For pumping or supplying petrochemical compositions to equipment (petroleum products, fuel, hydraulic fluids, weak alkaline solutions), flexible pipelines technology is often used. They use special benzo and oil-resistant hose , which are:
- Resistant to the listed active media.
- Has sufficient flexibility and strength.
- Able to withstand significant parameters of the internal pressure created to pump the working fluid.
Depending on the specifics of their use, as well as the safety requirements established for certain equipment or liquid transported through hoses (sleeves), they are classified by type and set GOST parameters.
Main types of MBS hoses
Oil and petrol resistant hoses can be made of special rubber or various brands of more modern and increasingly used by manufacturers of PVC of various modifications. According to their purpose, products are divided into:
- Pressurized - can work under significant internal pressure.
- Suction - the design excludes compression of the walls of the sleeve when creating a reduced (negative) pressure in it.
- Delivery and suction - universal hose types.
Another very important criterion that must be considered when choosing an MBS hose. The presence of grounding in its structure, which allows the product to be used for pumping flammable liquids, for example, gasoline at a gas station. A copper conductor is installed in the construction of such a hose along its entire length, which leads the arising static discharges into the ground.
You can get more information and choose the desired type of MBS hose using the website of the company "GidRukav", which supplies them from manufacturers. The product names presented in the catalog fully correspond to the declared parameters and have a quality guarantee.
