Bag filter F7 EU7 ePM2,5 65% 283 x 283 x 285 4k / 25 mm intermediate metal frame

Pocket filter

F7 ePM2.5 65% 283 x 283 x 285 4k / 25 mm

Manufacturer Name Murano Feniks: MF/TAS/OC F7 EPM2,5 65% 283x283x285 4k/25 mm

Pocket filter with a metal frame for fine filtration in mechanical ventilation, recuperation and air conditioning units. Used during air purification in air conditioning, heating and ventilation systems as a second stage filter preceding absolute air filters. It has a synthetic non-woven material, largely polypropylene with microfibers, based on a three-layer technology. Pocket filters resemble bags sewn together, which are placed on a metal frame. Then glued tightly into the metal frame. Such construction allows to obtain high tightness of a pocket filter with a strong and durable structure. The filter cartridge in the form of pockets called bags allows for more effective use of the frame volume by obtaining a larger filter area, resulting in longer operation of the air filter. For the construction of the pocket filter, a filter fleece was used, made of a synthetic three-layer material, predominantly polypropylene with the use of microfibers with a progressively increasing density towards the air outlet side of the filter. This technology allows particles to be retained in the appropriate layers of the nonwoven fabric. Larger impurities are retained by the upper layer, and smaller ones penetrate into the deeper layers responsible for their retention. As a result, the filter maintains a very low air resistance throughout the entire period of filling with pollutants, and the appropriate structure allows you to maintain high filtration efficiency while maintaining a minimum pressure drop during the entire air filtration process. Its properties also include above-average mechanical resistance to tearing, abrasion and a very high ability to store contaminants. Translating into failure-free operation of filters responsible for air filtration in the mechanical ventilation unit. It results in failure-free operation of filters while maintaining low operating and maintenance costs of the mechanical ventilation system of the facility. F7 / EU7 class bag filter with 65% ePM2.5 air filtration efficiency, dimensions 283x283x285 with 4 bags and a frame 25 mm deep made of galvanized sheet. It allows for capturing 65% of very fine particles from the air, i.e. larger bacteria, accumulated soot, cement dust and other impurities smaller than 2.5 μm (micrometers). It belongs to the fine filters used in 2nd degree filtration. Thus, this bag filter will allow for precise air filtration in the system of central mechanical ventilation with heat recovery, called recuperation. Our pocket filters are made of materials with high energy classes to ensure the lowest possible consumption of electricity by your recuperator.

Technical data:

Bag filter F7 / EU7

Dimensions:

• Width: 283 mm
• Height: 283 mm
• Pocket depth: 285 mm
• Frame depth: 25 mm

Parameters:

• Number of pockets: 4
• Filter material: three-layer synthetic fleece
• Frame type: galvanized sheet
• Filter class according to EN 779: 2012: F7
• Filtration class according to ISO 16890: ePM 2.5 65%
• Filtration degree (Am):> 99.3%
• Average efficiency (Em):> 84.1%
• Maximum working temperature: <100 ° C
• Permissible relative humidity: <100%
• Recommended final resistance: 300 Pa
• Large filter surface

Filter material:

• Made in a technology based on a three-layer synthetic non-woven material, mainly polypropylene and microfibers. It consists of a durable outer layer and a highly dust-absorbing core and a supporting thin inner layer. The microfibers allow for a low pressure drop during the entire service life and high mechanical strength. This combination ensures maximum long air filtration efficiency with minimal pressure drop. Low maintenance and operating costs are ensured by mechanical durability and a very high dirt storage capacity.

Building:

• Completely sealed and durable construction.
• Welded pockets on a wire grid of ø = 3.5 mm, then framed in a frame made of galvanized steel.

Application:

• Filter of the 2nd degree of air purification in air conditioning, heating and ventilation systems, preceding the absolute filters and supporting the preliminary filters. These filters can be used in hospitals, schools, offices, theaters, hotels, shopping malls, restaurants, department stores, theaters, concert halls, paint shops, food, pharmaceutical, automotive, machinery and other plants thanks to their high performance with low pressure drops.

Properties:

• Synthetic three-layer non-woven fabric
• Low pressure drop
• Anti-pollen
• Antiallergic
• High dust absorption
• Low energy costs
• Long service life
• Moisture resistant
• Hardly flammable (F1 acc. To DIN 53438)
• Standard and special sizes
• Filters are made in accordance with the requirements of the ISO 9001 Quality Management System, which ensures that the product maintains the highest quality at all times.

The air supplied by the ventilation, air conditioning and recuperation systems is as clean as the filters cleaning them, and therefore the quality of the filters, their reliability and durability have a huge impact on the operation of the entire ventilation system and the quality of the air supplied by it.