Specially engineered for high-precision filtration with enhanced dimensional stability via stenter processing, ideal for demanding industrial applications.
Oil and Water Repellent Filter Bag - Product Details
Oil and Water Repellent Filter Bag
Our Oil and Water Repellent Filter Bag is engineered with advanced nano-coating technology to provide exceptional resistance to oil and water-based contaminants. This innovative solution prevents liquid penetration, reduces cake moisture, and enhances dust release efficiency, making it ideal for applications in humid, oily, or wet environments. The bag's unique surface treatment ensures stable filtration performance and extended service life even under challenging conditions.
Product Advantages
Superior oil and water repellency through advanced nano-coating
Prevents liquid penetration and reduces cake moisture content
Enhanced dust release efficiency for reduced cleaning cycles
Excellent resistance to chemical corrosion and oxidation
High strength and dimensional stability under varying conditions
Available in multiple configurations to fit diverse industrial systems
Customizable with PTFE membrane for ultra-fine particle filtration
Material Properties
Base Material: High-strength polyester or polypropylene
Surface Treatment: Advanced oil and water repellent nano-coating
Filtration Efficiency: Up to 99.99% for particles >0.5μm
Contact Angle: ≥110° for water and ≥70° for oil
Water Entry Pressure: ≥2 kPa
Production Capacity
Daily Output: 2,500-4,000 pieces, depending on specifications
Standard Sizes: Diameter 120mm-160mm, Length 2m-8m (custom sizes available)
Key Applications
Ideal for industrial environments with oily mist, water vapor, or high humidity:
Inspect the Oil and Water Repellent Filter Bags for any signs of damage during shipping or storage. Check the dimensions to ensure compatibility with your baghouse. Verify that the operating temperature and chemical environment are within the recommended limits for the material and coating.
2
Installation
Handle the filter bags carefully to avoid damaging the protective coating. Ensure proper alignment with the tube sheet and secure the bags tightly using the appropriate clamping mechanism. Avoid over-tightening, which can cause stress on the bags.
3
System Startup
Gradually increase the system temperature and airflow to allow the filter bags to stabilize. Monitor the differential pressure across the baghouse to ensure proper operation. Adjust the cleaning cycle as needed based on the initial performance and the nature of the dust being filtered.
4
Cleaning and Maintenance
Establish a regular cleaning schedule using pulse-jet or reverse air cleaning methods. Monitor the pressure drop across the filter bags and adjust the cleaning frequency as needed. Inspect the bags periodically for signs of wear, damage, or coating degradation, and replace as necessary.
Operation Checklist
Verify compatibility with your filtration system
Ensure proper installation and secure fastening
Monitor system pressure and temperature regularly
Follow recommended cleaning and maintenance procedures
Safety Regulations
Handling Precautions
Wear appropriate protective clothing, gloves, and eye protection when handling Oil and Water Repellent Filter Bags. Avoid inhaling dust or fumes generated during cutting or installation. Keep the work area well-ventilated to prevent accumulation of airborne particles.
Installation Safety
Ensure the filtration system is shut down, depressurized, and cooled before installation or maintenance. Follow proper lockout/tagout procedures to prevent accidental startup. Use appropriate lifting equipment when handling large quantities of filter bags.
Temperature and Chemical Safety
Do not exceed the recommended temperature limits for the filter bags. Exposure to temperatures above 150°C (302°F) may damage the protective coating and reduce performance. Avoid contact with strong acids, alkalis, or solvents that may degrade the coating or base material.
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.
