NORRES offers industrial hoses that are extremely wear-resistant for use in pneumatic grain conveyors and conveying seed or fertilizer. These hoses have high abrasion resistance and a long service life.
Hydraulic hoses contract and lengthen during pressure cycles. This can cause damage to the cover material and expose the reinforcement. This can lead to a pinhole leakage or rupture of the hose.
super wear-resistant industrial hose series
Application range:
The industrial wear-resistant series of hoses can withstand heat, abrasion, and weather. Its high-resistant textile reinforcement makes it an ideal hose for harsh industrial environments. It can be used for transferring liquids, powders and solids with high pressure.
Super wear-resistant hoses are lightweight and flexible. They can be crimped and banded to create assemblies according to your specifications. They are widely used in construction, mining and industry.
Synthetic rubber hoses are popular for their resistance to heat, ozone and sunlight. They can also be made with fillers like neoprene to improve oil resistance.
Abrasion-resistant Hoses are used for transporting cement, plaster grout, cement, and other dry materials. They can also be used in sandblasting and plastering machines.
Parker’s ToughCover hose covers are 80x stronger than standard rubber hose. They are also 650x more durable than SuperTough polymeric cover.
The ultra-high pressure ToughJacket Hose is a water-blasting hose that’s extremely durable and has built-in abrasion resistance. It eliminates the need for a PVC hose sleeve.
ToughJacket hoses are designed to handle the strains of large-scale, heavy-duty hydraulic applications. They feature a special Parker-formulated polyurethane jacket to meet industry requirements for mega/super tough abrasion resistance. They can also be operated at temperatures up to 250°F (121°C) and are high-pressure rated.
precautions for installation of super wear-resistant industrial hose
Keep hose away from heat sources, as overheating can severely damage a hose. Use insulated protective sleeving to block heat transfer to the hose.
Avoid twisting hoses. Twisting can cause misalignment and reduce hose’s ability resist pressure. Twisting a high-pressure hose only 7deg can decrease service life by 90%.
To prevent twisting, bend hose only in the direction required for the coupling or port connection. Using bend-tube or block-style couplings and adapters may help prevent twisting.
To prevent abrasion, bundle hose together if possible. Bundle hose using spring guards, nylon ties and bent-tube couplings.
Braided corrugated pipes are particularly susceptible to abrasion. Continuous rubbing against equipment components, other hoses, and objects in the operating environment can wear away at a hose’s outer cover, exposing its reinforcement.
Protect exposed hose by using metal spring guards.
Routing hose is an important step to ensure long-lasting hydraulic assemblies. It’s also essential to use the correct fittings and assembly configurations.
Major hose and coupling manufacturers have developed upgraded cover stocks that are more abrasion resistant than traditional materials. These hybrid covers are resistant to abrasion, environmental degrading, and excessive heat to prolong hose life.
media transmitted by ultra-abrasive industrial hoses
The transfer of dry bulk materials is included in the super-wear-resistant industrial hoses. This applies to sandblasting, shot-blasting, dry-ice blasting, slag, plaster, concrete, cement, sand and gravel as well as grain, granules, feed, seed, sugar, flour (detailed information concerning the application is available on catalogue pages of particular hoses).
They are also used for conveying hot air in the heating and cooling industry. These hoses can be made from abrasion-resistant materials such as PU/PVC plastic material, SBR/NR rubber compound, or ceramic plates embedded with natural rubber.
This is why abrasion resistant hoses can be found in all industries dealing with food, chemical and fuel transport. For example, hoses for transporting food and beverage products are FDA-approved. They also meet all applicable sanitary standards.
These hoses are also designed for a variety of other applications, such as the transfer of water or chemicals. These hoses are typically reinforced with layers of synthetic material lining and a steel wire helix to prevent corrosion and improve function.
They are also used for transporting gunite, which is a relatively dry mixture of sand and cement that is conveyed at high velocity through the hose to a nozzle for application. To reduce operator fatigue and resist the highly abrasive gunite, the hose has a thick rubber tube and cover.
