Engineered for environments with water/oil contamination, this filter bag integrates dual water-resistant and oil-resistant properties. Ideal for dust collection systems in industries prone to liquid intrusion (e.g., metallurgy, chemical, food processing).
Water/Oil/Static-Resistant Needle Punched Dust Filter Bag - Product Details
Water/Oil/Static-Resistant Needle Punched Dust Filter Bag
Our premium Water/Oil/Static-Resistant Needle Punched Dust Filter Bags are engineered with advanced polyester fibers and innovative surface treatments to provide exceptional performance in environments where moisture, oil mist, and electrostatic hazards are present. These bags feature high dust collection efficiency, excellent water, oil, and static resistance, and extended service life, making them ideal for demanding industrial applications.
Product Advantages
Advanced water, oil, and anti-static treatment for superior resistance to moisture, oily particles, and electrostatic hazards
High dust collection efficiency with low pressure drop
Optimal air permeability ensures consistent performance
Enhanced surface finish with singeing, calendaring and heat setting
Material Properties
High-strength polyester fibers with conductive base fabric for excellent mechanical properties and static dissipation
Specialized water/oil/anti-static finish to prevent moisture, oil adhesion, and electrostatic buildup
Smooth surface finish reduces dust cake adhesion for easier cleaning
Good resistance to abrasion and chemicals
Production Capacity
Daily Output: 2000-2500 units of standard sizes (custom specifications available upon request)
Key Applications
Ideal for industrial environments with high humidity, oily mist, or potential explosion risks:
Inspect the water/oil/static-resistant dust filter bag for any signs of damage, such as tears, holes or surface defects. Ensure the bag is clean and free from contaminants. Verify compatibility with your dust collection system and operating conditions.
2
Proper Installation
Handle the filter bag with care to avoid damaging the water/oil/anti-static treatment. Install according to manufacturer specifications, ensuring proper tension and sealing to prevent bypass and ensure optimal filtration efficiency. Avoid contact with sharp edges or rough surfaces that could damage the bag.
3
System Startup
Gradually increase airflow to allow the filter bag to condition. Monitor pressure differentials and adjust cleaning cycles as needed to ensure stable operation. In environments with high humidity, oil mist, or electrostatic hazards, consider using a pre-coat to enhance initial performance.
4
Regular Maintenance
Monitor system performance regularly, paying close attention to pressure differentials and airflow rates. Conduct visual inspections to check for signs of wear, damage, moisture accumulation, or electrostatic discharge. Replace the filter bag when pressure differentials exceed recommended levels or signs of reduced efficiency are evident.
Operation Checklist
Verify filter bag dimensions and specifications
Ensure proper tensioning during installation
Monitor and record pressure differentials
Adjust cleaning cycles based on operating conditions
Safety Regulations
Temperature Caution
Avoid exposing the water/oil/static-resistant dust filter bag to temperatures exceeding its maximum rating of 150°C. Prolonged exposure to temperatures above 130°C may reduce service life and compromise the effectiveness of the water/oil/anti-static treatment.
Handling Precautions
Wear appropriate protective clothing and gloves when handling filter bags. Avoid inhaling dust or fibers generated during cutting or installation. Keep bags away from open flames or sources of ignition, as polyester fibers are combustible.
Chemical Compatibility
While the water/oil/anti-static treatment enhances performance in humid, oily, or electrostatic environments, these bags have moderate resistance to alkalis. Avoid prolonged exposure to strong alkaline substances or high-moisture environments with high pH levels.
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.
