Pre-Project Evaluation
- Confirm temperature window (240–260 °C continuous)
- Analyze chemistry (SOx, NOx, chlorine, alkali vapors)
- Determine cleaning frequency and A/C ratio
Metamax Filter Bags
Metamax Filter Bags
Metamax Filter Bags Overview
Metamax filter bags — engineered from a proprietary blend of P84® polyimide fibers and high-performance supporting fibers — provide exceptional strength, temperature stability, and chemical resistance in severe industrial filtration environments.
They are ideal for high-temperature dust collection in cement, metal smelting, power generation, waste incineration, and other heavy-duty pulse-jet baghouses where standard aramid or fiberglass media cannot maintain long-term performance.
Key Material Profile
- Temperature Capability: 240–260 °C continuous
- Media Structure: Multi-layer felt with P84 trilobal surface for high dust capture
- Strengths: High abrasion resistance, dimensional stability, low shrinkage
- Best for: High-temperature, chemically aggressive, high-air-to-cloth ratio systems
Key Performance Benefits
01
High Temperature Durability (240–260 °C)
Metamax withstands continuous operation in harsh conditions where aramid or acrylic would shrink or degrade.
02
Superior Efficiency From Trilobal P84 Fibers
The unique fiber geometry provides Higher dust interception, Lower emissions & Lower pressure drop over lifecycle
03
Excellent Chemical & Acid Resistance
Ideal for SO₂ / NOₓ rich flue gas, Acidic / alkaline dust & Cement kiln corrosive environments
04
Long Service Life in Harsh Pulse-Jet Systems
Metamax resists Abrasion, High cleaning frequency, Bag-to-cage wear & Thermal cycling
05
Lower Lifecycle Cost vs Fiberglass
No fiber breakage, reduced bag change frequency, better stability.
Technical Data Table
| ITEM | OM–MTX–240N | OM–MTX–240E |
|---|---|---|
| Working temperature (°C) | 240 | 240 |
| Peak temperature (°C) | 260 | 260 |
| Emission (mg) | / | / |
| Weight (g/m²) | 550±5% | 550±5% |
| Thickness (mm) | 2.8±10% | 2.8±10% |
| Air permeability (m³/m²/min) | 20±20% | 16±20% |
| Tensile strength / warp | ≥900 | ≥900 |
| Tensile strength / weft | ≥1200 | ≥1200 |
| Tensile elongation / warp | ≤25 | ≤25 |
| Tensile elongation / weft | ≤50 | ≤50 |
| 24–hour heat shrink / warp | ≤1.5 | ≤1.5 |
| 24–hour heat shrink / weft | ≤1.0 | ≤1.0 |
| Post–processing | Heat Setting / Singeing / Calendering / PTFE Dipping / PTFE Membrane | |
INDUSTRIAL
APPLICATIONS
Delivering High-Temperature Durability Through Expert Engineering and Advanced Metamax® Media
Chemical & Fertilizer Production
Acidic dust and VOC-loaded flue gas.
Cement Kiln, Preheater & Clinker Cooler
High temperature + acidic gas + high dust turbulence.
Coal, Biomass & Waste Incineration Boilers
Handles corrosive ash and severe thermal cycling.
Engineering Support & Customization
Bag Specification & Optimization
- Select felt weight, thickness, permeability
- Optional surface treatments: PTFE membrane, singeing, calendering
- Reinforced scrim for high-tension baghouses
Maintenance Strategy
- Recommend inspection intervals for abrasion & shrinkage
- Optimize pulse-jet cleaning pressure settings
- Track pressure drop to predict replacement cycles
LET’S WORK TOGETHER
Why Choose Omela Filtration?
Choosing the right filtration supplier affects everything from system stability to maintenance downtime. At Omela Filtration, we combine reliable materials, controlled production, and years of industry experience to support dust and liquid filtration needs across different plants and applications.
We use consistent-grade filter media, sewing thread and metals sourced from qualified suppliers. Each batch is checked for weight, thickness, air permeability and tensile strength to keep performance steady across shipments.
Our facility is equipped with modern sewing lines, hot-welding machines and automated inspection tools. This keeps production efficient and helps us meet tight delivery schedules, even on custom orders.
Our engineers and technicians have long experience with dust collectors, liquid systems and industry-specific conditions. They help you match materials to temperature, chemistry and air-to-cloth ratios to avoid unnecessary failures.
From sampling to documentation and shipping, our team responds quickly and keeps information clear. Customers in cement, asphalt, power and water-treatment plants rely on our service to resolve problems without delay.
From the first technical discussion to installation and long-term maintenance, our team stays involved at every stage. We analyze your operating conditions, adjust product designs when needed, and ensure the final filtration setup works reliably in real plant environments. After delivery, our service team continues to provide guidance and troubleshooting support, helping you keep your system stable and downtime low.
Frequest Asked Questions
Related Products
Trusted by Industries
Worldwide
With 20+ years of experience and 1000+ global clients, we deliver stable filtration performance and dependable dust-collector operation.