Oil Transfer Hose UV Resistant Weatherproof Easy Installation Anti Abrasion
Description
STS hoses are high-performance flexible hoses engineered to handle high-pressure fluids in a variety of industrial, automotive, construction, and marine applications. Designed for durability, safety, and reliability, STS hoses are manufactured from premium synthetic materials reinforced with steel wire or textile braids, ensuring optimal pressure resistance, flexibility, and longevity. These hoses are suitable for hydraulic systems, power steering, braking systems, offshore machinery, and many other demanding applications.
Key benefits of STS hoses include leak-free performance, high abrasion resistance, chemical stability, and adaptability to extreme environmental conditions. By providing a reliable conduit for fluid transfer, STS hoses play a critical role in improving operational efficiency, safety, and equipment lifespan.
Case Study: Industrial Machinery Hydraulic Systems
A leading manufacturer of injection molding machines integrated STS hoses into their hydraulic circuits. The hoses' high-pressure resistance and flexibility allowed the machines to operate continuously under heavy loads. Maintenance downtime decreased by 30%, and overall operational efficiency increased due to the reliable fluid transfer provided by STS hoses.
Specifications
| Material | PTFE, Galvanized Steel Wire, PVC Coated Polyester Cloth |
| Product Name | STS Hose |
| Size | HM-SH78 |
| Inner Wire | Stainless Steel 316 |
| Lining | Polyamide |
| Carcass | Polyamide fabrics, Polyester films |
| Outer Wire | Stainless Steel 316 |
| Working Pressure | 10 bar to 21 bar |
| Maximum Length | 40 meters |
| Sample | Available |
| Delivery time | Normally 3-5 days |
| Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length |
| Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] |
| HM-SH20 | 20 | 3/4" | 16 | 230 | 6:1 | 80 | 0.8 | 40 |
| HM-SH25 | 25 | 1" | 16 | 230 | 6:1 | 100 | 1 | 40 |
| HM-SH32 | 32 | 11/4" | 16 | 230 | 6:1 | 125 | 1.3 | 40 |
| HM-SH40 | 40 | 11/2" | 16 | 230 | 6:1 | 140 | 1.5 | 40 |
| HM-SH50 | 50 | 2" | 16 | 230 | 6:1 | 180 | 2.5 | 40 |
| HM-SH65 | 65 | 21/2" | 16 | 230 | 6:1 | 200 | 3.3 | 40 |
| HM-SH80 | 80 | 3" | 16 | 230 | 6:1 | 260 | 4 | 40 |
| HM-SH100 | 100 | 4" | 16 | 230 | 6:1 | 380 | 6.8 | 40 |
| HM-SH125 | 125 | 5" | 16 | 230 | 6:1 | 440 | 9.2 | 40 |
| HM-SH150 | 150 | 6" | 16 | 230 | 6:1 | 500 | 13.2 | 40 |
| HM-SH200 | 200 | 8" | 16 | 230 | 6:1 | 750 | 18 | 40 |
| HM-SH250 | 250 | 10" | 16 | 230 | 6:1 | 900 | 26 | 25 |
| *Note: Various sizes can be customized according to the requirements. |
Features
High Pressure Resistance
STS hoses are engineered to endure extreme hydraulic pressures. The inner tube, reinforced with steel wire or high-strength textile braids, prevents bursting and leakage even under continuous high-load conditions. This ensures the safety of operators and equipment while maintaining consistent performance in hydraulic systems.
Flexibility and Lightweight Design
Despite their high-pressure capability, STS hoses remain highly flexible, making installation in confined or complex machinery layouts easier. The lightweight design reduces stress on fittings and connected components, enhancing overall system efficiency and lowering energy consumption.
Abrasion and Wear Resistance
The outer layer of STS hoses is crafted from durable synthetic materials resistant to cuts, abrasions, and external mechanical impacts. This durability extends service life in harsh environments such as construction sites, industrial plants, or marine operations, reducing the frequency of replacements.
Chemical Oil and Temperature Resistance
STS hoses maintain integrity and performance when exposed to hydraulic oils, fuels, and a wide range of chemicals. They also perform reliably in extreme temperatures, from sub-zero cold to high-heat industrial operations, ensuring uninterrupted fluid transfer in diverse conditions.
Application
Crude Oil Transfer Between Ships
STS hoses are commonly used in ship-to-ship (STS) crude oil transfer operations. They handle large volumes of crude oil during loading or offloading between tankers, ensuring safe, flexible, and efficient flow compared to rigid loading arms.
Refined Petroleum Product Transfer
These hoses are used to transfer gasoline, diesel, jet fuel, and other refined petroleum products between ships or between ship and shore facilities. They are designed to resist oil and fuel permeation and maintain high flow capacity.
LNG and LPG Transfer
Specialized cryogenic STS hoses are employed to transfer liquefied natural gas (LNG) or liquefied petroleum gas (LPG). They are built to withstand extremely low temperatures and maintain flexibility during offshore or terminal operations.
Why Choose Our Company
High Quality Materials and Advanced Manufacturing
We use premium synthetic rubbers, high-strength fibers, and steel reinforcement to produce hoses that meet and exceed international standards. Advanced manufacturing processes ensure consistent quality, durability, and reliability.
Customizable Solutions
Our hoses can be tailored to specific customer requirements, including length, diameter, pressure rating, and material composition. This flexibility ensures optimal performance for any application, from industrial machinery to marine operations.
Technical Support and Service
We provide comprehensive pre-sale and post-sale technical support, including guidance on hose selection, installation, and maintenance. Our team of experts ensures customers maximize the lifespan and performance of their hoses.
Proven Track Record and Global Presence
With years of experience in hydraulic hose manufacturing and a wide network of satisfied clients worldwide, our products have demonstrated reliability and superior performance in industrial, automotive, construction, and marine applications.
FAQ
Q1: What is the maximum operating pressure of STS hoses?
A1: Depending on the model and reinforcement type, STS hoses can handle pressures ranging from 2000 PSI to over 6000 PSI, suitable for most hydraulic and industrial applications.
Q2: Can STS hoses be used in extreme temperatures?
A2: Yes, STS hoses are designed to perform in a broad temperature range, typically from -40°C to +125°C, without compromising flexibility or strength.
Q3: Are STS hoses resistant to chemicals and oils?
A3: Absolutely. The inner tube is made from synthetic rubber or materials compatible with hydraulic fluids, oils, fuels, and a wide range of industrial chemicals, minimizing the risk of degradation.
Q4: How often should STS hoses be replaced?
A4: The replacement interval depends on operating conditions, pressure, and environmental exposure. However, their abrasion and chemical resistance significantly extend service life compared to conventional hoses, often lasting several years under normal industrial use.
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