T: +86-19511798062
E: sales@honestflex.com
E: sales@honestflex.com
Licang District, Qingdao, Shandong, China
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The Honestflex Water Suction and Discharge Hose is a rubber-reinforced hose specifically designed for water suction and discharge operations. It operates stably under both positive and negative pressure conditions, serving as a core connection tool for liquid transfer. This hose is precision-manufactured with a three-layer composite structure: the inner layer is composed of a blend of black SBR (styrene-butadiene rubber) and NR (natural rubber), offering excellent water and chemical resistance, with a smooth inner wall effectively reducing flow resistance; the reinforcement layer utilizes a dual reinforcement structure of high-tensile-strength textile cords and spiral steel wires. The textile cords provide basic compressive strength, while the internal spiral steel wires give the hose excellent resistance to negative pressure, ensuring the hose does not flatten or collapse under suction conditions; the outer layer is covered with highly wear-resistant and weather-resistant synthetic rubber, with a textured surface for enhanced scratch resistance. Manufactured using a mandrel extrusion process, this hose operates at a constant pressure of 30 Bar and is suitable for temperatures ranging from -20°C to +80°C, making it an ideal choice for agricultural irrigation, construction, and industrial drainage.
The Water Suction and Discharge Hose, with its excellent resistance to positive and negative pressure and broad media compatibility, is suitable for the suction and discharge of various non-corrosive liquids. Specific applications include:
Construction Drainage: Used for pumping out accumulated water during foundation pit excavation, dewatering during basement construction, supplying water for concrete curing, and providing temporary drainage at construction sites, quickly resolving water accumulation problems and ensuring construction progress.
Agricultural Irrigation Systems: Widely used for irrigation operations in farmland, orchards, and greenhouses. It can draw water from rivers, reservoirs, wells, etc., and precisely supply crops through sprinkler and drip irrigation.
Industrial Wastewater Discharge: Suitable for the discharge of production wastewater from factory workshops and processing plants, the circulation and transportation of equipment cooling water, and the supply and recycling of cleaning water.
Municipal Engineering Maintenance: Used for emergency drainage of urban flooding, dewatering during underground pipeline construction, road washing, and irrigation of green belts.
Agricultural Fertilization: Can deliver diluted liquid fertilizers, taurine solutions, and other agricultural chemicals to meet the precision fertilization needs of modern agriculture.
Mining and Construction Site Water Supply: Used in temporary water supply systems at mining sites, quarries, and large construction sites to provide cooling water or dust suppression water for machinery and equipment.
Shipping and Dock Operations: Used for pumping out bilge water from ships, transporting ballast water, and washing docks, adaptable to the humidity and salt spray of marine environments.
Emergency Drainage: Used in conjunction with mobile pumps for emergency drainage operations in cases of floods, pipe bursts, and other unforeseen events.
Choosing the Water Suction and Discharge Hose provides reliable protection for your liquid transport operations. Its core advantages are:
Dual-purpose suction and discharge, comprehensive functionality: The reinforcing layer uses a dual structure of textile rope and spiral steel wire, capable of withstanding both positive pressure transport and negative pressure suction, preventing the pipe from collapsing. One pipe serves multiple purposes, meeting various operational needs.
Excellent anti-negative pressure performance: The built-in spiral steel wire skeleton allows for a high level of vacuum, maintaining the pipe's roundness under suction conditions, ensuring stable flow and high transport efficiency. Abrasion-resistant and Weather-resistant Outer Rubber Layer: Coated with highly abrasion-resistant synthetic rubber, it resists friction, dragging, and gravel abrasion on construction sites. It also possesses excellent resistance to ozone, UV rays, and aging, making it suitable for all-weather outdoor operation.
Water- and Corrosion-resistant Inner Rubber Layer: The SBR/NR blended inner rubber layer exhibits good resistance to water, diluted fertilizers, and weak acid solutions. Long-term contact does not easily lead to aging, swelling, or cracking, extending the hose's service life.
Good Flexibility for Easy Laying: The hose is flexible with a small bending radius, allowing for easy laying even in narrow spaces or around obstacles, reducing installation difficulty and improving work efficiency.
