In microelectronics fabrication, standard mini-pleat filters frequently experience structural collapse under variable airflow, resulting in bypass leakage and micro-dust contamination. Our h13 hepa filter utilizes a rigid 150mm aluminum frame hepa filter construction integrated with corrugated aluminum foil separators. This engineered physical barrier maintains uniform pleat spacing and prevents filter media degradation even during continuous high-velocity operation. Polyurethane sealant fully encapsulates the glass fiber media pack inside the casing, eradicating bypass risks. For semiconductor cleanroom project contractors seeking a reliable replaceable hepa filter, this model provides a high-integrity barrier that safeguards yield rates.
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Fabricated with high-density glass fiber filter paper, this separated hepa filter delivers exceptional hepa filter efficiency reaching 99.99% at 0.3μm. The defining feature is the corrugated aluminum foil separator matrix inserted between each media fold. This structure enforces smooth air passage channels, optimizing airflow distribution and ensuring a low resistance hepa filter profile under continuous duty. Combined with an ethyl acetate gasket and dual-component polyurethane sealant, the unit eliminates air bypass across extreme pressure gradients. As an established hepa filter supplier, we manufacture this 150mm hepa panel filter to demanding air filter specifications, guaranteeing extended operational longevity and lower total cost of ownership for industrial facilities.
| Parameter | Standard Values |
| Filter Class / Grade | H13 (EN 1822 / ISO 29463) |
| Filtration Efficiency | > 99.99% @ 0.3um (MPPS) |
| Filter Media | High-Density Micro-Glass Fiber Paper |
| Sealant | Polyurethane Sealant (Dual-Component, Leak-Proof) |
| Gasket | Ethyl Acetate / Continuous EVA Seal Strip |
| Frame Depth | 150 mm |
| Standard Dimensions | 610 × 610 × 150 mm / Custom Sizes Available |
| Initial Resistance | < 180 Pa (at rated airflow) |
| Recommended Final Resistance | 450 Pa |
| Max. Operating Temperature | ≤80°C |
| Max. Relative Humidity | ≤80%RH |
Fully customizable specifications available. For detailed technical data, please 【visit the product page】 or 【reach out to our technical team】directly.
Specifically engineered for high-demand ISO Class 5 to Class 8 cleanrooms, this 150mm deep-pleat HEPA filter delivers certified 99.99% efficiency at 0.3μm for high-efficiency particulate containment. Designed with precision corrugated aluminum separators, it enforces uniform laminar airflow velocity, significantly reduces pressure drop, and eliminates air bypass leakage with high-grade polyurethane sealant.
This robust air filtration system is built to maintain strict GMP compliance across pharmaceutical production lines, semiconductor fabrication plants, medical device packaging zones, and biosafety isolation facilities. By minimizing continuous operational resistance, it lowers HVAC energy consumption while extending filter service life in critical controlled environments.
For continuous-duty semiconductor cleanrooms operating 24/7, monitor the pressure differential across the hepa filter system. Replace the hepa certified filter element when the initial resistance doubles or reaches a maximum threshold of 450 Pa. Under standard cleanroom conditions, expected service life spans 12 to 24 months. For general industrial environments, inspect gaskets every 6 months to maintain absolute seal integrity and verified air filter efficiency.
Frequently Asked Questions
Q1: What are the main advantages of choosing a 150mm aluminum frame hepa filter over mini-pleat alternatives?
A: The 150mm aluminum frame hepa filter utilizes corrugated aluminum foil separators that provide superior mechanical rigidity compared to mini-pleat designs. This design ensures uniform airflow distribution, prevents pleat collapse under high static pressure, and guarantees a low resistance hepa filter operation in heavy-duty filter ventilation system setups.
Q2: How does your china hepa filter factory guarantee zero-leakage performance?
A: Every h13 hepa filter manufactured at our china hepa filter factory undergoes rigorous factory leak testing. We apply a continuous bead of high-grade polyurethane sealant around the entire perimeter between the glass fiber filter paper pack and the frame, supplemented by an ethyl acetate gasket to ensure complete air tightness.
Q3: Can we request custom air filters with non-standard dimensions in a 150mm depth?
A: Yes. As a direct B2B hepa filter supplier, we produce custom air filters tailored to your precise terminal duct or housing dimensions. Whether you require standard 610x610mm frames or bespoke sizing, we provide engineered filtration products manufactured to strict air filter specifications.
Q4: What is the verified hepa filter efficiency rating for this specific model?
A: This separated hepa filter achieves an verified hepa filter efficiency of 99.99% at 0.3μm particles (H13 grade). It serves as a hepa certified filter solution ideal for demanding electronics workshop air filter units and critical cleanroom air supply grids.
Q5: What is the typical lead time and MOQ when procuring a wholesale hepa filter shipment?
A: For B2B buyers seeking a wholesale hepa filter order, our standard lead time is 10 to 15 business days depending on volume. As a direct manufacturer, we offer flexible MOQ terms for engineering contractors, HVAC distributors, and industrial maintenance buyers requiring replaceable hepa filter stock.
