Heavy Duty Sand Blast Rubber Hose
Engineered for pneumatic sandblasting and surface preparation, our high-abrasion sand blast rubber hose safely conveys quartz sand, steel shot, aluminum oxide, and abrasive particulates.
Quick Specifications
| Inner Diameter Range | 3/8" to 2" (10 mm to 51 mm) |
|---|---|
| Inner Rubber Layer | Natural Rubber + Butadiene Rubber (NR + BR) |
| Outer Rubber Layer | Natural Rubber + Styrene Butadiene Rubber (NR + SBR) |
| Reinforcement Layer | 1 or 2 Plies of High-Tensile Fabric Cord Weaving / Winding |
| Working Pressure (WP) | 20 Bar / 300 PSI |
| Burst Pressure (BP) | 60 Bar / 900 PSI (Safety Factor 3:1 / 4:1) |
Overview
Product Overview
The Heavy Duty Sand Blast Rubber Hose is designed specifically to withstand the extreme internal wear caused by high-velocity abrasive particles during pneumatic sandblasting operations. Built for demanding surface treatment tasks, it effectively delivers quartz sand, steel grit, glass beads, and mineral abrasives to clean metal surfaces, remove rust, scale, or old paint, and prepare substrate coatings.
The core of the hose features an ultra-thick Natural Rubber (NR) and Butadiene Rubber (BR) blend inner tube, providing industry-leading resistance against heavy impact and friction. Tested according to ISO 4649:2002 standards, the inner lining delivers superior wear resistance ratings (50mm³, 65mm³, or 110mm³ options). Reinforcement is achieved through one or two plies of high-tensile fabric cord weaving/winding, ensuring flex fatigue resistance and structural integrity under a high working pressure of 20 Bar (300 PSI).
The outer cover is constructed from aging- and wear-resistant Natural Rubber and Styrene Butadiene Rubber (NR+SBR), protecting the hose body against severe job-site dragging, weather, and ozone exposure. With a strict 4:1 safety burst pressure factor (60 Bar burst pressure), this hose guarantees maximum operator safety in heavy industrial blasting environments.
| I.D (inch) | I.D (mm) | O.D (mm) | W.P (bar) | W.P (psi) | B.P (bar) | B.P (psi) | L (m) | L (ft) |
| 1/2 inch | 12.7 | 25 | 12 | 174 | 36 | 522 | 40 | 131 |
| 5/8 inch | 15.9 | 30 | 12 | 174 | 36 | 522 | 40 | 131 |
| 3/4 inch | 19.1 | 34 | 12 | 174 | 36 | 522 | 40 | 131 |
| 1 inch | 25.4 | 38 | 12 | 174 | 36 | 522 | 40 | 131 |
| 1 inch | 25.4 | 47 | 12 | 174 | 36 | 522 | 40 | 131 |
| 1-1/4 inch | 31.8 | 48 | 12 | 174 | 36 | 522 | 40 | 131 |
| 1-1/2 inch | 38.1 | 54 | 12 | 174 | 36 | 522 | 40 | 131 |
| 2 inch | 50.8 | 69 | 12 | 174 | 36 | 522 | 40 | 131 |
| 2-1/2 inch | 64 | 84 | 12 | 174 | 36 | 522 | 40 | 131 |
| 3 inch | 76.2 | 96 | 12 | 174 | 36 | 522 | 40 | 131 |
| 4 inch | 102 | 124 | 12 | 174 | 36 | 522 | 40 | 131 |
| 5 inch | 127 | 149 | 12 | 174 | 36 | 522 | 40 | 131 |
| 6 inch | 152 | 177 | 12 | 174 | 36 | 522 | 40 | 131 |
Key Features
Key Features
- Specially formulated NR+BR inner tube with extreme abrasion resistance down to 50mm³ (ISO 4649:2002)
- Capable of conveying high-speed steel grit, quartz sand, and aggressive mineral media
- High-tensile cord reinforcement handling 20 Bar working pressure with excellent flexibility
- Aging-, weather-, and ozone-resistant outer rubber cover for heavy job-site dragging
- Strict 4:1 safety factor (60 Bar burst pressure) preventing unexpected hose wall rupture
- Continuous coil length up to 120 meters reducing pipeline joints and pressure drops
- Antistatic design options available to dissipate static electricity build-up during blasting
Structure
Hose Structure
Inner Tube: Ultra-thick, wear-resistant black NR + BR synthetic rubber blend
Reinforcement: Multi-ply high-strength synthetic tire cord weaving or spiral winding
Outer Cover: Black or yellow weather-, ozone-, and cut-resistant NR + SBR rubber compound
Applications
Applications
Pneumatic Sandblasting and Abrasive Cleaning Equipment
Shipyard Hull Rust, Scale, and Paint Removal
Structural Steel, Bridge, and Tank Surface Preparation
Metal Casting Deburring and Industrial Polishing Lines
Building Facade and Concrete Surface Restoration
High-Velocity Shot Peening and Media Blasting Systems
Advantages
Why Choose This Product
Technical Data
Technical Specifications
| Inner Diameter Range | 3/8" to 2" (10 mm to 51 mm) |
|---|---|
| Inner Rubber Layer | Natural Rubber + Butadiene Rubber (NR + BR) |
| Outer Rubber Layer | Natural Rubber + Styrene Butadiene Rubber (NR + SBR) |
| Reinforcement Layer | 1 or 2 Plies of High-Tensile Fabric Cord Weaving / Winding |
| Working Pressure (WP) | 20 Bar / 300 PSI |
| Burst Pressure (BP) | 60 Bar / 900 PSI (Safety Factor 3:1 / 4:1) |
| Abrasion Resistance Rating | 50 mm³ / 65 mm³ / 110 mm³ (complying with ISO 4649:2002) |
| Working Temperature | -20°C to +80°C (-4°F to +176°F) |
| Executive Standard | Q/YMC0130 & ISO 4649:2002 |
| Maximum Continuous Length | 100 m to 120 m per coil |
| Custom Options | ID, OD, working pressure, length, and outer cover color customizable |
FAQ
Frequently Asked Questions
What abrasive media can be used with this sandblast hose?
What is the abrasion resistance rating of the inner tube?
What working pressure does this hose support?
Can the outer cover color and dimensions be customized?
How does this hose protect against static electricity during blasting?
Request a Quote
Get a Quotation for Heavy Duty Sand Blast Rubber Hose
Send us your specifications - size, length, pressure rating, quantity and destination port. Our sales engineer will respond within 4 business hours with a quotation, datasheet and lead time.