Mandrel Extrusion Process for Precise Dimensions:Manufactured using mandrel extrusion technology, the hose has a uniform wall thickness and a smooth inner wall, reducing media flow resistance and improving conveying efficiency.
Lightweight Design for Easier Operation: Compared to fully rubber-reinforced hoses, it uses a composite structure of textile rope and steel wire, ensuring strength while reducing hose weight, facilitating manual handling and on-site relocation.
Water-resistant Design for Easier Operation: Compared to all-rubber reinforced hoses, it uses a composite structure of textile rope and steel wire, ensuring strength while reducing hose weight, making it easy to handle manually and move on-site. Wide temperature range adaptability: Maintains good flexibility at -20℃ and does not soften or deform at +80℃, meeting the operational needs of different climate regions and seasons.
High cost-effectiveness and simple maintenance: Compared with special rubber hoses, SBR/NR material has a significant cost advantage, and its simple structure and ease of maintenance make it an ideal economical solution for general suction and drainage operations.
I.D. | O.D. | W.P. | B.P. | VACUUM | Length | ||||
inch | mm | mm | bar | psi | bar | psi | bar | m | ft |
3/4" | 19.1 | 30 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1" | 25.4 | 36 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1-1/4" | 31.8 | 44 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1-1/2" | 38.1 | 51 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
2" | 50.8 | 64 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
2-1/2" | 63.5 | 77 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
3" | 76.2 | 90 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
3-1/2" | 88.9 | 104 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
4" | 101.6 | 118 | 10 | 150 | 30 | 450 | 0.8 | 30 | 200 |
5" | 127 | 145 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
6" | 152.4 | 170 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
8" | 203.2 | 224 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
10" | 254 | 276 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
12" | 304 | 326 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
14" | 350 | 378 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
Q1: What liquids can this Water Suction and Discharge Hose transfer?
This hose is designed for handling fresh water, salt water (with compatible materials), and other non-corrosive, non-abrasive liquids typically encountered in water transfer and drainage applications. It is not intended for fuels, chemicals, or hydraulic fluids.
Q2: What is the recommended operating temperature range?
This hose is designed for effective operation within a common temperature range of approximately -25°C (-13°F) to +60°C (+140°F), making it suitable for most temperate and many cold-climate applications.
Q3: Is it engineered for both vacuum suction and pressure discharge?
Yes. Its core design feature is the ability to handle the vacuum conditions of suction lines and the positive pressure of discharge lines, making it a versatile choice for complete pump-to-application water transfer.
Q4: What is the typical size and pressure availability?
It is offered in a practical range of common diameters to suit various flow rates. Working pressure and vacuum ratings are size-dependent and aligned with industrial water handling requirements. Both standard and custom pressure specifications are available.
Q5: Are various end connections available?
Yes. The hose can be supplied cut to length with plain ends, or it can be fitted with a variety of end connections such as flanges, quick-disconnect couplings, or threaded fittings based on your system's interface requirements.
Q6: Does it comply with a specific standard?
This hose is manufactured to meet general industry performance specifications for heavy-duty water suction and discharge hoses, focusing on reliability, safety, and durability for professional use.
Q7: In what lengths is it typically available?
It is commonly stocked in practical working lengths, such as 10-meter, 15-meter, or 20-meter sections. Custom lengths can be produced to meet the specific needs of your project layout.
Q8: Is it durable enough for rugged site use?
Yes. Constructed for demanding environments, it features a tough outer cover that provides reliable resistance to abrasion, weathering, and general site wear, ensuring good service life in both indoor and outdoor settings.
Q9: What kind of pumping equipment is it compatible with?
This hose is compatible with a wide array of water pumps, including centrifugal pumps, diaphragm pumps, and submersible pumps commonly used in construction, agriculture, dewatering, and industrial water management.
Q10: What gives the hose its strength and shape retention?
The hose utilizes a robust, heavy-duty construction that typically includes reinforcement with multiple plies of high-strength fabric cord, often combined with an integral helix or other structural support, to provide the necessary strength for vacuum resistance and pressure handling.
