A Cargo Oil Hose is designed for transferring crude oil and petroleum products between tankers and marine terminals during loading and unloading operations.
Hongruntong Marine Cargo Oil Hoses feature oil-resistant rubber lining, reinforced construction, and durable flange connections for flexible and reliable marine cargo transfer.
Available in 4–16 inch diameters, these hoses offer multiple length, pressure, and connection options to meet different ship-to-shore oil transfer requirements.
Hongruntong Marine Cargo Oil Hoses (HMCOH) feature a multi-layer rubber construction for crude oil and petroleum product transfer during marine cargo operations. The hose combines oil-resistant materials, high-strength reinforcement, and steel flange connections to accommodate the handling requirements of tanker and terminal transfer systems.
Component | Material / Specification | Function |
|---|---|---|
Inner Lining | Black nitrile rubber (NBR) | Handles crude oil and compatible petroleum liquids with up to 50% aromatic content. |
Reinforcement | Multiple layers of high-strength synthetic tyre cord | Provides pressure resistance, fatigue resistance, and rebound resilience. |
Outer Cover | Abrasion-, weather-, UV-, and oil-resistant neoprene rubber | Protects against wear and marine environmental exposure. |
Coupling System | Built-in vulcanized carbon steel nipples with galvanized ASTM A105 flanges | Supports connections to tanker manifolds and terminal transfer equipment. |
Flange Configuration | ANSI B16.5 Class 150 raised-face flanges; slip-on welded or weld-neck options | Other flange drillings available on request. |
Electrical Configuration | Electrically Continuous or Discontinuous | Configuration selected according to project requirements. |
Operating Temperature | -40°C to +80°C (-40°F to +176°F) | Stated temperature range, subject to media compatibility. |
The reinforced hose construction provides flexibility and rebound resilience during cargo transfer handling. Hose operation should remain within the specified pressure, temperature, and bending limits to maintain proper performance.
Hongruntong Marine offers HMCOH series cargo oil hoses in nominal diameters from 4 to 16 inches, with maximum listed lengths ranging from 12.2 m to 40.0 m depending on hose size. Working pressure options of 15–21 bar and electrical continuity configurations are available, subject to model specifications and project requirements.
DIMENSIONS
Model | Nominal Diameter | Length |
HMCOH-4IN | 4” | up to 40.0 m (131ft) |
HMCOH-6IN | 6” | up to 20.0 m (66ft) |
HMCOH-8IN | 8” | |
HMCOH-10IN | 10” | up to 12.2 m (40ft) |
HMCOH-12IN | 12” | |
HMCOH-14IN | 14” | |
HMCOH-16IN | 16” |
Working Pressure: 15–21 bar options, subject to the selected hose specification.
Electrical Continuity: Electrically Continuous or Discontinuous configurations available.
Note: Hose length, pressure rating, flange dimensions, and electrical configurations should be confirmed according to the selected HMCOH model and marine cargo transfer requirements.
Cargo oil hoses connect tankers and shore-based transfer systems for moving crude oil and compatible petroleum products during port operations. Hose specifications should match vessel and terminal connection requirements.
Marine cargo hoses support petroleum loading and discharge operations at port terminals. Their flexible construction facilitates handling and connection between terminal equipment and vessel manifolds.
Cargo oil hoses are used in tanker loading and unloading systems where compatible petroleum products are transferred through flexible hose connections. Hose diameter, working pressure, and flange compatibility are important selection factors.
Hongruntong Marine Cargo Oil Hoses are designed with reference to BS EN 1765:2004 Type L15 and applicable marine oil transfer guidance.
Each hose undergoes specified proof-pressure testing at 1.5 times the rated working pressure, with test and material certificates issued.
For traceability, hoses are marked with an orange alignment stripe, serial number, service identification, electrical status, and manufacturing date.
Although Cargo Oil Hoses and STS Oil Hoses are both used for marine petroleum transfer, they are generally selected for different operating arrangements.
Feature | Cargo Oil Hose | STS Oil Hose |
|---|---|---|
Primary Application | Ship-to-shore oil transfer | Ship-to-ship oil transfer |
Transfer Arrangement | Between tanker and marine terminal | Between two vessels |
Typical Operations | Tanker loading and unloading | Offshore cargo transfer and lightering |
Key Selection Factors | Terminal connections, media compatibility, working pressure | Vessel movement, hose handling, bending requirements |
Hongruntong Series | HMCOH | HMSOH |
Available Sizes | 4"–16" | 4"–16" |
Pressure Options | 15–21 bar* | 15–21 bar* |
Which Hose Should You Choose?
Choose a Cargo Oil Hose for tanker loading and unloading operations involving marine terminals and shore-based transfer systems.
For offshore vessel-to-vessel petroleum transfer, explore our STS Oil Hose designed for ship-to-ship transfer applications.
Pressure ratings and final hose configurations should be confirmed against the applicable product specifications.
A cargo oil hose is used to transfer crude oil and compatible petroleum products between tankers and marine terminals during loading and unloading operations.
Hongruntong HMCOH cargo oil hoses are available in nominal diameters from 4 to 16 inches, with maximum listed lengths of up to 40 m depending on the selected model.
The nitrile rubber lining is designed to convey crude oil and compatible petroleum-based liquids with an aromatic content of up to 50%. Specific fluid compatibility should be verified before use.
Hongruntong offers different hose lengths, flange connection options, and electrical continuity configurations. Customers can provide their operating pressure, transferred media, and terminal connection requirements to request a suitable hose specification.
