From mining operations to smart manufacturing, SANYEFLEX powers critical industries with premium-grade hoses engineered for extreme performance. Our hydraulic and industrial hose systems serve as the lifeline for modern equipment, delivering unmatched power transmission and material handling capabilities across sectors:
Mining & Tunneling
Hydraulic hoses with 4-6 SP steel wire reinforcement (ISO 3862/DIN EN 856), designed for 60MPa burst pressure to withstand rock drilling shocks and abrasive slurry transport.
Construction Machinery
Custom-assembled hose assemblies (SAE J517 certified) for excavators and cranes, featuring -40°C to +120°C operating range and 2 million impulse cycles.
Agriculture & Food Processing
FDA-compliant EPDM/PU hoses for chemical-resistant pesticide spraying and CIP-cleaned food-grade material transfer (KTW/CE certified).
Automotive & Heavy Transport
High-flexibility hydraulic lines with 74° cone-sealed fittings, ensuring leak-free performance in brake systems and CNG/LPG fuel delivery.
Engineered for Extreme Conditions
Our hoses conquer the harshest environments through advanced material science:
Multi-Layer Armor
NBR/CR inner tubes + steel wire braiding + UV-resistant synthetic rubber covers (ISO 18752).
Temperature Mastery
Operate reliably from -50°C (arctic oil rigs) to +150°C (steel mill cooling systems).
Smart Integration
Optional RFID-embedded hoses for real-time pressure/temperature monitoring in IoT-enabled factories.
Read More
Super Flexible Series Hydraulic Hose
SANYEFLEX flexible hydraulic hose have the unique advantages of being ultra-flexible, high-pressure resistant, and high pulse (1SN, 2SN hose reach ≥ 200,000 times/cycle, 4SH/4SP hose reach 800,000 times/cycle). The hose frame material is ultra flexible, which fully meets demands of various fluid power mechanical equipment for low bend, high pressure and long life.
A Flexible Hydraulic Hose is a type of hose designed to carry fluids under pressure in hydraulic systems. These hoses are made to withstand high pressure, extreme temperatures, and harsh conditions, all while maintaining flexibility and resistance to wear. Due to their versatility, they are widely used to transfer power in hydraulic machinery, equipment, and tools.
Flexible hydraulic hose is ideal for tough applications subject to a variety of conditions such as heat, pressure, vibration, motion or corrosion.
Manufactured to the highest standards, our flexible hydraulic hose provides a highly durable product with excellent workability. Our rigorous manufacturing procedures ensure the integrity and fitness for purpose of metal hose assemblies. Flexible hydraulic hose offers reliability unmatched by other hose products because any fitting can be attached to the metal hose to suit your application. We can manufacture flexible metal hose to meet customer specifications.
Construction Machinery: Excavators, loaders, and cranes require reliable hydraulic hoses for fluid transfer.
Agriculture: Irrigation systems, tractors, and harvesters depend on flexible hoses for efficient operation.
Industrial Equipment: Hydraulic presses, CNC machines, and assembly lines utilize these hoses for smooth power transmission.
Mining & Oil Fields: Harsh environments demand abrasion-resistant and high-pressure hydraulic hoses.
Pressure Rating: Match the hose’s working pressure with your system’s requirements.
Temperature Range: Ensure compatibility with operational temperatures (both high and low).
Fluid Compatibility: Check chemical resistance to hydraulic oil, water, or other media.
Bend Radius & Flexibility: Super Flexible Series hoses are ideal for tight spaces and frequent movement.
Reinforcement Type: Steel wire, textile braid, or spiral construction affects durability.
As a leading hydraulic hose manufacturer, Sanyeflex provides:
High-Quality Materials: Advanced rubber and thermoplastic compounds for superior performance.
Strict Quality Control: ISO-certified production ensuring reliability and safety.
Custom Solutions: Tailored hydraulic hoses for specific industry needs.
Global Supply Network: Fast delivery and professional technical support.
Contact us today for a quote, technical support, or more information on our Flexible Hydraulic Hoses. Let SANYEFLEX provide the reliable and high-performance solutions your business deserves.
SAE/DIN Standard Hydraulic Hose
SANYEFLEX has built a strong reputation since it commenced manufacturing hydraulic hose and fittings in China a over 20 years ago. Today, SANYEFLEX is one of the premier hydraulic hose manufacturer known for its dynamic, world leading fluid conveying technology.
