Deep Pleated HEPA filters for cleanroom H13, H14 EN:1822


Deep pleated HEPA filters is a common filter in cleanroom for most of the pharmaceutical, micron electronics, painting industries, the corrugated aluminum foil or paper as the separator, folded glass fiber as the filter media. Galvanized or aluminum alloy or SUS 201, 304 as the frame, customized size can be available. Best efficiency is 99.999% U15 EN:1822 standard. Normally the filter efficiency is H13 99.99%.

The deep pleated HEPA filters, also called as the HEPA filter cassettes, are the most reliable HEPA filters, firstly, they can provide large air flow rate at the same time keep low resistance. Metal frame, ( box design, double turned flange DTF, single header ) can make sure the filter be strong, so it won`t easily broken during transportation or installation. Double size metal mesh as the grille can protect filter media from damage.

Neoprene EVA gasket, endless design, the gasket can prevent air leakages. The filter was glued by polyurethane all around the filter frame slot. This can help filter media connect with frame and the same time avoid leakage.

All HEPA filters are tested by DOP or MPPS laser machine.

Special service:

We are the manufacturer and supplier for mini pleated HEPA filter, at the same time, OEM and ODM service, LOGO printing is no problem. Also, we have a R&D department that can help clients to research their products, something like the construction design for HEPA filters and air flow rate and pressure drop test and so on.

Specifications and Details
Efficiency H13 99.95% EN:1822
Filter depth 150-292mm
Filter media Waterproof glass fiber
Frame material Gal, SUS, Wooden, Al
Separator Aluminum foil
Customized size Available
Design Box, Flange, Header
Max Operating Temperature 175˚F (79˚C)

Tech Data

Item No Size(mm) Air flow rate Pressure drop Efficiency Filter Area
EA-DH-3629 305*610*292 1000m³/h 220Pa H13 EN:1822 10.5m²
EA-DH-6629 610*610*292 2000m³/h 220Pa H13 EN:1822 21m²
EA-DH-9629 915*610*292 3000m³/h 220Pa H13 EN:1822 31.5m²
EA-DH-1629 1220*610*292 4000m³/h 220Pa H13 EN:1822 42m²
EA-DH-3615 305*610*150 500m³/h 220Pa H13 EN:1822 5.3m²
EA-DH-6615 610*610*150 1000m³/h 220Pa H13 EN:1822 10.5m²
EA-DH-9615 910*610*150 1500m³/h 220Pa H13 EN:1822 15.8m²
EA-DH-1615 1220*610*150 2000m³/h 220Pa H13 EN:1822 21m²
EA-DH-3622 305*610*220 750m³/h 220Pa H13 EN:1822 8m²
EA-DH-622 915*610*220 1500m³/h 220Pa H13 EN:1822 16m²
EA-DH-9622 915*610*220 2100m³/h 220Pa H13 EN:1822 24m²
EA-DH-1622 1220*610*220 3000m³/h 220Pa H13 EN:1822 32m²

Customized size is available, air pressure drop ± 15% around;