- Ultra-quiet version of low-profile fan-assisted modules
- Fan-assisted units to ensure clean, healthy air throughput your rooms.
- A range of configurations and sizes enables the system designer to select modules for any application
TFP HEPA Filter Modules are terminal HEPA filter plenums designed for ceiling installation in new cleanroom construction, or for upgrading existing rooms. Modules are suitable for use in ceilings of plasterboard or laminated-panel construction, and are supplied with fittings to facilitate installation.
TFP HEPA Filter Modules are available in a range of configurations and sizes enables the system designer to select modules for any application. Low-profile modules are recommended for installations where ceiling space is restricted.
Fan-assisted modules have been developed for applications where the existing air supply system does not have the fan capacity to overcome the additional static pressure of HEPA filters. Variable-speed fans enable airflows to be regulated to meet requirements for room pressure and airflow, and to compensate for filter dust loading.
An ultra-quiet version of low-profile fan-assisted modules with special acoustic treatment is available for applications where noise level is highly critical.
Sophisticated manufacturing and assembly environments such as Class 350 cleanrooms require the installation of HEPA filters at the point of air entry to the room. This requirement is set out in Australian Standard AS1386, Cleanrooms and clean workstations, and the Code of Good Manufacturing Practice for Therapeutic Goods – Medicinal Products published by the Department of Community Services and Health.
Typical applications include the manufacture and packaging of sterile pharmaceuticals, medical devices and electronics components; hospital operating theatres and hospital-pharmacy cleanrooms.
- Prefilter in place of spigot
- Alternative spigot dimensions and orientation
- TFPE configuration for exhaust applications
- ‘Ultra-quiet’ variant of TFPBL Series
- Stainless-steel filter guard
| Type | Model | Airflow (L/s) | Length (mm) | Width (mm) | Height (mm) | Spigot Diameter (mm) | Weight (kg) | Catalogue No. |
| Standard module with 150mm filter and mechanical seal | TFP200 | 200 | 715 | 695 | 450 | 250 | 38 | 2050200 |
| TFP300 | 300 | 1020 | 695 | 450 | 250 | 55 | 2050300 | |
| TFP400 | 400 | 1325 | 695 | 450 | 300 | 66 | 2050400 | |
| Low profile module with miniplet filter and mechanical seal | TFP200L | 200 | 715 | 695 | 300 | 250 | 31 | 2052028 |
| TFP300L | 300 | 1020 | 695 | 300 | 250 | 43 | 2050308 | |
| TFP400L | 400 | 1325 | 695 | 300 | 300 | 52 | 2050408 | |
| Standard module with 150mm filter and fluid seal | TFP200F | 200 | 740 | 695 | 450 | 250 | 37 | 2050205 |
| TFP300F | 300 | 1040 | 695 | 450 | 250 | 53 | 2050305 | |
| TFP400F | 400 | 1340 | 695 | 450 | 300 | 64 | 2050405 | |
| Low profile module with miniplet filter and fluid seal | TFP200FL | 200 | 740 | 695 | 300 | 250 | 29 | 2050206 |
| TFP300FL | 300 | 1040 | 695 | 300 | 250 | 41 | 2050306 | |
| TFP400FL | 400 | 1340 | 695 | 300 | 300 | 49 | 2050406 | |
| Fan-assisted module with 150mm filter and mechanical seal | TFP200B | 200 | 715 | 695 | 850 | 250 | 61 | 2050201 |
| TFP300B | 300 | 1020 | 695 | 850 | 250 | 76 | 2050301 | |
| TFP400B | 400 | 1325 | 695 | 850 | 300 | 90 | 2050401 | |
| Low profile fan-assisted module with 150mm filter and mechanical seal | TFP200BL | 200 | 1125 | 695 | 500 | 250 | 60 | 2050203 |
| TFP300BL | 300 | 1430 | 695 | 500 | 250 | 75 | 2050303 | |
| TFP400BL | 400 | 1735 | 695 | 500 | 300 | 89 | 2050403 |
Housings
Constructed in corrosion-resistant electro-galvanised steel with the option of white baked enamel finish. Standard modules use a mechanical filter seal (gasket), and optional fluid seal (gel sealant) is available on some models. The standard gel is a special petroleum jelly. An optional two-part silicone elastomer gel may be preferred in some applications, e.g. electronics. Access on the underside of the module (room side) for filter and fan service, an aerosol sample port and fan speed controller obviates the need for access to the ceiling space. Pre-formed brackets are provided to facilitate suspension arrangements.
Fans
Direct-drive fans with manual speed controllers are used on fan-assisted units.
Electrical
Fan-assisted units operate on singlephase 240V, 50 Hz power via a IOA outlet.
Hepa Filters
Clyde-Apac Microseal™ HEPA filters are manufactured to comply fully with AS4260. Each filter is individually certified to achieve an arrestance efficiency of not less than 99.995% to the stringent BS3928 Sodium Flame test, and to be leak-free in accordance with AS 1807.6.
All testing is conducted in a NATA accredited factory laboratory and a NATA endorsed test label, being an extract of the test report, is affixed to each filter. A perforated metal guard, secured with quick-release fasteners, protects the filter from mechanical damage, and presents an attractive appearance to the room.
