Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1720 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Brand | Hongruntong Marine |
| Hose Size | DN80–1500 (3–60”) as Standard |
| Hose Length | Up to 20m (66’) as Standard |
| Pressure Rating | -100kPa to +5000kPa (-14.5psi to +725psi) Higher on request |
| Material | Rubber and Ceramic |
| Reinforcement | Synthetic Fabric and Wire Helix |
| Outer Cover | Uv, Ozone, And Abrasion-Resistant Rubber |
| Temperature | 30°C to +75°C |
| Safety Factor | 4:1 as Standard |
| Application | Mining Industrial Ceramic |
| Color | Black |
| Brand Name | Hongruntong Marine |
| Model Number | HM-CHP03 |
| Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1720 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Brand | Hongruntong Marine | Hose Size | DN80–1500 (3–60”) as Standard |
| Hose Length | Up to 20m (66’) as Standard | Pressure Rating | -100kPa to +5000kPa (-14.5psi to +725psi) Higher on request |
| Material | Rubber and Ceramic | Reinforcement | Synthetic Fabric and Wire Helix |
| Outer Cover | Uv, Ozone, And Abrasion-Resistant Rubber | Temperature | 30°C to +75°C |
| Safety Factor | 4:1 as Standard | Application | Mining Industrial Ceramic |
| Color | Black | Brand Name | Hongruntong Marine |
| Model Number | HM-CHP03 | Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | China | ||
| High Light | Leak Proof Ceramic Transfer Hose ，Heavy Duty Ceramic Transfer Hose ，15 Bar Ceramic Transfer Hose | ||
Heavy Duty Ceramic Transfer Hose Dynamic Pressure 15Bar Leak Proof Flange Connections
Chemical Resistant Ceramic Lined Hose
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.
Specifications
| 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 |
| Application | Installed in between the pump and cutter of the dredger,suction the slurry.Suction hose&Armored hose with HB steel ring in,suitable for limestone,granite,coral,and mineraletc. |
| Advantages | High Abrasion Resistance |
| Light Weight | |
| Oil and Heat Resistant | |
| Flexible,easy to bending |
| Inner Diameter | Working Pressure | Burst Pressure | Length | Wall Thickness |
| mm | (Mpa) | (Mpa) | (m) | (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 |
Unrivaled Features
► Weight Optimized Design
30% lighter than comparable metal pipes with superior strength-to-weight ratio.
► Non Stick Surface
Prevents adhesion of sticky materials like polymers or food products.
► Corrosion Free Performance
Eliminates rust and degradation in marine/chemical environments.
► Low Maintenance Requirements
No lining replacements needed, reducing downtime by up to 80%.
Applications
► Coal Ash Conveyance
10x longer lifespan vs. rubber hoses in fly ash systems
► FGD (Flue Gas Desulfurization)
Resists limestone slurries and SO₂ byproducts
► Boiler Feed Lines
Handles 400°C high-pressure water/steam cycles
Why Choose Hongruntong Marine?
► Mega Project Experience
Supplied 15km+ ceramic hose systems for offshore platforms and mega-mines
► In House Testing Lab
Complete ASTM G65, DIN 50320 wear testing and hydrostatic burst validation
► Lean Manufacturing
40% faster lead times than industry average through optimized workflows
► Sustainable Production
Closed-loop water recycling and 92% material utilization rate
FAQ
1. How do I select the right ceramic grade?
Al₂O₃ (90-99.8%): General abrasion resistance
ZrO₂: Extreme acid/thermal shock (e.g., HF, 1500°C)
SiC: For ultra-high purity (semiconductor use)
2. What’s your lead time and warranty?
Standard sizes: 2-3 weeks
Custom designs: 4-6 weeks
Warranty: 5 years on ceramic lining
3. How do you ensure installation reliability?
We provide:
3D CAD mounting drawings
On-site technician support (optional)
Torque specs for all connection types
4. Can these hoses handle vacuum conditions?
Yes. Our helical wire-reinforced models:
Maintain shape under -0.95 bar vacuum
Kink resistant even at full suction
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
24858200-29671200
Employee Number:
350~370
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de... Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de...
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