PVC Helix Suction Hose for WaterDischarge
Qingdao Renato Plastic Co., Ltd. is a leading manufacturer with over 15 years of experience in producing high-quality PVC hoses. Specializing in a wide range of hose products, we provide reliable, durable solutions for industries that require efficient water supply and discharge systems. Our PVC Helix Suction Hose for Water Discharge is designed for heavy-duty applications where flexibility, durability, and superior performance are essential. This hose is a perfect solution for transporting water, liquids, and other materials with high suction strength, making it suitable for both industrial and agricultural applications.
The picture shows a PVC Helix Suction Hose for WaterDischarge. It is a hose made of polyvinyl chloride (PVC) as the main material. It is yellow in appearance and has a spiral texture structure. This design makes it have good flexibility and pressure resistance, and is suitable for drainage and water absorption. For example, in some construction, garden irrigation, sewage treatment and other scenarios, it can be used to transport water and other liquid media.
1. Structure and Material Composition
PVC Helix Suction Hoses are constructed using a combination of top-grade PVC for the inner wall and rigid PVC spiral reinforcement embedded within the structure.This dual-layer design ensures:
Tear Resistance: The helical reinforcement prevents collapse under vacuum pressure and enhances durability during suction operations.
Smooth Interior: Minimizes friction loss, optimizing flow rates for liquids like water, oil, and chemical solutions.
UV Resistance: Optional UV-resistant formulations make the hose suitable for outdoor applications.
The lightweight nature of PVC (compared to rubber or metal alternatives) reduces installation complexity and operational costs
2. Key Applications in Water Discharge
PVC Helix Suction Hoses are widely used in scenarios requiring efficient water transport and discharge:
Agricultural Irrigation
Flexibility: The hose can navigate uneven terrain and sharp bends, making it ideal for irrigation systems in fields or greenhouses.
Chemical Resistance: Suitable for transferring fertilizers or pesticides mixed with water
Construction and Drainage
Debris Handling: Used to pump water mixed with abrasive solids (e.g., sand, gravel) from construction sites or flooded areas.
Portability: Lightweight design allows quick deployment in temporary drainage setups.
Industrial Water Management
Cooling Systems: Transports water in manufacturing plants, withstanding temperatures up to 65°C .
Wastewater Treatment: Resists corrosive fluids and sludge in treatment facilities.
Emergency Flood Control
High Suction Efficiency: The reinforced structure maintains shape under high vacuum, ensuring rapid water removal during floods.
3. Flexibility: A Critical Advantage
The flexibility of PVC Helix Hoses stems from their corrugated or flat design and spiral reinforcement, enabling:
Tight Bending Radii: Can bend without kinking, adapting to confined spaces (e.g., around machinery or underground pipelines).
Ease of Installation: Reduces labor costs and time compared to rigid piping systems.
Vibration Absorption: Minimizes stress on connected equipment in high-flow systems.
Case studies in agricultural and construction settings highlight how flexibility reduces wear during repeated coiling and uncoiling, extending service life.
4. Technical Specifications
Below is a consolidated specification table for PVC Helix Suction Hoses, derived from industry standards and manufacturer data:
| Inner Diameter | Thickness | Length/Roll | Weight | Working Pressure (23℃) | ||
| inch | mm | mm | m | kg/m | bar | psi |
| 3/4 | 19 | 2.5 | 50 | 0.25 | 8 | 120 |
| 3 | 50 | 0.28 | 9 | 135 | ||
| 1 | 25 | 2.5 | 50 | 0.32 | 8 | 120 |
| 3 | 50 | 0.35 | 9 | 135 | ||
| 1 1/4 | 32 | 3 | 50 | 0.4 | 8 | 120 |
| 4 | 50 | 0.55 | 9 | 135 | ||
| 1 1/2 | 38 | 3 | 50 | 0.55 | 6 | 90 |
| 4 | 50 | 0.7 | 7 | 105 | ||
| 2 | 50 | 4 | 50 | 0.92 | 6 | 90 |
| 5 | 50 | 1.1 | 7 | 105 | ||
| 2 1/2 | 63 | 3.5 | 30 | 0.95 | 5 | 75 |
| 4.5 | 30 | 1.23 | 6 | 90 | ||
| 3 | 75 | 4 | 30 | 1.45 | 4 | 60 |
| 5 | 30 | 1.65 | 5 | 75 | ||
| 4 | 100 | 5 | 30 | 2.3 | 4 | 60 |
| 6 | 30 | 2.9 | 5 | 75 | ||
| 5 | 127 | 6 | 20 | 3.3 | 4 | 60 |
| 8 | 20 | 4.7 | 5 | 75 | ||
| 6 | 152 | 7 | 20 | 5 | 4 | 60 |
| 9 | 20 | 6.3 | 5 | 75 | ||
| 8 | 200 | 7 | 10 | 6.3 | 4 | 60 |
| 8 | 10 | 7 | 4 | 60 | ||
| 10 | 250 | 8 | 10 | 10 | 4 | 60 |
| 9 | 10 | 11 | 4 | 60 | ||
| 12 | 305 | 12 | 10 | 18 | 4 | 60 |
| 14 | 355 | 12 | 10 | 20 | 4 | 60 |
Notes:
Pressure and vacuum ratings vary between light- and medium-duty models.
Custom lengths (up to 100m) and diameters (3/4"–14") are available.
5. Comparison with Alternative Materials
Rubber Hoses: While rubber offers superior heat resistance, PVC hoses are lighter, cheaper, and more resistant to abrasion.
Metal Pipes: PVC eliminates corrosion risks and reduces noise during fluid transport.
6. Installation and Maintenance Tips
Storage: Coil loosely to avoid permanent deformation.
Cleaning: Flush with water after use to prevent clogging from debris.
Inspection: Regularly check for cracks or spiral damage, especially in high-abrasion environments.
Company Advantages
Experience: With over 15 years of expertise, we have developed a reputation for delivering top-tier products that meet industry standards.
Wide Product Range: From Layflat Hose to Garden Hose, we offer a diverse range of hose products and hose assemblies, including Camlock Fittings, Storz Fittings, and Nozzle Fittings.
Global Reach: Our products are trusted by customers in over 60 countries worldwide. We’ve built a strong, global presence with a focus on delivering high-quality products and outstanding customer service.
State-of-the-Art Manufacturing: Our factory in Shandong Province is equipped with 10 workshops, more than 60 production lines, and a team of over 120 skilled workers, 5 technicists, and 2 QC teams. This ensures consistent quality and on-time delivery.
Customer-Centric Approach: We pride ourselves on our "Customer First" philosophy, offering fast, responsive service around the clock (7x24 hours). We are committed to helping you find the right hose solutions for your needs.
Conclusion
PVC Helix Suction Hoses are indispensable in modern water management systems due to their adaptability, durability, and cost-effectiveness. Their unique combination of flexibility and strength makes them suitable for diverse applications, from agricultural irrigation to emergency flood control. With customizable specifications and compliance with international standards (e.g., RoHS, ISO 9001), these hoses are a reliable choice for industries prioritizing efficiency and longevity.
For more information or to place an order, please contact us.