The Honestflex Water Suction and Discharge Hose is a rubber-reinforced hose specifically designed for water suction and discharge operations. It operates stably under both positive and negative pressure conditions, serving as a core connection tool for liquid transfer. This hose is precision-manufactured with a three-layer composite structure: the inner layer is composed of a blend of black SBR (styrene-butadiene rubber) and NR (natural rubber), offering excellent water and chemical resistance, with a smooth inner wall effectively reducing flow resistance; the reinforcement layer utilizes a dual reinforcement structure of high-tensile-strength textile cords and spiral steel wires. The textile cords provide basic compressive strength, while the internal spiral steel wires give the hose excellent resistance to negative pressure, ensuring the hose does not flatten or collapse under suction conditions; the outer layer is covered with highly wear-resistant and weather-resistant synthetic rubber, with a textured surface for enhanced scratch resistance. Manufactured using a mandrel extrusion process, this hose operates at a constant pressure of 30 Bar and is suitable for temperatures ranging from -20°C to +80°C, making it an ideal choice for agricultural irrigation, construction, and industrial drainage.
The Water Suction and Discharge Hose, with its excellent resistance to positive and negative pressure and broad media compatibility, is suitable for the suction and discharge of various non-corrosive liquids. Specific applications include:
Construction Drainage: Used for pumping out accumulated water during foundation pit excavation, dewatering during basement construction, supplying water for concrete curing, and providing temporary drainage at construction sites, quickly resolving water accumulation problems and ensuring construction progress.
Agricultural Irrigation Systems: Widely used for irrigation operations in farmland, orchards, and greenhouses. It can draw water from rivers, reservoirs, wells, etc., and precisely supply crops through sprinkler and drip irrigation.
Industrial Wastewater Discharge: Suitable for the discharge of production wastewater from factory workshops and processing plants, the circulation and transportation of equipment cooling water, and the supply and recycling of cleaning water.
Municipal Engineering Maintenance: Used for emergency drainage of urban flooding, dewatering during underground pipeline construction, road washing, and irrigation of green belts.
Agricultural Fertilization: Can deliver diluted liquid fertilizers, taurine solutions, and other agricultural chemicals to meet the precision fertilization needs of modern agriculture.
Mining and Construction Site Water Supply: Used in temporary water supply systems at mining sites, quarries, and large construction sites to provide cooling water or dust suppression water for machinery and equipment.
Shipping and Dock Operations: Used for pumping out bilge water from ships, transporting ballast water, and washing docks, adaptable to the humidity and salt spray of marine environments.
Emergency Drainage: Used in conjunction with mobile pumps for emergency drainage operations in cases of floods, pipe bursts, and other unforeseen events.
Choosing the Water Suction and Discharge Hose provides reliable protection for your liquid transport operations. Its core advantages are:
Dual-purpose suction and discharge, comprehensive functionality: The reinforcing layer uses a dual structure of textile rope and spiral steel wire, capable of withstanding both positive pressure transport and negative pressure suction, preventing the pipe from collapsing. One pipe serves multiple purposes, meeting various operational needs.
Excellent anti-negative pressure performance: The built-in spiral steel wire skeleton allows for a high level of vacuum, maintaining the pipe's roundness under suction conditions, ensuring stable flow and high transport efficiency. Abrasion-resistant and Weather-resistant Outer Rubber Layer: Coated with highly abrasion-resistant synthetic rubber, it resists friction, dragging, and gravel abrasion on construction sites. It also possesses excellent resistance to ozone, UV rays, and aging, making it suitable for all-weather outdoor operation.
Water- and Corrosion-resistant Inner Rubber Layer: The SBR/NR blended inner rubber layer exhibits good resistance to water, diluted fertilizers, and weak acid solutions. Long-term contact does not easily lead to aging, swelling, or cracking, extending the hose's service life.
Good Flexibility for Easy Laying: The hose is flexible with a small bending radius, allowing for easy laying even in narrow spaces or around obstacles, reducing installation difficulty and improving work efficiency.
Mandrel Extrusion Process for Precise Dimensions:Manufactured using mandrel extrusion technology, the hose has a uniform wall thickness and a smooth inner wall, reducing media flow resistance and improving conveying efficiency.
