Metamax High-Temperature Filter Bag - Product Details
Metamax High-Temperature Filter Bag
Our Metamax High-Temperature Filter Bags are engineered to provide exceptional performance in the most demanding industrial environments. With four specialized designs including round (pulse jet), elliptical (asphalt mixing), circular (reverse air) and envelope styles, these filter bags deliver reliable filtration in high-temperature applications up to 240°C. Constructed with premium Metamax fibers and reinforced base fabric, they offer superior strength, abrasion resistance, and chemical stability, ensuring extended service life and consistent filtration efficiency.
Product Advantages
Premium Metamax fibers for exceptional high-temperature performance
Reinforced base fabric construction for superior strength and durability
Four specialized designs to meet diverse industrial requirements
Custom manufacturing capabilities to exact specifications
Material Properties
Metamax fiber blend for optimal temperature resistance and filtration
Advanced needle punching technology for uniform structure
Precision finishing processes including singeing, calendering and heat setting
High tensile strength and dimensional stability under extreme conditions
Production Capacity
Daily Output: 1000 - 1500 units (custom specifications available)
Standard sizes from 120mm to 180mm diameter, other sizes upon request
Key Applications
Ideal for industries requiring high-temperature filtration solutions in demanding environments:
Asphalt Mixing
Kiln Exhaust
Metal Smelting
Powder Metallurgy
Product Specifications
Temperature Resistance
Continuous: ≤200°C; Instant: ≤240°C
Material
Metamax fiber with Metamax base fabric
Weight
450 | 500 g/m² ±5%
Thickness
1.7 ±0.1 mm
Air Permeability
15 ±20% m³/m²·min @127Pa
Filtration Velocity
≤1.2 m/min
Operation Guide
1
Pre-installation Inspection
Inspect the Metamax High-Temperature Filter Bag for any signs of damage, including tears, holes, or frayed edges. Ensure the bag dimensions match your filter housing specifications. Check the stitching and collar attachment for integrity. Verify the bag style (round, elliptical, envelope) matches your application requirements.
2
Proper Installation
Carefully insert the filter bag into the cage, ensuring it is centered and fully extended. Gently place the assembly into the filter housing, securing it tightly according to manufacturer specifications. For pulse jet systems, ensure the bag is properly aligned with the blowpipe. For reverse air systems, ensure the bag is correctly tensioned.
3
System Startup
Gradually increase system temperature and airflow to allow the filter bag to acclimate. Monitor differential pressure readings to ensure proper operation. Conduct a visual inspection of the system after startup to verify all components are functioning correctly. Check for any signs of leakage or improper seating.
4
Regular Maintenance
Perform routine visual inspections of the filter bags for signs of wear, including thinning, discoloration, or damage. Monitor differential pressure trends to detect potential issues early. Adjust cleaning intervals as needed to maintain optimal filtration efficiency. Replace any damaged or worn bags promptly to prevent system performance degradation.
Operation Checklist
Verify bag dimensions and style match specifications
Ensure proper installation and secure attachment
Monitor system temperature and pressure regularly
Inspect for signs of wear or damage during maintenance
Safety Regulations
Temperature Caution
Avoid exposing the Metamax High-Temperature Filter Bag to temperatures exceeding 240°C, as this may compromise the integrity of the material. Prolonged exposure to temperatures above 200°C may reduce service life. Always monitor system temperature and ensure it remains within specified limits.
Handling Precautions
Wear appropriate gloves and protective eyewear when handling filter bags to prevent cuts or abrasions. Store bags in a dry, clean environment away from direct sunlight and sources of heat. Inspect bags for damage before installation and replace any compromised bags.
Chemical Exposure
While Metamax filter bags offer good chemical resistance, avoid prolonged exposure to highly acidic or alkaline environments. In chemically aggressive applications, consider alternative materials or additional protective coatings. Always consult the manufacturer for chemical compatibility information.
Safety Certifications
ISO 9001:2015
ISO 14001:2015
CE Certification
RoHS Compliance
Technical Parameters
Core Specifications
Product Name
Metamax High-Temperature Filter Bag
Material
Metamax fiber with Metamax base fabric
Weight (g/m²)
450 | 500 ±5%
Thickness (mm)
1.7 ±0.1
Air Permeability
15 ±20% m³/m²·min @127Pa
Filtration Velocity
≤1.2 m/min
Continuous Operating Temp.
≤200°C
Instant High Temp.
≤240°C
Chemical Properties
Acid Resistance
Excellent
Alkali Resistance
Fair (moderate resistance)
Oxidation Resistance
Excellent
Hydrolysis Resistance
Fair (moderate resistance)
Mechanical Characteristics
Tensile Strength (N/5*20cm)
Warp: >750 | Weft: >1100
Elongation at Break (%)
Warp: <20 | Weft: <40
Abrasion Resistance
Excellent
Finish Treatment
Singeing, calendering, heat setting
GET CUSTOM DUST CONTROL SOLUTIONS Share your project details,
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Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Environmental Equipment O&M Insights
Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
High dust load & continuous production (e.g., sintering workshop in steel mills)
Choose high - dust - holding filter bags + strong - load cage frames → Reduce bag - changing frequency (cut labor and shutdown losses), stably support production line operation.
Space - constrained & fine dust (e.g., electronics factory grinding workshop)
Choose pleated cartridges + custom brackets → Achieve high - efficiency filtration (precision ≤1μm) in limited space, suitable for low - air - volume, high - precision needs.
Superior to heart
More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
FAQs
Can I test Mingkai's filter bags before purchasing?
Yes. We offer free sample testing for filter bags. You can evaluate filtration efficiency, material durability, and compatibility with your dust - laden airflow in your actual working conditions.
Can Mingkai customize the dimensions of dust bag cages?
Absolutely. Our bag cages support custom - made lengths, diameters, and ring spacings. Just provide your filter housing specs or application requirements, and we’ll tailor the structure for a perfect fit.
Can dust filter cartridges replace filter bags in my existing system?
It depends on your equipment design. If space and airflow allow, we can conduct a free on - site assessment. For systems with limited vertical space, cartridges (with compact structure) are often a viable upgrade option.
What’s the maximum temperature Mingkai's filter bags can withstand?
It varies by material. For example: PTFE bags handle up to 260℃ continuously; Aramid (Nomex®) resists 220℃; For extreme 280℃+ scenarios, we recommend FMS composite materials.
How long does the anti - corrosion coating on dust bag cages last?
Our standard galvanized cages last 3–5 years in general industrial environments. For harsh corrosive conditions (e.g., chemical plants), we offer epoxy - coated or stainless - steel options, extending service life to 8–10 years.
ONE-STOP SERVICE
We are dedicated to a one-stop solution for environmental protection dust collection. Our services cover dust collection system design, production of dust filter bags and cage frames, installation & commissioning, as well as after-sales maintenance, etc.
