, corrosion resistance and abrasion resistance. The inner rubber layer has good oil resistance, corrosion resistance and high temperature resistance, which can withstand the corrosion and erosion of high temperature hot tar, and also ensure that the transported hot tar is not polluted and deteriorated.

The reinforcement layer is an important part of the oilfield hot tar hose, usually made of high-strength synthetic fiber woven to enhance the hose’s compressive strength and abrasion resistance.

The outer rubber layer is the protective layer of the oilfield hot tar hose, usually made of synthetic rubber which is resistant to abrasion and corrosion, in order to protect the hose from external physical and chemical erosion.

Oilfield hot tar hose has a wide range of applications and can be used to transport high temperature hot tar, asphalt, oil wax and other high temperature, high viscosity petroleum products, which are widely used in oil fields, chemical plants, power plants, steel plants and other fields. This kind of hose has excellent properties such as high temperature resistance, corrosion resistance, abrasion resistance and pressure resistance, which ensure that no leakage and damage will occur during the conveying process and improve efficiency and safety.

Coolant delivery hose

Coolant transfer hose is a kind of hose specially used for transferring coolant. Coolant is a liquid used to cool engines and other mechanical equipment, which can effectively reduce the working temperature of mechanical equipment, reduce the wear and damage of mechanical equipment, and improve the efficiency and life of mechanical equipment.

Coolant delivery hose usually consists of inner rubber layer, reinforcement layer and outer rubber layer. The inner rubber layer is usually made of synthetic rubber material, which can withstand the high temperature and corrosion of coolant and prevent the leakage and pollution of coolant. The reinforcement layer is made of high-strength synthetic fiber woven to enhance the hose’s compressive strength and abrasion resistance. The outer rubber layer is usually made of abrasion and corrosion resistant synthetic rubber material to protect the hose from external physical and chemical erosion.

Coolant conveying hose is widely used in the cooling system of automobiles, ships, engineering machinery, agricultural machinery and other mechanical equipment for conveying various types of coolant. This hose has excellent properties such as corrosion resistance, abrasion resistance and pressure resistance to ensure that no leakage and damage will occur during the conveying process and to improve the efficiency and safety of mechanical equipment.

Material Handling Hose

Material handling hose is a kind of hose used for conveying various materials, mainly in the process of conveying, handling and processing of materials. This hose usually consists of three parts: inner rubber layer, reinforcement layer and outer rubber layer.

The inner rubber layer is usually made of corrosion-resistant, high-temperature resistant polyurethane, butyl rubber, fluorine rubber and other materials to withstand the corrosion of various chemicals and high temperature and pressure environments. The reinforcement layer is usually woven with various materials to enhance the tensile strength and pressure resistance of the hose. The outer rubber layer is usually made of polyvinyl chloride, polyurethane, butyl rubber and other materials to prevent the hose from mechanical friction, wear and oxidation erosion

The material treatment hose has the characteristics of corrosion resistance, abrasion resistance, pressure resistance, high tensile strength, etc. It is widely used in chemical, petroleum, pharmaceutical and food industries for transporting various materials and chemicals, such as acids, alkalis, solvents, liquid petroleum products, etc. In addition, the hose also has good anti-static properties and can be used to convey explosive and flammable materials.

In the use of material handling hose, it is necessary to select the corresponding hose material and specifications according to the nature of the specific material and the requirements of the use environment, in order to ensure the safety and reliability of the hose.

Material

Rubber suction and discharge hose

A rubber suction and discharge hose is a hose used for suction and discharge of conveyed fluids, gases or solid particles and is made of rubber material. This hose usually consists of three parts: inner rubber layer, reinforcement layer and outer rubber layer.