Lightweight Design for Easier Operation: Compared to fully rubber-reinforced hoses, it uses a composite structure of textile rope and steel wire, ensuring strength while reducing hose weight, facilitating manual handling and on-site relocation.
Water-resistant Design for Easier Operation: Compared to all-rubber reinforced hoses, it uses a composite structure of textile rope and steel wire, ensuring strength while reducing hose weight, making it easy to handle manually and move on-site. Wide temperature range adaptability: Maintains good flexibility at -20℃ and does not soften or deform at +80℃, meeting the operational needs of different climate regions and seasons.
High cost-effectiveness and simple maintenance: Compared with special rubber hoses, SBR/NR material has a significant cost advantage, and its simple structure and ease of maintenance make it an ideal economical solution for general suction and drainage operations.
I.D. | O.D. | W.P. | B.P. | VACUUM | Length | ||||
inch | mm | mm | bar | psi | bar | psi | bar | m | ft |
3/4" | 19.1 | 30 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1" | 25.4 | 36 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1-1/4" | 31.8 | 44 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
1-1/2" | 38.1 | 51 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
2" | 50.8 | 64 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
2-1/2" | 63.5 | 77 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
3" | 76.2 | 90 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
3-1/2" | 88.9 | 104 | 10 | 150 | 30 | 450 | 0.8 | 60 | 200 |
4" | 101.6 | 118 | 10 | 150 | 30 | 450 | 0.8 | 30 | 200 |
5" | 127 | 145 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
6" | 152.4 | 170 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
8" | 203.2 | 224 | 10 | 150 | 30 | 450 | 0.8 | 30 | 100 |
10" | 254 | 276 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
12" | 304 | 326 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
14" | 350 | 378 | 10 | 150 | 30 | 450 | 0.8 | 12 | 40 |
Q1: What liquids can this Water Suction and Discharge Hose transfer?
This hose is designed for handling fresh water, salt water (with compatible materials), and other non-corrosive, non-abrasive liquids typically encountered in water transfer and drainage applications. It is not intended for fuels, chemicals, or hydraulic fluids.
Q2: What is the recommended operating temperature range?
This hose is designed for effective operation within a common temperature range of approximately -25°C (-13°F) to +60°C (+140°F), making it suitable for most temperate and many cold-climate applications.
Q3: Is it engineered for both vacuum suction and pressure discharge?
Yes. Its core design feature is the ability to handle the vacuum conditions of suction lines and the positive pressure of discharge lines, making it a versatile choice for complete pump-to-application water transfer.
Q4: What is the typical size and pressure availability?
It is offered in a practical range of common diameters to suit various flow rates. Working pressure and vacuum ratings are size-dependent and aligned with industrial water handling requirements. Both standard and custom pressure specifications are available.
Q5: Are various end connections available?
Yes. The hose can be supplied cut to length with plain ends, or it can be fitted with a variety of end connections such as flanges, quick-disconnect couplings, or threaded fittings based on your system's interface requirements.
Q6: Does it comply with a specific standard?
This hose is manufactured to meet general industry performance specifications for heavy-duty water suction and discharge hoses, focusing on reliability, safety, and durability for professional use.
Q7: In what lengths is it typically available?
It is commonly stocked in practical working lengths, such as 10-meter, 15-meter, or 20-meter sections. Custom lengths can be produced to meet the specific needs of your project layout.
Q8: Is it durable enough for rugged site use?
Yes. Constructed for demanding environments, it features a tough outer cover that provides reliable resistance to abrasion, weathering, and general site wear, ensuring good service life in both indoor and outdoor settings.
Q9: What kind of pumping equipment is it compatible with?
This hose is compatible with a wide array of water pumps, including centrifugal pumps, diaphragm pumps, and submersible pumps commonly used in construction, agriculture, dewatering, and industrial water management.
Q10: What gives the hose its strength and shape retention?
The hose utilizes a robust, heavy-duty construction that typically includes reinforcement with multiple plies of high-strength fabric cord, often combined with an integral helix or other structural support, to provide the necessary strength for vacuum resistance and pressure handling.
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