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Help CenterHeavy Duty Sandblasting Rubber Hose Inner And Outer Rubber Layer Blasting Hose
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Welcome to Hebei Speed Torque Transmission Technology Co., Ltd. As a professional manufacturer with over 7 years of experience in the rubber hose industry, we are proud to present our Heavy Duty Sandblasting Rubber Hose featuring a robust inner and outer rubber layer. This hose is specifically engineered to withstand the extreme abrasion and high pressure of abrasive blasting operations, ensuring long service life and reliable performance. Our factory, spanning 3,000–5,000 square meters, is equipped with advanced production lines and strict quality control, backed by ISO9001 certification, to deliver consistent excellence.
The inner rubber layer is made of specially formulated abrasion-resistant rubber that minimizes wear from sand, steel grit, or other blasting media. The outer rubber layer provides additional protection against external impacts, weather, and ozone, making the hose suitable for both indoor and outdoor use. Whether you are in shipbuilding, construction, metal fabrication, or surface preparation, this hose offers the durability you need.
Below we highlight the key features, technical specifications, and advantages of our heavy-duty sandblasting hose.
Key Features & Benefits
Double Rubber Layer Construction: Inner layer resists abrasion and media wear; outer layer protects against cuts, weather, and UV.
High Tensile Reinforcement: Multiple layers of high-strength textile cord (or optional steel wire) provide excellent pressure resistance and flexibility.
Wide Temperature Range: Operates reliably from -30°C to +80°C, suitable for various climates.
Static Dissipative: Available with conductive rubber to prevent static buildup – ideal for safety in explosive environments.
Flexible & Lightweight: Easy to handle and maneuver, reducing operator fatigue.
Customizable Lengths & End Fittings: We can supply hoses with pre-attached couplings or plain ends to match your equipment.
Technical Specifications
| Parameter | Value / Range |
| Inner Diameter | 1/2" – 4" (12.7 – 102 mm) |
| Working Pressure | Up to 12 bar (175 psi) |
| Burst Pressure | ≥ 36 bar (522 psi) – 3:1 safety factor |
| Temperature Range | -30°C to +80°C (-22°F to +176°F) |
| Reinforcement | 2 – 4 plies of high-tensile textile cord; optional steel wire helix |
| Cover (Outer Layer) | Abrasion, ozone, and weather resistant – black with optional color stripe |
| Standard Length | 20 m, 40 m, 50 m per roll; custom lengths available |
Why Choose Our Heavy Duty Sandblasting Hose?
Longer Service Life: The dual-layer rubber design significantly reduces wear, saving replacement costs.
Enhanced Safety: High burst pressure and optional static dissipation ensure operator and equipment protection.
Versatile Applications: Suitable for dry sandblasting, shot blasting, and even wet abrasive blasting (with appropriate media).
Global Shipping: We export from Ports of Shanghai, Tianjin, and Qingdao to markets worldwide including North America, Europe, Southeast Asia, Africa, Oceania, and the Middle East.
Our company, Hebei Speed Torque Transmission Technology Co., Ltd., established in 2017, has grown to become a trusted supplier with an annual export value of US$5–10 million. We employ a team of 101–200 skilled professionals dedicated to quality and innovation. With ISO9001 certification, our production processes are standardized and continuously improved. We have served clients in over 15 major markets across the globe, and our commitment to customer satisfaction is reflected in our prompt delivery, competitive pricing, and after-sales support.
We invite you to experience the durability and performance of our heavy-duty sandblasting rubber hose. Contact us today for a quote or request samples – we are ready to customize the hose to your exact specifications. Let us be your reliable partner in abrasive blasting solutions.
Frequently Asked Questions (FAQ)
Q: What is the difference between the inner and outer rubber layers?
A: The inner layer is formulated for maximum abrasion resistance to withstand the friction of blasting media. The outer layer is designed to protect against external damage, UV rays, and ozone, extending the overall hose life.Q: Can this hose be used for wet sandblasting?
A: Yes, it can be used for wet abrasive blasting, but we recommend specifying the inner tube material for water compatibility. Our standard hose handles water-mixed media, but for heavy or continuous wet use, a special grade is available.Q: Do you offer custom lengths and end fittings?
A: Absolutely. We can cut the hose to any length required and attach various end fittings such as camlock, NPT, flange, or quick-connect couplings. Please provide your specifications.Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, the MOQ is 100 meters (e.g., 5 rolls of 20m). For custom sizes, the MOQ may vary – please contact us for details.Q: Is this hose electrically conductive / antistatic?
A: Our standard hose is not conductive. However, we can produce an antistatic version with a conductive rubber layer or a copper wire embedded in the reinforcement to dissipate static charges. This is recommended for safety in explosive environments.Q: How do I choose the correct inner diameter for my sandblasting machine?
A: The hose ID should match the nozzle size and the required air volume. Typically, 1" ID is used for small nozzles, 1.5" for medium, and 2" or larger for high-production blasting. Consult our technical team for a precise recommendation.Q: What is the warranty period?
A: We offer a 12-month warranty against manufacturing defects from the date of shipment. For any quality issues, we provide prompt replacement or resolution.Q: How long does shipping take to my country?
A: Typical delivery time is 15–25 days after order confirmation, depending on the destination and shipping method (sea, air, or express). We ship from Chinese ports and can arrange door-to-door delivery if required.
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