The inner rubber layer is usually made of natural rubber, butyl rubber, neoprene, nitrile rubber and other materials to withstand the corrosion of various chemicals and high temperature and pressure environment. The reinforcement layer is usually woven with polyester, polyamide, polyimide and other materials to enhance the tensile strength and pressure resistance of the hose. The outer rubber layer is usually made of PVC, polyurethane, butyl rubber and other materials to prevent the hose from mechanical friction, abrasion and oxidation erosion.

The rubber suction and discharge hose has the characteristics of corrosion resistance, abrasion resistance, pressure resistance, high tensile strength, etc. It is widely used in petroleum, chemical industry, metallurgy, construction, machinery and other fields for transporting various fluids, gases or solid particles, such as oil, water, acid, alkali, mud, powder, etc. In addition, the hose also has good weather resistance and can be used under different climatic conditions.

In the use of rubber suction and discharge hose, according to the nature of specific substances and the requirements of the use of the environment to choose the corresponding hose material and specifications, to ensure the safety and reliability of the hose. At the same time, need to pay attention to the hose connection and maintenance, regular inspection and replacement of aging, damaged hose, in order to ensure the safety and efficiency of production.

 

PVC suction and discharge pipe

PVC suction and discharge hose is a widely used plastic hose made of polyvinyl chloride (PVC) material. It usually consists of three parts: inner rubber layer, reinforcement layer and outer rubber layer.

The inner rubber layer is usually made of soft PVC material to improve the corrosion resistance and pressure resistance of the hose. The reinforcement layer is usually woven with polyester, polyamide and other materials to enhance the tensile strength and pressure resistance of the hose. The outer rubber layer is usually made of PVC material to protect the hose from mechanical damage and oxidation erosion.

PVC suction and discharge hose has the advantages of light weight, good elasticity, abrasion resistance, corrosion resistance, easy installation and long service life. The hose is suitable for low-pressure conveying, such as conveying clear water, oil-water mixture, food, chemicals, oil and chemicals, etc.

When using PVC suction and discharge hose, it is necessary to choose the corresponding hose material and specification according to the nature of specific substances and the requirements of the use environment to ensure the safety and reliability of the hose. At the same time, we need to pay attention to the connection method and maintenance of the hose, and regularly check and replace the aging and damaged hose to ensure the safety and efficiency of production.

Dimensions

The following considerations need to be taken into account when selecting suction and discharge pipe sizes:

  • Inner diameter and outer diameter: The size of the inner diameter of the suction and discharge pipe directly affects the flow rate of the liquid or gas, while the outer diameter is related to the pipe connection and the selection of installation fittings. Therefore, when choosing the size of the suction and discharge pipe, you need to choose the suitable inner diameter and outer diameter according to the actual needs to ensure the normal operation of the piping system.
  • Pressure Rating: The pressure rating of a suction and discharge pipe is the maximum working pressure it can withstand, usually measured in bar or psi (pounds of force per square inch). When selecting a suction and discharge pipe size, the working pressure of the piping system needs to be considered to ensure that the pressure rating of the suction and discharge pipe is greater than or equal to the working pressure.
  • Bend radius: When bending suction and discharge pipe, its bend radius needs to be considered. If the bend radius is too small, it will increase the resistance of the piping system, resulting in a lower flow rate and possibly even damage to the suction and discharge pipe. Therefore, when choosing the size of the suction and discharge pipe, you need to choose the corresponding hose according to the bending radius of the piping system.
  • Length: The length of the suction and discharge hose should be selected according to the specific application scenario. If the length of the suction and discharge hose is too long, it will increase the resistance and pressure loss of the piping system, reducing the flow and conveying efficiency. If the length is too short, it may not meet the actual needs.

In short, when selecting the suction and discharge pipe size, various factors need to be considered according to the specific application scenario to ensure that the right size is selected to meet the requirements of the piping system.

