In industries where airborne dust is a constant by-product, maintaining a clean, safe, and compliant working environment is non-negotiable. Whether in cement plants, metal fabrication units, power generation facilities, or pharmaceutical production, one component plays a critical role in dust management — Dust Collector Bags.
At Unimarshal Technologies, we manufacture and supply high-performance Dust Collector Bags designed to meet diverse industrial needs with efficiency, durability, and precision.
What Are Dust Collector Bags?
Dust collector bags, also known as filter bags, are fabric-based filtration components installed inside baghouse systems. Their function is simple yet vital: capture airborne dust particles generated during manufacturing or processing operations and prevent them from escaping into the air or clogging equipment.
These bags act as barriers, trapping fine and coarse particles while allowing clean air to pass through. Over time, dust forms a cake on the outer surface of the bag, which is periodically cleaned to restore filtration capacity. These filter bags are typically mounted in housings, with the dust being either collected on the outside (dirt side) or inside (clean side), depending on the system configuration.
Why Are Dust Collector Bags Critical?
Industrial processes release a high volume of particulates, which, if not properly filtered, can lead to:
- Environmental and regulatory violations
- Equipment damage and reduced efficiency
- Unsafe working conditions
- Product contamination in sensitive industries
A well-designed dust collector bag ensures cleaner air, better worker safety, and prolonged equipment life — all while helping companies comply with emission standards.
Key Features of Unimarshal Dust Collector Bags
At Unimarshal Technologies, we engineer our filter bags for consistent performance and long-term value. Here’s what sets our products apart:
✅ High Filtration Efficiency
Our filter media is selected based on your application’s dust type, temperature, and chemical exposure. From polyester to Nomex, PTFE, and more — we use materials that offer excellent particle retention and minimal pressure drop.
✅ Customized Fit and Fabric
We offer a wide range of fabrics and finishes, including anti-static, water-repellent, PTFE-laminated, and oil-resistant coatings, to ensure your dust bags perform under the toughest industrial conditions.
✅ Excellent Durability
Our stitching, seams, and end fittings are designed to withstand high-pressure cleaning pulses, abrasive dust loads, and long-term industrial use without compromise.
✅ Application-Specific Design
Whether you need filter bags for reverse air, pulse jet, or shaker-type collectors, we manufacture to your exact specifications — including size, shape, and micron rating.
Available Filter Bag Materials (MOC)
We manufacture filter bags using premium non-woven and woven filter media selected for durability, temperature tolerance, and chemical resistance.
- Non-Woven Needle Felt Polyester – General industrial use, good abrasion resistance
- Non-Woven Needle Felt Polypropylene – Acid and alkali resistance
- Aramide / Nomex / Conex – High-temperature resistance, fire-retardant properties
- Homopolymer Polyacrylonitrile (PAN) – Excellent chemical resistance
- Polyacrylic – Ideal for medium-temperature and moisture-laden environments
- PTFE (Teflon) – Maximum chemical and temperature resistance, anti-stick surface
- P84 – Excellent for aggressive chemical environments and high temperatures
- PPS / Ryton – Exceptional resistance to chemicals and moisture at high heat
Industries We Serve
Our dust collector bags are trusted across industries such as:
- Cement and Lime Plants
- Steel and Foundry
- Pharmaceutical Manufacturing
- Food Processing
- Power Generation and Biomass Plants
- Mining and Minerals
- Chemical and Fertilizer Plants
Benefits of Using Unimarshal Dust Collector Bags
✔️ Improved air quality and worker safety
✔️ Increased filter life and reduced maintenance costs
✔️ Compliance with national and international emission standards
✔️ Energy efficiency through optimized airflow
✔️ Expert support for sizing and selection
Why Choose Unimarshal Technologies?
As Your Trusted Filtration Partner, Unimarshal Technologies brings deep domain expertise, precision manufacturing, and a commitment to customer success. Every dust collector bag we produce is tested for quality, consistency, and performance — because your systems demand nothing less.
Need Help Choosing the Right Dust Collector Bag?
Our team is here to assist you with material selection, system compatibility, and customization for your exact industrial environment.
