This fuel suction & discharge hose is specifically designed for the safe and efficient transfer of fuel, accommodating both suction and discharge applications. Compatible with a variety of media, including gasoline, diesel, and other light petroleum products, it provides stable transfer and is widely used in fuel tankers, storage facilities, industrial equipment, and marine fuel systems.
Our fuel suction and discharge hose features multi-ply high-strength synthetic fiber reinforcement, balancing flexibility and durability. It also incorporates a steel wire spiral reinforcement structure to ensure support during suction operations, preventing collapse. Its design ensures smooth flow even under demanding conditions, reducing pressure loss and extending service life.
Whether for temporary connections or long-term installations, this hose is an efficient and reliable choice for fuel transfer systems.
Fuel oil hose media compatibility
The Fuel Suction & Discharge Hose is suitable for transferring a wide range of petroleum-based fluids, including:
- Gasoline
- Diesel fuel
- Fuel oil
- Light petroleum products
- Lubricating oils
- Kerosene
- Mineral oils
Note: Not recommended for fluids with high aromatic content unless otherwise specified. Please consult technical support for special media requirements.
Strongflex Fuel Suction & Discharge Hose
Fuel Suction & Discharge Hose 150psi
CONSTRUCTION:
Tube: Black,smooth,NR,SBR rubber compound.
Reinforcement: Multi plies High strength synthetic fibre and helix steel wire
Cover: Black,corrugated or wrappedcloth impression,SBR rubber compound
TEMPERATURE: -32°C to +82°C.
| Code | Inside Diameter | Outside Diameter | Working Pressure | Bursting Pressure | Vacuum Pressure | Length | |||
| Inch | mm | mm | bar | psi | bar | psi | bar | m | |
| OS150-019 | 3/4" | 19.1 | 31 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-025 | 1" | 25.4 | 37 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-032 | 1-1/4" | 31.8 | 44 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-038 | 1-1/2" | 38.1 | 51 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-050 | 2" | 50.8 | 64 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-064 | 2-1/2" | 63.5 | 76 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-076 | 3" | 76.2 | 91 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-089 | 3-1/2" | 88.9 | 107 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-100 | 4" | 101.6 | 120 | 10 | 150 | 30 | 450 | 0.8 | 61 |
| OS150-125 | 5" | 127 | 147 | 10 | 150 | 30 | 450 | 0.8 | 31 |
| OS150-150 | 6" | 152.4 | 172 | 10 | 150 | 30 | 450 | 0.8 | 31 |
| OS150-200 | 8" | 203.2 | 229 | 10 | 150 | 30 | 450 | 0.8 | 31 |
| OS150-254 | 10" | 254 | 282 | 10 | 150 | 30 | 450 | 0.8 | 12 |
| OS150-300 | 12" | 304.8 | 329 | 10 | 150 | 30 | 450 | 0.8 | 12 |
Fuel Suction & Discharge Hose 300psi
CONSTRUCTION:
Tube: Black, smooth, NR, SBR rubber compound.
Reinforcement: Multi plies High strength synthetic fibre and helix steel wire
Cover: Black, corrugated or wrappedcloth impression, SBR rubber compound
TEMPERATURE: -32°C to +82°C.
