Filtration elements
Filter elements for air purification are used to maintain the set purity of the air in the room and its compliance with sanitary and technical standards. In addition, air filtration is necessary to protect the ventilation system itself from dust particles, various impurities, gases, fine aerosols, microbes. The required degree of air filtration is selected from a wide range of types and sizes of filter elements and is carried out individually to the needs of the Customer.
According to the class of air purification, filter elements can be divided into five main types: coarse air purification, fine air purification, effective EPA purification, high-efficiency HEPA purification and ultra-high efficiency ULPA purification.
Table of groups and classes of air purification
They are used as the final purification of air supplied to clean production facilities, operating rooms, intensive care units, intensive care units, nuclear power plants, food production, drug production, and so on.H1299,5%They are used as the final purification of air supplied to clean production facilities, operating rooms, intensive care units, intensive care units, nuclear power plants, food production, drug production, and so on.99,95%They are used as the final purification of air supplied to clean production facilities, operating rooms, intensive care units, intensive care units, nuclear power plants, food production, drug production, and so on.99,995%They are used as the final purification of air supplied to clean production facilities, operating rooms, intensive care units, intensive care units, nuclear power plants, food production, drug production, and so on.U1599, 9995%They are used for final air purification in rooms with extremely high requirements for air purity
Cleaning group | Filter class | Effective filtration | Application | ||
Rough air purification | G1 | – | EU1 | 40% ÷ 65% | They are used for pre-purification of air in rooms with low requirements for clean air |
G2 | – | EU2 | |||
G3 | – | EU3 | |||
G4 | – | EU4 | |||
Fine air purification | G5 | F5 | EU5 | 40% – 60% | They are used as filters of the second stage of air purification. They are used to purify the air supplied to the hospital chambers, admin buildings, hotels, places of food production, etc. |
G6 | F6 | EU6 | 60% – 80% | ||
G7 | F7 | EU7 | 80% – 90% | ||
G8 | F8 | EU8 | 90% – 95% | ||
G9 | F9 | EU9 | ≥95% | ||
Effective air purification | E10 | 90,0% | They are used as the final purification of air supplied to clean production facilities, operating rooms, intensive care units, intensive care units, nuclear power plants, food production, drug production, and so on. | ||
E11 | 95,0% | ||||
| Highly efficient air purification | |||||
| H13 | |||||
| H14 | |||||
| Ultra-high air purification efficiency | |||||
U16 | 99,99995% | ||||
We carry out complex selection of filter elements and their combinations, installation, replacement and utilization.