Rotary Drilling Hose
Sinopulse® offers every type and style of rotary drilling rubber hose. Compare the various drilling and hydraulic fracking benefits to determine the best choice for your oilfield application.
Rotary drilling hose is mainly used for conveying fluids such as water-based or oil-based mud, with the working temperature ranging from -30°C to +82°C. It is commonly used in oil fields, cement repair, geological exploration, coal mining and water transfer. This flexible piping arrangement allows the square drill pipe (as well as the drill pipe and bit) to be raised or lowered while drilling fluids are pumped through the drill pipe. Lowering the drill column while pumping fluids is critical to drilling operations.
Rotary drilling hose consists of three parts: the inner hose, the reinforcement layer and the outer hose.
The inner tuebe is made of nitrile rubber, which is wear, corrosion and oil resistant.
The reinforcing layer is made of 2-8 layers of high tensile, high strength spiral steel wire braid, which has a strong structure and is resistant to high pressure.
The outer cover is made of high quality synthetic rubber, mainly neoprene rubber, which makes the hose wear-resistant, corrosion-resistant, cut-resistant, weather-resistant, ozone-resistant, aging-resistant, sunlight-resistant, and prolongs the service life of the hose.
Can withstand pressure range of 2000psi, 5000, even 10000psi
Rotary drilling hose is mainly used to deliver water or oil-based mud in oil fields, geological exploration, and repair cement. It is also used for adjusting the installation mistake between the drilling pipeline and the standpipe to avoid shaking.
The rotary drilling hose comprises an inner rubber layer protection layer, middle rubber layer, steel wire spiral layer, and external rubber cover. The inner rubber layer has good air tightness and flexibility; the middle rubber layer has excellent oil resistance and wear resistance;
The Rotary drilling hose is used to convey drilling liquids from the top of the mud standpipe to the rotary swivel. Operating pressure up to 4000psi. It is often used to convey water or oil-based mud at high pressure in large volumes.
Rotary Drilling Hoses or Oil Drilling Hoses are made for oil filed, it is Wire Spiraled Drill Hoses, or Hydraulic Hoses do not transfer Hydraulic Oil but crude fuel oil. It is a Steel Wire Spiraled Hydraulic Hose instructions.
Rotary Drilling Rubber Hose
Structure:
it is composed of an inner rubber layer protection layer, middle rubber layer, steel wire spiral layer and
external rubber cover
- Inner rubber tube: high-quality synthetic rubber, mainly nitrile rubber (NBR), which is wear-resistant, corrosion-resistant, oil-resistant and so on.
- Reinforcement layer: 2ply/4ply/6ply/8ply of high tensile, high strength spiral steel wire, so that the hose can work well under high pressure conditions.
- Outer rubber cover: high-quality synthetic rubber, mainly neoprene, which makes the hose resistant to abrasion, corrosion, cutting, weather, ozone, aging and sunlight.
Use:
Mainly used to transport fluids such as water-based or oil-based mud.
Commonly used in oil field, cement repair, geological exploration, coal mining water transfer.
Execution Specification:
API SPEC 5CT, API SPEC STD 5B, API RP 5C1, API RP 5A5, API RP 5B1, API BUL 5C3 SY/T 6194-2003,
GB/T 9253.2-1999, GB/T17745-1999, SY/T 6474-2000, GB/T18052-2000, SY/T 6328-1997
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Hose size
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Inside Diameter (mm)
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Reinforcement Diameter mm
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Outside Diameter (mm)
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Working Pressure Mpa
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Proof Pressure Mpa
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Burst Pressure Mpa
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Min. Bend Radius (mm)
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Weight (Kg/m)
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MPA
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Psi
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Mpa
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Psi
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MPa
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Psi
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||||||
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2sp-51-15
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51±1.0
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62±1.0
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66±1.5
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15
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2160
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30
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4320
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45
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6480
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800
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4.7
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2sp-64-15
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64±1.2
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75±1.0
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79±1.5
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15
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2160
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30
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4320
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45
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6480
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1000
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5.6
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2sp-76-15
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76±1.4
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94±1.5
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98±2
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15
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2160
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30
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4320
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45
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6480
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1100
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14.2
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2sp-89-15
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89±1.4
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109±1.5
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113±2
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15
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2160
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30
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4320
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45
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6480
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1200
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15.4
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2sp-102-15
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102±1.5
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123±1.5
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127±2
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15
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2160
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30
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4320
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45
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6480
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1300
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17.3
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4sp-51-35
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51±1.0
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68±1.0
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73±1.5
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35
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5072
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70
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10143
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87.5
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12960
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900
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5.7
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4sp-64-35
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64±1.2
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85±1.0
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91±1.5
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35
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5072
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70
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10143
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87.5
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12960
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1100
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6.7
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4sp-76-35
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76±1.4
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98±1.5
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103±2
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35
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5072
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70
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10143
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87.5
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12960
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1200
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16.2
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4sp-89-35
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89±1.4
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118±1.5
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123±2
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35
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5072
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70
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10143
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87.5
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12960
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1300
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18.4
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4sp-102-35
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102±1.5
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132±1.5
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139±2
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35
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5072
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70
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10143
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87.5
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12960
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1400
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20.3
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6sp-51-70
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51±1.0
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76±1.0
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82±1.5
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70
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10143
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140
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20286
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175
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25358
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1000
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6.2
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6sp-64-70
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64±1.2
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98±1.0
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104±1.5
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70
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10143
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140
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20286
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175
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25358
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1200
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7.4
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6sp-76-70
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76±1.4
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123±1.5
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129±2
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70
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10143
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140
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20286
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175
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25358
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1300
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23.7
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6sp-89-70
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89±1.4
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138±1.5
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144±2
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70
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10143
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140
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20286
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175
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25358
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1400
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26.6
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6sp-102-70
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102±1.5
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152±1.5
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158±2
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70
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10143
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140
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20286
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175
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25358
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1600
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29.8
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Were you looking for the ideal Rotary Drilling Hose Manufacturers and Suppliers? We offer a variety of options at great prices to help you get creative. All fuel oil drilling hoses are quality guaranteed. We are the original Chinese factory of Rotary Drilling Hose. If you have any questions, please feel free to contact us.