SANYEFLEX is a premier China Hydraulic Hose Manufacturer known for its expertise, innovation, and dedication to providing high-quality hydraulic hose products. With extensive experience in designing, producing, and supplying hydraulic hoses for a wide range of industries, SANYEFLEX has become a trusted name in the global market.
Our quality range of hydraulic hose and fittings is supported by a network of committed Distributors and Original Equipment Manufactures (OEM) across the world.
That’s why SANYEFLEX is a solution-based supplier, providing our clients with a complete range of services including on-time delivery, solving difficult engineering problems and cost reduction activities.
Hydraulic hoses
We supply a full range of hydraulic hoses to the European market in accordance with SAE J517 and DIN EN series.
Types covered:
Textile braided hydraulic hoses.
Steel wire braided hydraulic hoses.
Steel wire spiraled hydraulic hose.
Hydraulic Fittings
Hydraulic fittings are used to crimp on the end of a hydraulic hose, which can be connected to another hydraulic component by means of a specific thread or flange.
There are many types available in different regions. We can supply all types to meet your needs.
The main types include Metric, BSP, JIC, NPT, SAE, SAE, NPSM, JIS.
You can find any of them in our stock.
Industrial Rubber Hose
We also offer a wide range of industrial rubber hoses, which are widely used in industrial settings, home or garden scenarios, construction areas, and factory or mining applications.
They can convey:
Water, air
Natural gas, diesel and other petroleum products.
Hot water and steam media.
Food materials and beverage materials in compliance with FDA approvals.
Chemical fluids.
SANYEFLEX's suction and drainage hoses are designed for efficient water delivery, fertilizer distribution, and chemical transfer. Built for durability and flexibility, these hoses perform reliably across agricultural, industrial, and commercial settings. Whether you're looking for pump hoses for irrigation, fertilizer hoses for farming, or chemical hoses for heavy-duty use, we offer dependable solutions tailored to your needs.
Feature | Material Suction & Discharge Hose | Air/Water Suction & Discharge Hose |
---|---|---|
Application | Conveying granular materials, mud, slurry, sand in construction, mining, and material handling industries | Transporting air and water for machinery, agriculture, construction, and general industrial use |
Key Materials | Reinforced with spiral textile cord and steel wire for durability in heavy-duty applications | NR+BR construction for weather and impact resistance |
Common Industries | Construction, mining, material handling, and similar industries dealing with abrasive bulk materials | Machinery, agriculture, construction, and general industrial applications |
Customization | Available in various sizes, lengths, and reinforcement options | Custom lengths, sizes, and material construction available |
Working Temperature Range | Typically between -20°C to 80°C (varies by material) | -20°C to 80°C, suitable for most air and water transport needs |
Feature | Material Suction & Discharge Hose | Air/Water Suction & Discharge Hose |
---|---|---|
Advantages | - Abrasion-resistant inner layer - Reinforced with textile cord & steel wire - Customizable sizes & lengths | - Lightweight & flexible - Wide temperature range (-20°C to 80°C) - Durable NR+BR construction |
Problems Solved | - Prevents hose wear - Reduces downtime - Ensures continuous flow | - Efficient fluid transport - Prevents kinking/bursting - Reduces maintenance costs |
SANYEFLEX specializes in producing high-end hydraulic hoses and fittings, offering a comprehensive range of products for various industries, including mining, metalworking, petroleum, engineering machinery, and chemical industries. With expertise in manufacturing wire braided hoses (American and German standards), wire spiral hoses (American and German standards), and industrial pipes, SANYEFLEX provides customized solutions tailored to meet the specific needs of your local market.
Click here to get your customized solution
Hydraulic Fittings & Couplings
Hydraulic hose fittings connect hydraulic hoses to transfer hydraulic fluid, oil, air, and gasoline through the piping system. They are commonly used to connect hoses with different thread types or sizes and are ideal for field installation and field servicing. SANYEFLEX hydraulic hose joint has a raised bulge, can grasp the inside of the hose, in order to secure it firmly in place. The buckle hydraulic hose connector is secured to the hydraulic hose by the buckle device for permanent connection in a custom hydraulic hose assembly.
