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Our Company is China Pneumatic Conveying System Ceramic Pipe Suppliers and Pneumatic Conveying System Ceramic Pipe Factory. At Jianghe, we are dedicated to redefining industrial wear solutions through innovation, expertise, and sustainability. With decades of experience, we have become a trusted partner in providing high-performance wear-resistant materials and components across industries such as power generation, mining, metallurgy, petrochemicals, and cement manufacturing. Our mission is to enhance the efficiency and longevity of industrial equipment, helping our clients reduce maintenance costs and maximize operational uptime.
Technical Specifications
| Structural Exterior Pipe | Seamless Carbon Steel ASTM A106 / Stainless Steel 304/316 |
| Inner Wear Shield | Isostatic Pressed Alumina Ceramic (95% - 99.7% Al2O3) |
| Surface Roughness Metric | Ra ≤ 0.4μm via diamond micro-grinding technology |
| Hardness Level | Mohs Scale 9 / Vickers Hardness ≥ 1500 HV |
| Wall Thickness Profile | Ceramic: 4mm to 20mm / Steel: Schedule 40, 80, 160 |
| Connection Interfaces | Precision Flanges, Quick-Release Couplings, Threaded Joints |
The meticulous technical specifications of our pneumatic conveying system ceramic pipes are explicitly optimized to maintain ideal fluid and mass flow dynamics. A major highlight of our product line is the utilization of seamless, cold isostatic pressed ceramic sleeves for pipe internal diameters up to 500mm. This entirely eliminates internal longitudinal or circumferential joints, providing a glass-smooth interior with a surface roughness profile of Ra ≤ 0.4μm. The outer pipe can be constructed from seamless carbon steel or high-grade stainless steel to prevent external atmospheric corrosion. We offer standard and custom wall thickness configurations capable of safely handling dense-phase or dilute-phase pneumatic pressures ranging from high vacuums up to 4.0 MPa. The ceramic elements are anchored using multi-component elastomeric polyurethane or high-strength epoxy compounds that retain flexible, shock-absorbing properties, effectively dampening high-frequency micro-vibrations and acoustic resonance caused by high-velocity dry particulate streams.
Industrial Applications
Our specialized pneumatic conveying system ceramic pipes are extensively utilized across a diverse spectrum of highly automated processing industries where bulk solid transport is a core operational requirement. They are heavily deployed in Cement Plants for the high-volume pneumatic transport of raw meal, silica powder, and finished cement from storage silos to loading bays. In Chemical Processing Facilities, these pipes handle abrasive catalysts, plastic pellets, and highly corrosive chemical granules with zero degradation. The Glass and Ceramic Manufacturing Industry relies on our smooth-bore pipes to convey highly abrasive silica sand, cullet, and feldspar batches without introducing metallic contamination. Additionally, they are highly critical within Food Processing and Grain Handling Operations, utilizing ultra-pure 99% alumina sleeves to move flour, sugar, starch, and grains safely without risk of wear debris altering product purity. By utilizing our seamless ceramic options, processing plants completely eliminate line blockages, maintain perfectly stable system backpressures, and secure long-term continuous automation.
Manufacturing Advantages
- Zero-Joint Internal Protection: Isostatic pressed sleeves eliminate internal gaps, preventing material entrapment and localized eddy erosion.
- Ultra-Low Flow Resistance: Diamond-polished interior surfaces optimize aerodynamic efficiency and lower total compressor energy costs.
- Absolute Product Purity: Chemically inert, ultra-high purity ceramic formulations prevent metallic or particulate contamination of sensitive materials.
- Superior Velocity Tolerance: Effortlessly handles high dilute-phase and dense-phase pneumatic velocities exceeding 35 m/s without wear.
- Acoustic and Vibration Dampening: Specialized internal bonding matrices effectively muffle the loud roaring noise of dry pneumatic powder flow.
- Flexible Field Integration: Available with standard quick-connect victaulic or mechanical couplings for fast installation and rapid line reconfigurations.
