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✅ High-Insulation EPDM Construction for Maximum Safety
Made of smooth, black high-insulation EPDM synthetic rubber, the hose is non-conductive, with a minimum resistance of over 1 megohm per inch at 1000V DC, fully meeting the safety requirements of data centre water cooling hoses.
✅ UL94 V0 Fire Resistant Outer Cover for Harsh Environments
The outer layer is made of ozone-resistant, abrasion-resistant, and fire-retardant EPDM rubber with a UL94 V0 rating, resisting aging and wear in complex data centre conditions for extended service life.
✅ Broad Fluid Compatibility for Various Coolants
Compatible with high-purity water, 55% ethylene glycol/propylene glycol aqueous solutions, and mildly corrosive fluids, it is a versatile choice for data centre liquid cooling solutions.
✅ High-Strength Polyester Reinforcement for Durability
Reinforced with high-tensile polyester fibres, the hose offers excellent pressure resistance and structural stability, meeting the pressure requirements of water cooling systems while maintaining flexibility for easy installation.
✅ Customizable Options for Diverse Needs
Available in smooth or wrapped finishes, with custom colours (black, red, blue, etc.) and anti-mildew treatment options to suit different aesthetic and environmental requirements.
Data Centre Liquid Cooling Systems
As a data centre water cooling hose, it serves as the core fluid transfer channel for server racks and IT equipment liquid cooling systems, ensuring stable operation of the entire cooling infrastructure.
️ Industrial Radiator & Coolant Transfer
Ideal for industrial radiators and radiator coolant hose applications, transferring hot water and cooling circulating water for reliable heat dissipation in industrial equipment.
️ Special Fluid Transfer Scenarios
Suitable for transporting high-purity water, ethylene glycol coolant, and mildly corrosive fluids, performing well in industrial and data centre environments requiring high fluid purity and compatibility
Size | I.D (mm) | O.D (mm) | Bending radius (mm) | Work pressure (PSI) | Burst pressure (PSI) | Weight (KG/M) | Length (M/pc) | Package volume (CBM/pc) |
15/64" | 6.0±0.3 | 11.0±0.3 | 25 | 200 | 800 | 0.12 | 100 | 0.030 |
1/4" | 6.4±0.3 | 13.0±0.3 | 20 | 300 | 1200 | 0.15 | 100 | 0.030 |
5/16" | 7.9±0.3 | 15.0±0.3 | 25 | 300 | 1200 | 0.19 | 100 | 0.035 |
3/8" | 9.5±0.3 | 17.0±0.3 | 30 | 300 | 1200 | 0.24 | 100 | 0.040 |
1/2" | 12.7±0.3 | 21.0±0.5 | 50 | 300 | 1200 | 0.33 | 100 | 0.075 |
5/8" | 15.9±0.5 | 24.0±0.5 | 100 | 300 | 1200 | 0.38 | 60 | 0.080 |
3/4" | 19.0±0.6 | 28.0±0.6 | 120 | 300 | 900 | 0.52 | 60 | 0.090 |
1" | 25.4±0.6 | 36.8±0.8 | 180 | 300 | 900 | 0.82 | 60 | 0.140 |
1-1/4" | 31.8±0.3 | 44.6±1.0 | 250 | 300 | 900 | 1.18 | 40 | 0.160 |
1-1/2" | 38.1±0.3 | 52.0±1.0 | 300 | 300 | 900 | 1.45 | 40 | 0.220 |
2" | 50.8±0.3 | 66.0±1.0 | 350 | 300 | 900 | 2.10 | 40 | 0.260 |
2-1/2" | 63.5±0.3 | 79.5±1.0 | 400 | 300 | 900 | 2.80 | 40 | 0.320 |
3" | 76.2±0.3 | 94.2±1.0 | 500 | 200 | 600 | 3.00 | 40 | 0.370 |
3-1/2" | 88.9±0.3 | 106.9±1.0 | 550 | 200 | 600 | 3.90 | 40 | 0.470 |
4" | 101.6±0.3 | 121.6±1.0 | 590 | 200 | 600 | 4.54 | 40 | 0.570 |
Q1: Can this hose be directly used in data centre liquid cooling systems?
A: Absolutely. It is specifically designed as a data centre water cooling hose, made of high-insulation EPDM rubber with UL94 V0 fire rating and ethylene glycol compatibility, making it an ideal choice for data centre liquid cooling solutions.
Q2: Does the hose meet the safety standards for electrical insulation in data centres?
A: Yes. The hose is non-conductive, with a minimum resistance of over 1 megohm per inch at 1000V DC. Its excellent electrical insulation effectively prevents short circuits between the liquid cooling system and IT equipment, meeting data centre safety requirements.
Q3: Can the hose withstand long-term use with ethylene glycol coolant?
A: Yes. This EPDM cooling hose features excellent ethylene glycol compatibility, supporting long-term use with 55% ethylene glycol/propylene glycol aqueous solutions. It also offers outstanding anti-aging and anti-corrosion properties to meet the long-term demands of coolant circulation systems.
Reach out to our technical sales team today to receive a free, no-obligation quote for your Cooling Hose needs. Whether you need custom formulations, bulk wholesale pricing, OEM support, or bespoke engineering solutions for new energy or industrial cooling systems, we will deliver a tailored package that aligns with your project specifications and budget. We also provide full technical support and product performance testing to ensure full compliance with your industry’s regulatory requirements.
