Heavy Duty Ceramic Transfer Hose Dynamic Pressure 15 Bar Leak Proof Flange Connections
A PTFE encapsulated ceramic core provides zero permeability to acids (HF-resistant grades available), alkalis, and solvents (compatible with 98% H₂SO₄, 50% NaOH). The corrosion-proof fluoropolymer outer jacket resists UV and chemical spills. Features non-stick surface for viscous media (e.g., polymers, adhesives). Operational range: -70°C to 260°C. Includes anti-static variants for flammable media transfer.
| Component | Material |
|---|---|
| Tube | NR, BR, SBR |
| Reinforcement | High Tensile Steel Wire Spiral |
| Cover | NR, CR |
| Working Pressure | < 25 bars |
| Flange Material | Q235B carbon steel paint |
| Working Temperature | -30℃ to +80℃ |
| Safety Factor | 5:1 |
Installed between the pump and cutter of the dredger, suctioning slurry. Suction hose & armored hose with HB steel ring, suitable for limestone, granite, coral, and minerals.
- High Abrasion Resistance
- Light Weight
- Oil and Heat Resistant
- Flexible, easy to bending
| Inner Diameter (mm) | Working Pressure (Mpa) | Burst Pressure (Mpa) | Length (m) | Wall Thickness (mm) |
|---|---|---|---|---|
| 300 | 0.4-1.2 | 3.6 | 1-3 | 34-37 |
| 414 | 0.4-1.2 | 3.6 | 1-3 | 35-37 |
| 560 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 600 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 700 | 0.8-1.5 | 4.5 | 2-3 | 40-45 |
| 800 | 1.2-2.5 | 5.5 | 2-3 | 50-52 |
| 900 | 1.5-2.5 | 7.5 | 2-3 | 55-58 |
| 1000 | 2.0-2.5 | 7.5 | 3-5 | 75-78 |
30% lighter than comparable metal pipes with superior strength-to-weight ratio.
Prevents adhesion of sticky materials like polymers or food products.
Eliminates rust and degradation in marine/chemical environments.
No lining replacements needed, reducing downtime by up to 80%.
10x longer lifespan vs. rubber hoses in fly ash systems
Resists limestone slurries and SO₂ byproducts
Handles 400°C high-pressure water/steam cycles
Supplied 15km+ ceramic hose systems for offshore platforms and mega-mines
Complete ASTM G65, DIN 50320 wear testing and hydrostatic burst validation
40% faster lead times than industry average through optimized workflows
Closed-loop water recycling and 92% material utilization rate
Al₂O₃ (90-99.8%): General abrasion resistance
ZrO₂: Extreme acid/thermal shock (e.g., HF, 1500°C)
SiC: For ultra-high purity (semiconductor use)
Standard sizes: 2-3 weeks
Custom designs: 4-6 weeks
Warranty: 5 years on ceramic lining
We provide:
3D CAD mounting drawings
On-site technician support (optional)
Torque specs for all connection types
Yes. Our helical wire-reinforced models:
Maintain shape under -0.95 bar vacuum
Kink resistant even at full suction
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.