o series centrifugal pump

Mud Hose Used to Convey High Pressure Drilling Mud

Mud Hose with Abrasion, Ozone, Weather and Corrosion Resistant Cover

Mud hose can transfer drilling mud at very high pressure.

Mud hose is often used as flexible connection between mud pump and mud standpipe on the drilling floor. It is used to transfer high pressure drilling mud. Mud hose is resistant to abrasion, corrosion, ozone and weather for its tube and cover. What's more, its reinforcement makes it work very well in the high pressure environment.

The details of mud hose

Structure: mud hose is composed of three parts: tube, reinforcement and cover.

Tube: resistant to abrasion and oil synthetic rubber, primarily nitrile rubber.

Reinforcement: multiple layers of high tensile steel wire.

Cover: resistant to abrasion, ozone, weather, sea water and oil synthetic rubber, principally chloroprene rubber.

Inner diameter: 2" - 4" (51mm - 102mm).

Outside diameter: 2.6" - 6.2" (66mm - 158mm).

Working pressure: 15MPa - 70MPa (2175psi - 10150psi).

Testing pressure: 30MPa - 140MPa (4350psi - 20300psi).

Min burst pressure: 45MPa - 175MPa (6525psi - 25375psi).

Temperature range: -35°F - +200°F (-37°C - +93°C).

Our advantage

The working pressure of drilling hose is designed based on the maximum working pressure of drilling machine. The minimum burst pressure of drilling hose is 2.5 times as high as the working pressure. Therefore, even though the pump breaks down, the drilling hose will not burst.

The tube of drilling hose is made from nitrile rubber, which can prevent the oil-based mud from permeating out of hose leading to the hose damage in the process of conveying the oil-based mud.

Our drilling hose is manufactured with integral connectors and the connectors are resistant to pull-off, which can avoid the connectors falling off and hurting the workers in the process of pressure test. And this feature improves the pressure resistance and safety performance of drilling hose greatly.

Application of mud hose

Mud hose is mainly used to transfer high pressure oil-based mud or water-based mud in oil drilling and exploration works.

Mud hose is used to transfer high pressure oil-based or water-based mud in the oil drilling and exploration works.