China Suppliers Factory Flexible Anti-abrasion Anti-UV Anti-static PVC Steel Wire Reinforced Spring Suction Hose
🎬 Video
🏭 Applications
Widely applied in multiple industries for suction and discharge of various media:
🌾 Agriculture: Irrigation water suction, fertilizer solution transfer, and grain/powder pesticide conveyance;
🏗️ Construction & Mining: Dewatering at construction sites, suction of sand, gravel and slurry in mining operations;
⚙️ Industry: Transfer of non-corrosive liquids (water, oil), powders and granules in chemical factories, food processing plants (food-grade optional) and manufacturing workshops;
🏙️ Commercial & Municipal: Sewage suction for environmental sanitation, water supply for outdoor operations and emergency drainage tasks.
✅ Characteristics
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🔩Superior Flexibility & Anti-collapse: The integrated spring and steel wire spiral reinforcement prevent hose collapse under high negative pressure, maintaining unobstructed flow while enabling easy bending and routing in narrow spaces.
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🛡️Multi-protection Design: Anti-abrasion smooth outer layer resists damage from dragging; anti-UV formula slows down aging caused by long-term outdoor exposure; built-in copper wire achieves anti-static effect, avoiding medium blockage and safety hazards.
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💪Durable & Safe: Adopts high-purity PVC material with non-toxic and odorless properties, complying with ROHS standards; excellent corrosion resistance to light chemicals, ensuring long service life even in harsh working conditions.
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🔧User-friendly & Customizable: Lightweight design facilitates transportation and operation; available in various specifications (1/4"–10" diameter, 10m–100m length) and can be customized with different colors or couplings based on OEM/ODM requirements.
🌡️ Working Temperature
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Standard operating temperature range: -5℃ to +65℃. It maintains stable performance in both low-temperature cold environments and high-temperature outdoor conditions, without brittleness or deformation. For special extreme temperature needs, customized versions with expanded temperature tolerance can be provided according to customer requirements.
📋 Specifications
| Inch | Metric Measurement | W.P / MPa | B.P / MPa (At 23℃) |
Weight (Kg/roll) |
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|---|---|---|---|---|---|---|
| ID / mm | O.D / mm | m / roll | ||||
| 1 | 25 | 32 | 50 | -0.1~0.7 | 2.0 | 24 |
| 1-1/4 | 32 | 40 | 40 | -0.1~0.6 | 1.8 | 28 |
| 1-1/2 | 38 | 47 | 40 | -0.1~0.6 | 1.7 | 36 |
| 2 | 50 | 61 | 40 | -0.1~0.5 | 1.5 | 57.5 |
| 2-1/2 | 64 | 78 | 20 | -0.1~0.5 | 1.4 | 47.3 |
| 3 | 75 | 90 | 20 | -0.1~0.4 | 1.2 | 58.3 |
| 3-1/2 | 90 | 106 | 20 | -0.1~0.3 | 1.0 | 74 |
| 4 | 100 | 116 | 20 | -0.1~0.3 | 0.9 | 82 |
| Please contact us for more specifications and customized information. | ||||||
❓ Frequently Asked Questions
Q What industries is this PVC suction hose suitable for?
This hose is widely used across agriculture (irrigation, fertilizer transfer), construction and mining (dewatering, slurry suction), industrial plants (liquid and powder transfer), and municipal/commercial applications (sewage suction, emergency drainage). Its versatility makes it ideal for a broad range of suction and discharge tasks.
Q What is the working temperature range of this hose?
The standard operating temperature range is -5℃ to +65℃. The hose performs stably in both cold and hot outdoor environments without becoming brittle or deforming. Customized versions with expanded temperature tolerance are available upon request.
Q How does the hose prevent collapse under high negative pressure?
The hose features an integrated spring and steel wire spiral reinforcement structure that maintains the hose's round shape even under high negative pressure conditions. This ensures unobstructed flow and allows the hose to bend easily for routing through tight or narrow spaces.
Q Is this hose safe for food-grade or chemical applications?
The hose is manufactured from high-purity PVC material that is non-toxic and odorless, complying with ROHS standards. It also offers good corrosion resistance to light chemicals. A food-grade version is optionally available for food processing plant applications.
Q What sizes and customization options are available?
The hose is available in diameters ranging from 1/4" to 10" and lengths from 10m to 100m per roll. Custom colors and coupling fittings can be arranged to meet OEM/ODM requirements. Please contact us directly for specifications beyond the standard range listed.
Q What protective features does the outer layer of the hose offer?
The smooth outer layer is designed to resist abrasion from dragging on rough surfaces. An anti-UV formula is incorporated to slow down aging from prolonged outdoor exposure. Additionally, a built-in copper wire provides anti-static protection, reducing the risk of blockage and safety hazards during operation.