Price of fluid cooling hose

1. Full Series Specification and Dimension Parameters

To adapt to cooling loops with different flow requirements, this series of hoses covers the common nominal diameter range from 6mm to 50mm. All specifications uniformly follow the core performance standards and can be directly connected to most standard cooling system joints on the market:

• Nominal diameter 6mm: Inner diameter tolerance ±0.3mm, recommended working pressure 1.0MPa, minimum burst pressure 3.0MPa, standard roll length 50m, minimum bending radius 30mm
• Nominal diameter 10mm: Inner diameter tolerance ±0.3mm, recommended working pressure 1.0MPa, minimum burst pressure 3.0MPa, standard roll length 50m, minimum bending radius 50mm
• Nominal diameter 16mm: Inner diameter tolerance ±0.4mm, recommended working pressure 0.8MPa, minimum burst pressure 2.4MPa, standard roll length 50m, minimum bending radius 80mm
• Nominal diameter 20mm: Inner diameter tolerance ±0.4mm, recommended working pressure 0.8MPa, minimum burst pressure 2.4MPa, standard roll length 40m, minimum bending radius 100mm
• Nominal diameter 25mm: Inner diameter tolerance ±0.5mm, recommended working pressure 0.7MPa, minimum burst pressure 2.1MPa, standard roll length 40m, minimum bending radius 125mm
• Nominal diameter 32mm: Inner diameter tolerance ±0.5mm, recommended working pressure 0.7MPa, minimum burst pressure 2.1MPa, standard roll length 30m, minimum bending radius 160mm
• Nominal diameter 40mm: Inner diameter tolerance ±0.6mm, recommended working pressure 0.6MPa, minimum burst pressure 1.8MPa, standard roll length 30m, minimum bending radius 200mm
• Nominal diameter 50mm: Inner diameter tolerance ±0.6mm, recommended working pressure 0.6MPa, minimum burst pressure 1.8MPa, standard roll length 20m, minimum bending radius 250mm

2. Material Advantages of Three-Layer Composite Structure

This hose adopts a layered functional design, and each layer is optimally designed for the actual pain points of the cooling system:

1. ‌Inner rubber layer‌: Made of peroxide-vulcanized EPDM rubber. Through a stable carbon-carbon cross-linked molecular network, it completely avoids the reversion problem that easily occurs in the traditional sulfur vulcanization process. No rubber molecules will precipitate after long-term contact with various cooling media, preventing sediments from forming in heat exchange plates and precision flow channels to block the loops.
2. ‌Reinforcement layer‌: Equipped with a layer of high-strength industrial fiber braided structure. While controlling the overall bending flexibility of the hose, it provides uniform circumferential pressure support, effectively reducing the pipeline deformation rate under the impact of high-pressure fluid, suppressing pipeline jitter caused by pressure fluctuations, and avoiding joint loosening and leakage caused by long-term vibration.
3. ‌Outer rubber layer‌: Made of black synthetic rubber that meets the UL94 V0 flame-retardant standard. It can quickly self-extinguish when exposed to fire and will not produce a large amount of toxic dense smoke during combustion, greatly improving the safety redundancy of system operation in scenarios with strict fire safety requirements such as machine rooms and power workshops.

3. Wide Temperature Range and Multi-Media Adaptability

The performance parameters of this hose fully cover the operation requirements of most conventional industrial cooling scenarios:

• The temperature resistance range is -40°C ~ +99°C. It can not only calmly cope with the extremely low temperature environment after winter shutdown of outdoor equipment in northern regions, but also adapt to the normal temperature rise during continuous operation of the cooling system, without the problems of low-temperature brittle cracking and high-temperature softening deformation.
• It can stably be compatible with a variety of common industrial fluids such as air, water, water-ethylene glycol coolant, oil-water emulsion, antifreeze, phosphate ester hydraulic oil, etc. There is no need to frequently replace pipelines for different cooling media, which greatly reduces the spare parts management complexity of multi-unit linkage production lines.

4. Application Value for Full-Scenario Adaptation

With balanced comprehensive performance, this fluid cooling hose can be widely used in many core industrial fields:

In the cooling circuits of industrial machinery such as CNC machine tools and laser cutting equipment, it can adapt to the compact internal wiring of the equipment and resist fatigue damage caused by long-term mechanical vibration. In the cold plate liquid cooling system of data centers, its low-precipitation characteristic can ensure the cleanliness of the coolant and avoid corroding precision electronic components. In the auxiliary heat dissipation systems of new energy equipment and hydraulic stations, its flame-retardant property can also meet the operation and maintenance requirements of high safety levels, building a solid foundation for the long-term stable operation of the entire temperature control system.