Scope of application:

Acidizing fracturing, sand fracturing and hydraulic fracturing pipelines in well completion, and transporting water-based, oil-based, foam, acid based fracturing fluids under high pressure.

Technical parameters:

Product specifications: 2 "-5"

Pressure range: 10000PSI-20000PSI,

Joint form: High pressure flange

Temperature range: -29 ℃ to+100 ℃

Length range: 30M

Product features:

Basic structure of acid fracturing hose:

Using polymer synthetic rubber as the internal lining layer (Tsinghua University Polymer Research Institute);

Using hydrogenated nitrile rubber as the inner rubber can prevent hydrogen sulfide gas

High strength fabric is used as the inner buffer layer and outer protective layer;

Using high-strength steel wire as the pressure bearing skeleton material and advanced winding technology;

Using chloroprene rubber as the main body of flame-retardant, wear-resistant, oil resistant, ozone aging resistant, and UV resistant synthetic rubber as the outer protective layer;

Product advantages:

① Reduce the number of valve components and simplify the layout of fracturing pipelines,

Reduce the operating costs of the pipeline

② Single tube two-point connection, reducing 70% of connection points, lowering

Low potential leakage risk

③ Flexible connection reduces the difficulty of pipeline assembly and disassembly,

Reduce labor intensity and improve work efficiency

④ Flexible pipelines reduce installation prestress and absorb vibrations,

Reduce fatigue wear and improve service life

⑤ Streamlined pipeline layout reduces fluid turning frequency

Fluid wear improves the displacement and pressure stability of the manifold system

Acidizing fracturing, sand fracturing and hydraulic fracturing pipelines in well completion, and transporting water-based, oil-based, foam, acid based fracturing fluids under high pressure.