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Ranveth V-Type High Efficiency Filters combine high-performance glass fibre media in a rigid V-bank frame to deliver M6–H14 filtration for high-airflow systems. The V-shaped layer build increases media area and lowers resistance, making these filters suitable for semiconductor fabs, cleanrooms, hospitals, gas turbines, and commercial air handling units. Engineers and buyers specifying air filtration for critical environments will find the media pairing and layer structure detailed below.
The core of every Ranveth V-Type filter is a high-performance ultra-fine glass fibre paper. This medium is selected for its fine fibre diameter and uniform pore structure, which together provide a high particle capture efficiency across the M6 to H14 range. The glass fibre is formed into a pleated sheet and arranged in a V-bank configuration. Each V-bank holds multiple pleats, and several V-banks are set side by side within the frame. This arrangement exposes a large media area to the airstream while keeping the overall filter depth compact.
The layer build is designed to balance efficiency, airflow resistance, and service life. A denser fibre layer on the downstream side ensures fine particle retention, while a more open layer on the upstream side allows dust to penetrate gradually, using the full depth of the medium. The pleats are separated by corrugated spacers that maintain uniform gaps, preventing media collapse under high velocity. The result is a filter that maintains low initial resistance and a high dust-holding capacity, extending the interval between replacements and reducing fan energy consumption.
Two frame options are available: ABS high-strength plastic and galvanised iron. Both frames are engineered to withstand the rated operating velocity of 2.5 m/s and to provide a rigid, leak-free structure. The V-bank design, combined with the glass fibre media, allows the filter to handle large air volumes—ideal for systems where high throughput and low pressure drop are essential. Whether the application demands M6 pre-filtration or H14 HEPA filtration, the media and layer structure are tuned to meet the specified efficiency class.
| Item | Detail |
|---|---|
| Product name | Medium & High Efficiency V-Bank Air Filter (V-Cell) |
| Efficiency classes | M6 / F7 / F8 / F9 / E10 / E11 / H13 / H14 |
| Core media | High-quality ultra-fine glass fibre filter paper |
| Frame material | ABS high-strength plastic or galvanised iron |
| Rated operating velocity | 2.5 m/s (for high-airflow, high-throughput systems) |
| Typical applications | Pharmaceutical GMP workshops, semiconductor cleanrooms, hospital operating theatres, gas turbine intake systems, commercial building central air handling units (AHUs) |
| Standard size references (W × H × D) | 24×24×12 in (592 × 592 × 292 mm) 20×24×12 in (490 × 592 × 292 mm) 12×24×12 in (287 × 592 × 292 mm) |
| Certification & customisation | Own CNAS-accredited testing centre; ISO 9001 and IATF 16949 certified. Full OEM customisation of non-standard sizes, efficiencies, and airflow rates. |
The V-Type filter is built for critical environments where air quality directly affects process yield, product safety, or human health. In semiconductor and microelectronics manufacturing, these filters are installed in cleanrooms to protect wafer fabrication and packaging processes from particulate contamination. Pharmaceutical facilities use them in GMP workshops to maintain sterile conditions for drug production. Hospitals rely on them in operating theatres and isolation rooms to reduce airborne microbial load. Gas turbine power plants employ them in intake systems to protect compressor blades from dust and salt aerosol. Commercial buildings specify them in central AHUs to improve indoor air quality and protect downstream coils and ductwork. Other applications include energy storage facilities and AI data centres, where reliable high-efficiency filtration supports thermal management and equipment reliability.
To engineer a V-Type filter that fits your system precisely, please provide the following information:
With these details, our engineering team can recommend the optimal media grade, V-bank count, and frame material. We also support OEM customisation of logos and packaging. Send your requirements via our contact page to start the conversation.
Ranveth is backed by a manufacturer with deep expertise in filtration media and a commitment to verifiable quality. Here are a few facts that matter when you evaluate a supplier:
We also comply with REACH and RoHS regulations and can provide the necessary documentation for your compliance files. Our goal is to be a transparent, technically capable partner for your filtration needs.
We welcome the opportunity to discuss your project. To receive a quotation or arrange samples, please tell us:
With this information, we can provide a tailored proposal, including recommended specifications, pricing, and lead time. Visit our contact page to send your inquiry. Our team will respond promptly and work with you to find the right filtration solution.
The filter uses high-performance ultra-fine glass fibre paper as the core medium. The glass fibre is pleated and arranged in a V-bank structure, which increases the effective media area and lowers airflow resistance. This combination is available in efficiency classes from M6 to H14.
The V-bank arrangement exposes a large media area to the airstream, reducing face velocity and improving particle capture. The graded fibre structure allows dust to penetrate gradually, using the full depth of the media and extending service life. This design maintains low initial resistance and high dust-holding capacity.
Yes, we offer full OEM customisation. You can specify non-standard sizes, efficiency classes from M6 to H14, frame material (ABS plastic or galvanised iron), V-bank count, and even logo and packaging. Our engineering team will work with your airflow and space constraints to propose a suitable design.
For standard sizes, the MOQ is typically 10 pieces, which is practical for testing. Customised filters usually require an MOQ of 50–100 pieces. Standard stock items ship in 5–7 working days; custom orders take 15–25 working days after drawing approval. Large orders can be scheduled in batches.
Yes, we encourage sample testing. For standard sizes, we can provide 1–2 free samples (you cover freight). Custom samples are quoted based on complexity, and the sample fee is deductible from the order. Each sample comes with a test report from our CNAS-accredited lab.
Under normal conditions with proper pre-filtration, the filter can last 2–3 years. We recommend replacement when the final pressure drop reaches twice the initial resistance (typically around 500–600 Pa) or when airflow drops below 85% of design value. Our team can help you set up a monitoring schedule.
We follow IQC, IPQC, and OQC procedures under our ISO 9001 and IATF 16949 certified systems. Each filter is produced in our cleanrooms and tested for efficiency and resistance. Every unit is traceable with a unique number, and we can provide test reports for each batch.
Please share your device or system model, required dimensions or a drawing, airflow rate, operating conditions (temperature, humidity, contaminants), required efficiency class, and quantity. With these details, we can prepare a tailored quotation and recommend the optimal configuration. Send your inquiry via our contact page to get started.