Sinopulse Rotary Drilling Hose Oil resistant synthetic rubber inner tube and abrasion, ozone, hydrocarbon and flame resistant synthetic rubber cover
Flexible drilling rubber hoses play an important role in oil extraction. They should withstand high operating pressures, extreme operating temperatures, wear and tear, and other factors that degrade quality
Rotary hoses, kelly hoses, cement hoses, mud hoses, jumper hoses, vibrator hoses, and choke and kill hoses are the most popular oilfield rubber hoses. They transport high-pressure drilling fluid from one place to another.
A variety of end fittings are available to meet different applications: Mud, Mud Booster/Jumper, Decoking, Motion Compensator Hoses
Oilfield drilling hoses are critical components of the drilling system. Rotary drilling hoses, mud hoses, cement hoses, drill pipe hoses, and vibrator hoses all operate under high pressure. A hose failure can cause catastrophic damage to equipment, human health, and property. Our expert engineers are available to assist you with any technical issues related to safe storage, handling, and more.
What is Rotary Drilling Hose?
Drilling hose, also known as oilfield drilling hose and rotary drilling hose, is a hollow thin-walled steel or aluminum alloy pipe used in drilling equipment. It is hollow so that drilling fluid can be pumped into the hole through the drill bit and returned to the annulus. It comes in various sizes, strengths, and wall thicknesses.
Where can Rotary Drilling Hose use?
Oilfield drilling hose has been widely used in mineral mining, such as oil and gas drilling. With the help of drill pipe, drilling mud is injected into the well at extremely high pressure, usually industrial water, hydrogel solution, or clay-based solution. Drilling hose is also used between tankers and offshore drilling. Drilling hose can be used in fixed and mobile drilling rigs for offshore drilling.
Drilling hose is also used for vibration-damping rotating equipment. In this case, the hose is short in length and can be used as a compensator.
Drilling rotary hose is suitable for flexible connection between the top of the drilling riser and the vertically movable faucet. It is resistant to hydrogen sulfide corrosion and can transport high-pressure media such as water, oil, and mud.
How is Rotary Drilling Hose composed?
The drilling hose consists of multiple layers of rubber layers and metal braided layers stacked in sequence.
The inner tube is an inner rubber tube made of special rubber and synthetic mixture.
Reinforcement is a textile braid.
The power metal braid layer uses high-strength aluminum wire, which is laid on one of the rubber layers in a coiled manner.
What are the advantages of multi-layer high-strength steel wire reinforced rotary drilling hose?
The rotary drilling hose is mainly used to transport fluids such as water-based or oil-based mud. The working temperature is -30℃ to +82℃. It is often used in oil fields, cement repair, geological exploration, coal mining and water transportation. It consists of three parts: inner hose, reinforcement layer and outer hose. The inner hose is made of nitrile rubber, which is wear-resistant, corrosion-resistant and oil-resistant. The reinforcement layer is woven with 2-8 layers of high-tensile and high-strength spiral steel wire, with a strong structure and high pressure resistance. The outer hose is made of high-quality synthetic rubber, mainly chloroprene rubber, which makes the hose wear-resistant, corrosion-resistant, cut-resistant, weather-resistant, ozone-resistant, aging-resistant, and sunlight-resistant, extending the service life of the hose.
Uses of rotary drilling hose:
Mainly used for conveying fluids such as water-based or oil-based mud.
Commonly used in oil fields, cement repairs, geological exploration, coal mining water delivery, etc.