Bulk Material Handling Hose
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Application
The bulk material handling hose serves as a critical component for the delivery and suction of a variety of abrasive materials such as barite, dry powder, cement, and other similar substances. This specialised hose is designed to withstand the abrasive nature of these materials while ensuring efficient and reliable transfer operations.
In industries such as construction, mining, cement manufacturing, and chemical processing, bulk material handling hoses are essential for the transportation of abrasive materials from one location to another. Whether used for loading and unloading bulk material from trucks, railcars, or silos, or for transferring material within processing plants and facilities, these hoses play a vital role in material handling operations.
The robust construction of bulk material handling hoses includes features such as abrasion-resistant tube and cover materials, reinforced layers for added strength and durability, and anti-static properties to mitigate the risk of static electricity buildup. This ensures the hose can withstand the rigors of abrasive material handling while maintaining its integrity over time.
Hose Structure
The bulk material handling hose is engineered with a robust structure to withstand the demanding conditions of handling abrasive materials. Its components include:
Tube: The inner tube is crafted from black SBR/NR (Styrene-Butadiene Rubber/Natural Rubber) blended rubber elastomer, offering excellent wear resistance, acid resistance, and alkali resistance. This ensures the hose can withstand the abrasive nature of the materials being transported while resisting degradation from chemicals.
Reinforcement: The hose features reinforcement provided by high-tension tensile fabric and helix steel wire. This dual reinforcement enhances the hose’s strength and durability, allowing it to withstand the pressure and stresses encountered during bulk material handling operations. The helix steel wire provides additional support, preventing the hose from collapsing under vacuum conditions.
Cover: The outer cover is made of black blended polyisoprene rubber and butadiene rubber, offering wear resistance, ozone resistance, and weather/ageing resistance. This protective cover shields the hose from external elements such as abrasion, ozone, sunlight, and harsh weather conditions, ensuring long-term durability and reliable performance in various operating environments.
Temperature Range
The bulk material handling hose is designed to operate effectively within a wide temperature range, ensuring its suitability for various environmental conditions and applications. Its temperature specifications typically range from −30∘C to +100∘C.
This broad temperature tolerance allows the hose to maintain its functionality and performance across a range of temperatures, from freezing cold conditions to elevated temperatures. Whether used in outdoor settings or indoor environments, and regardless of temperature fluctuations, the hose remains capable of safely and efficiently handling abrasive materials while maintaining its structural integrity.
Internal Dia- meter (inch) (mm) | Outer Dia- meter (inch) (mm) | Working Pressure (bar) (psi) | Burst Pressure (bar) (psi) | S Safety Coefficien | MBR (mm) | WT Weight (kg/m) | L LengthMax (m) | Negative Pressure (Kpa) | ||||
1 | 25 | 1.61 | 41 | 10 | 150 | 40 | 600 | 4 | 100 | 1.3 | 100 | -90 |
1-1/4 | 32 | 1.93 | 48 | 10 | 150 | 40 | 600 | 4 | 130 | 1.6 | 100 | -90 |
1-1/2 | 38 | 2.17 | 55 | 10 | 150 | 40 | 600 | 4 | 150 | 1.9 | 100 | -90 |
2 | 51 | 2.72 | 69 | 10 | 150 | 40 | 600 | 4 | 400 | 2.5 | 100 | -90 |
3 | 76 | 3.70 | 94 | 10 | 150 | 40 | 600 | 4 | 500 | 3.7 | 100 | -90 |
4 | 102 | 4.96 | 126 | 10 | 150 | 40 | 600 | 4 | 650 | 6.1 | 100 | -90 |
5 | 127 | 6.02 | 153 | 10 | 150 | 40 | 600 | 4 | 800 | 8.0 | 100 | -90 |
6 | 152 | 7.01 | 178 | 10 | 150 | 40 | 600 | 4 | 900 | 9.9 | 100 | -90 |
8 | 203 | 9.37 | 238 | 10 | 150 | 40 | 600 | 4 | 1100 | 23 | 100 | -90 |