| Code | Inside Diameter | Outside Diameter | Working Pressure | Bursting Pressure | Vacuum Pressure | Length | |||
| Inch | mm | mm | bar | psi | bar | psi | bar | m | |
| OS300-019 | 3/4" | 19.1 | 32 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-025 | 1" | 25.4 | 37 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-032 | 1-1/4" | 31.8 | 47 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-038 | 1-1/2" | 38.1 | 54 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-050 | 2" | 50.8 | 67 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-064 | 2-1/2" | 63.5 | 80 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-076 | 3" | 76.2 | 92 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-089 | 3-1/2" | 88.9 | 110 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-100 | 4" | 101.6 | 122 | 20 | 300 | 60 | 900 | 0.8 | 61 |
| OS300-125 | 5" | 127 | 153 | 20 | 300 | 60 | 900 | 0.8 | 31 |
| OS300-150 | 6" | 152.4 | 176 | 20 | 300 | 60 | 900 | 0.8 | 31 |
| OS300-200 | 8" | 203.2 | 228 | 20 | 300 | 60 | 900 | 0.8 | 31 |
| OS300-254 | 10" | 254 | 288 | 20 | 300 | 60 | 900 | 0.8 | 12 |
| OS300-304 | 12" | 304.8 | 340 | 20 | 300 | 60 | 900 | 0.8 | 12 |
Fuel oil suction and discharge hose application
1. Oil Storage, Transportation, and Loading/Unloading
Tanker Truck Loading and Unloading: Connecting tanker trucks to storage tanks for rapid refueling or unloading of gasoline and diesel fuel.
Storage Station/Oil Depot Transfer: Transferring, filling, and transporting fuel between different storage tanks within an oil depot.
Gas Stations: Used for refueling underground storage tanks and for fuel transfer between some equipment.
2. Industrial and Power Equipment Fuel Supply
Generator Sets: Providing a stable fuel supply from storage tanks to diesel generator sets.
Construction Machinery: Used for on-site refueling and fuel system connections for large equipment such as excavators and cranes.
Fuel Supply in Industrial Production: Providing fuel for heating equipment, drying equipment, etc., on production lines.
3. Mechanical Manufacturing and Automotive Repair
In mechanical manufacturing and automotive repair, oil suction and discharge hoses also play an important role, such as in engine lubrication systems and fuel supply systems.
4. Agriculture and Emergency Preparedness
Agricultural Machinery: Providing fuel transfer to tractors, harvesters, etc., in fields or at fixed locations.
Emergency Refueling Vehicles/Mobile Refueling Equipment: Providing flexible fuel replenishment during disaster relief, military operations, or in remote areas.
Fuel Transfer and Recovery: Safely transferring or recovering residual fuel from containers and equipment.
Fuel Suction Discharge Hose
Fuel suction discharge hose features
1. High-Efficiency Electrostatic Discharge Performance
Through built-in copper wires, spiral steel wires, or composite antistatic layers (surface resistance typically <10⁸Ω), static electricity generated by fluid friction is quickly discharged, preventing the risk of sparks and explosions. Some models feature a two-end grounding design to ensure complete static electricity dissipation.
2. Oil and Chemical Resistance
The inner layer material is mostly nitrile rubber (NBR), polyurethane (PUR), or EPDM, which can withstand gasoline, diesel, methanol, and acid-base media, and does not swell during long-term use. A fabric reinforcement layer enhances pressure resistance and chemical corrosion resistance.
3. Flexibility and Durability
The spiral plastic or steel wire reinforced structure allows for a small bending radius, facilitating installation in confined spaces. High wear-resistant materials (such as polyester-type polyurethane) extend service life and are suitable for frequently moving applications.
Selection recommendations for fuel suction and discharge hoses
When selecting oil suction and discharge hoses, a comprehensive approach is necessary, taking into account the specific application scenario and requirements. First, the oil resistance of the hose must be considered to ensure it is compatible with the type and properties of the oil being transported.
Second, the working pressure and temperature range of the hose should be considered to ensure it will not be damaged by overpressure or overheating during actual use.
In addition, the specifications, dimensions, and connection methods of the hose must be considered to ensure compatibility with existing equipment and piping systems. Regarding industry standards, oil suction and discharge hoses typically need to comply with relevant national or industry standards, such as China’s GB/T standards or international ISO standards, to ensure their quality and safety.
Maintenance and Care
To extend the service life of suction and discharge hoses and ensure their stable performance, regular maintenance and care are essential. This includes regularly inspecting the hose’s appearance and connections for damage or leaks; regularly cleaning the inside of the hose to remove accumulated oil and impurities; and avoiding prolonged exposure of the hose to sunlight or contact with corrosive substances.
