Manufacturers in Ahmedabad, Gujarat offer mini pleat HEPA filters designed for high efficiency dust and particle capture in commercial and industrial settings. These filters are widely specified by HVAC engineers seeking reliable filtration performance at competitive prices from Gujarat based suppliers.
The following overview highlights key specifications, pricing factors, and supplier considerations for mini pleat HEPA filters sourced from Ahmedabad based manufacturers.
| Model | Nominal Size (mm) | Filtration Efficiency | Recommended Applications |
|---|---|---|---|
| MPL-400 | 305 x 305 x 69 | >99.97% @ 0.3 µm | Hospitals, Labs |
| MPL-480 | 484 x 484 x 69 | >99.97% @ 0.3 µm | Cleanrooms, Data Centers |
| MPL-592 | 592 x 592 x 90 | >99.97% @ 0.3 µm | Pharma, Food Processing |
| MPL-610 | 610 x 610 x 90 | >99.97% @ 0.3 µm | Commercial HVAC, Paint Shops |
Mini Pleat HEPA Filter Design and Construction
Media and Frame Options
Mini pleat HEPA filter media is typically made from ultra fine fiberglass fibers arranged to create uniform pleating. Frames can be aluminum for durability or low metal options for sensitive environments, ensuring structural integrity and proper sealing inside the housing.
Sealing and Gasket Materials
Proper sealing minimizes air bypass and maintains filtration efficiency. Common gasket materials include soft foam and thermoplastic elastomers, selected based on temperature, humidity, and chemical exposure in the application environment.
Pricing and Lead Time for Gujarat Manufacturers
Volume Based Pricing Tiers
Many Ahmedabad based suppliers offer tiered pricing, where unit cost decreases as order quantity increases. MOQ policies and delivery schedules are typically aligned with project timelines for HVAC retrofits and cleanroom installations.
Customization Cost Factors
Custom sizes, specific frame depths, and specialized gasket configurations can influence final pricing. Lead time may vary depending on raw material availability and required testing such as hot DOP or particle counting.
Performance and Testing Standards
Efficiency and Pressure Drop
Mini pleat HEPA filters from Gujarat manufacturers are tested to confirm particulate removal of 99.97% or higher for 0.3 µm particles. Design engineers evaluate pressure drop to ensure compatibility with fan capacity and energy efficiency targets.
Environmental and Safety Certifications
Depending on the sector, filters may need to meet factory norms for fire retardancy, non shedding, and traceability. Documentation such as test reports and material safety data sheets support compliance audits and quality assurance procedures.
Applications Across Industries
Healthcare and Pharmaceutical Facilities
Mini pleat HEPA filters are used in hospitals, clinics, and pharmaceutical cleanrooms to protect patients, products, and sensitive processes from airborne contaminants and microbial particles.
Industrial and Commercial Systems
Factories, laboratories, data centers, and commercial buildings rely on these filters to meet ventilation standards, protect equipment, and maintain indoor air quality under varying operating conditions.
Key Takeaways for Selecting Mini Pleat HEPA Filters
- Confirm required nominal size, frame depth, and operating environment before contacting suppliers
- Compare tiered pricing, MOQ, and delivery commitments to align with project schedules
- Review test reports for filtration efficiency, pressure drop, and safety compliance
- Verify sealing options and gasket materials for specific HVAC design constraints
- Evaluate manufacturer responsiveness, support, and documentation quality for long term reliability
FAQ
Reader questions
What are the typical nominal sizes offered by mini pleat HEPA filter manufacturers in Ahmedabad?
Common nominal sizes include 305 x 305 mm, 484 x 484 mm, 592 x 592 mm, and 610 x 610 mm, with depths such as 69 mm and 90 mm to suit different HVAC equipment.
How is filtration efficiency verified for mini pleat HEPA filters from Gujarat suppliers?
Manufacturers usually conduct particle counting tests using MPPS methodology, and many provide third party certification reports to confirm compliance with international standards.
Can I request custom frame depths and gasket configurations from Ahmedabad based manufacturers?
Yes, many suppliers accept custom drawings, specify frame depth, gasket type, and mounting patterns, while confirming dimensional tolerances and sealing performance during prototyping.
What lead time and minimum order quantities should I expect when sourcing these filters from Gujarat?
Lead time can range from a few weeks for standard sizes to longer periods for custom projects, with MOQ policies varying by manufacturer based on production planning and raw material stock.