Color

There are several considerations to take into account when choosing the color of suction and discharge pipe:

  • Identify the usage: The color of suction and discharge pipe is generally used to identify the usage of the piping system, for example, red usually indicates for fire alarm system, blue usually indicates for cooling water system, yellow usually indicates for chemical transportation system, etc. Therefore, when choosing the color of the suction and discharge pipe, you need to choose the corresponding color according to the actual use in order to identify and distinguish.
  • Safety warnings: The color of the suction and discharge pipe can also be used for safety warnings. For example, red can be used to identify hazardous areas or equipment, yellow can be used to identify warnings or cautions, green can be used to identify safe areas, etc. Therefore, when choosing the color of the suction and discharge pipe, its role in safety needs to be considered in order to improve the safety of the workplace.
  • Aesthetic effect: The color of the suction pipe can also be used for aesthetic effect, for example, when displaying certain products, it is necessary to use a specific color of suction pipe. Therefore, when choosing the color of the suction pipe, you also need to consider its aesthetic effect in order to improve the display effect of the product.

In short, when choosing the color of suction and discharge pipes, various factors need to be considered, including the use of the pipe system, safety warnings and aesthetic effects, in order to choose the right color and improve the efficiency and safety of the pipe system.

Hose assembly applications

When using the suction and discharge pipe assembly, the following matters need to be noted:

  • Working pressure: The working pressure of the suction and discharge pipe assembly should not exceed its rated working pressure, so as not to cause the pipeline to leak or burst due to too high pressure.
  • Working temperature: The working temperature of the suction and discharge pipe assembly should be within its heat-resistant temperature range, so as to avoid aging or rupture of the pipe due to too high temperature.
  • Media type: The suction and discharge pipe assembly should choose the corresponding material and lining according to the type of media to be conveyed, so as to avoid chemical reaction between the media and the pipe material, resulting in damage to the pipe or media contamination.
  • Bending radius: The bending radius of the suction and discharge pipe assembly should be no less than its minimum bending radius to avoid fatigue or damage to the pipeline due to too small bending radius.
  • Installation and use: The suction and discharge pipe assembly should be operated according to the installation and use instructions so that improper installation and use will not lead to pipe leakage or failure.

In conclusion, when using the suction and discharge pipe assembly, it is necessary to choose the appropriate type and specification according to the actual situation, and pay attention to the working pressure, working temperature, type of media, bending radius as well as installation and use of the pipeline to ensure the safe, reliable and efficient operation of the pipeline.

Why choose our suction and discharge hoses?

  • Excellent material: The materials we use for suction and discharge pipes are all high quality raw materials with excellent performance of wear resistance, corrosion resistance, pressure resistance and high temperature resistance, which can operate stably for a long time under the harsh working environment.
  • Complete specifications: Our suction and discharge pipes have complete specifications, including a variety of models with different diameters, lengths and working pressures, which can meet the application scenarios of different needs of customers.
  • Technical advantage: With advanced production process and rich experience, we can provide customized suction and discharge pipe products and design and optimize them according to customers’ needs.
  • Excellent service: Our customer service team is professional, efficient and considerate, able to respond to customer questions and needs in a timely manner to ensure customer satisfaction.

Favorable price: We offer competitive prices for our suction and discharge pipes and try to provide our customers with more cost-effective products by offering them as favorable as possible under the premise of quality assurance.

Therefore, choosing our suction and discharge pipe products can get high quality products, customized technical support, excellent customer service and competitive prices, which can help customers improve production efficiency and reduce costs, achieving a win-win situation.

Share On
As a manufacturer and supplier with more than 20 years of experience, we are able to provide comprehensive and professional hydraulic product solutions. If you need support, please click the following button.

Read More Articles

Subscribe to Get Newest Update

Subscribe to get our latest insights, knowledge and experience. We will only send email when necessary. You may unsubscribe at any time.

All Your Request Will Be Replied Within 2 Hours

We'll send you the full details to your email

Rest assured, the protection of your email information is a top priority for us. We operate in full compliance with GDPR and CCPA, maintaining strict data security and privacy standards.