SANYEFLEX hydraulic fittings are essential components used in hydraulic systems to connect, control, and redirect fluid flow within a hydraulic system. These fittings play a critical role in ensuring that hydraulic systems operate efficiently and safely. Hydraulic systems use pressurized fluid to transmit power, making them common in various applications, including industrial machinery, construction equipment, automotive systems, and more.
Types of Fittings: Hydraulic fittings come in various types, each designed for specific purposes.
The common types include:
Adapters: Used to connect hoses or pipes with different thread types or sizes.
Couplings: Designed to quickly connect or disconnect hydraulic lines. Common types include quick disconnect couplings.
Connectors: Join pipes, hoses, or tubing together to create a continuous fluid path.
Elbows and Tees: Allow for changes in direction or splitting of fluid flow.
Flanges: Provide a secure method to connect pipes or hoses using bolts or welding.
Materials: Hydraulic fittings are typically made from materials that can withstand the high pressures and fluid compatibility of hydraulic systems. Common materials include steel, stainless steel, brass, and sometimes aluminum.
Thread Types: Different thread types are used in hydraulic fittings, such as NPT (National Pipe Thread), BSP (British Standard Pipe), and metric threads. The choice of thread type depends on the application and the region's standard.
Sealing Methods: Proper sealing is crucial to prevent fluid leaks and maintain system integrity. Common sealing methods include O-rings, gaskets, and cone-type seals.
Installation: Correct installation of hydraulic fittings is important for system safety and efficiency. Over-tightening fittings can damage threads or seals, while under-tightening can lead to leaks.
Pressure Ratings: Hydraulic fittings are rated for specific pressure ranges. It's important to choose fittings that can handle the maximum pressure of the hydraulic system to ensure safety and reliable operation.
Maintenance: Regular inspection and maintenance of hydraulic fittings are essential to prevent leaks, damage, or wear. Replacing worn-out or damaged fittings promptly can prevent system failures.
Construction & Heavy Machinery: Secure connections for excavators, bulldozers, and cranes.
Agriculture: Durable fittings for tractors, harvesters, and irrigation systems.
Industrial Automation: Precision fittings for hydraulic presses, CNC machines, and robotic systems.
Mining & Oilfield Equipment: Corrosion-resistant fittings for high-pressure and harsh environments.
Transportation & Marine: Leak-proof connections for hydraulic brakes and steering systems.
Leak Prevention – Precision-engineered threads and seals ensure tight, leak-free connections.
High-Pressure Resistance – Reinforced materials withstand extreme hydraulic pressures.
Vibration & Shock Absorption – Robust designs minimize wear from machine vibrations.
Corrosion & Chemical Resistance – Stainless steel and coated options for harsh environments.
Easy Installation & Compatibility – Standard and custom fittings to match global hydraulic systems (Metric, BSP, NPT, JIC, etc.).
Hoses play an important role in many industrial environments, facilitating the transportation of important process materials and sometimes providing other process functions such as pneumatics and steam. These hoses are designed to resist external forces that cause corrosion and abrasion, and are available in a wide range of sizes to meet application requirements.
SANYEFLEX is a leading supplier of high-quality industrial hose and fittings for petroleum and oilfield, food handling, chemical and other applications. Each hose is built to withstand the rigors of industrial use and has features tailored to specific applications, and the team at SANYEFLEX can also guide you in selecting the type and size of hose best suited to your operation.
Precision Manufacturing
ISO 9001-certified facilities with 12,000+ hose SKUs, including:
Hydraulic Solutions: 1SN~4SH wire-braided/helical hoses (DN6~DN76)
Industrial Series: SuperFlex™ abrasion-resistant suction hoses (30% longer lifespan vs. DIN 20023)
End-to-End Customization
From prototype to bulk production, we deliver:
Tailored Assemblies: Choose from DIN/ISO/GB standard fittings or bespoke designs
Rapid Turnaround: 72-hour emergency service for mining/oilfield downtime recovery
Rigorous Quality Assurance
Every hose undergoes:
2.5× working pressure testing (per ISO 6803)
3D coordinate measurement for ±1% length accuracy
Salt spray/ozone aging validation
Global Support Network
With 8 regional hubs and 24/7 technical consulting, SANYEFLEX ensures seamless hose system integration worldwide. Partner with us to elevate your equipment's durability and efficiency.
Our Customer
Tel.: +86 400 0318 111
Email: admin@sanyeflex.com
Add.: #218 Zhongke Street, High-tech Zone, Hengshui City, Hebei Province, China