The new PASCAL filter series are designed for the filtration of dust and smoke deriving from many machining processes. The filtration module has specifically been conceived for the industrial sector, where its important features lie in sturdiness, reliability and easiness of conduction and maintenance. It is available in 3 sizes with flow rates ranging from 3.000 to 9.000 m3/h and with increasing filtration efficiency rates to reach 99,97%. The family is also composed by PASCAL M, equipped with wheels, is available in 2 sizes with flow rates of 1.500 and 2.500 mc/h with increasing filtration rates to 99,97%.

Working Principles
The air entry section, which connects the piping to the filter, consists in a large section which serves as a calming chamber.
The following area consists of a chamber which houses the filter elements, cartridge with folds with a high filtration surface, withholding the finer impurities.
These cartridges are kept in perfect conditions from a programmable electronic cleaning system using compressed air for counter-washing, which monitors continuously DP and manage sequentially the opening of electro-valves and the consequent cleaning cycles conserving compressed air consumption, contained in the storage reservoir. The program controller is equipped with a visual display for the visualization of main functionalities and the alarm limit planning.
The horizontal positioning of cartridges allows fast access and quick maintenance, access to the filtration chamber is possible through a hinged door. Filter removal is easy, quick and clean, because the dirty chamber is separated from the clean section by a panel which also serves as a support structure for the filter elements. Dust are collected in a large tank, which can easily be moved with forks.

The new PASCAL M filter series are designed for the filtration of dusts and smokes deriving from many machining processes. The filtration module has specially been conceived for the industrial sector, where its important features lie in its sturdiness, reliability and easiness of conduction and maintenance. It is available in 2 sizes with flow rates of 1.500 and 2.500 m3/h with increasing filtration rates to reach 99,97%.

Working Principles
The air entry section, which connects the piping or the suction arm (optional), consists in a large section which serves as a calming chamber.
The following area consists of a chamber which houses the filter elements, cartridge with folds with a high filtration surface, which withholds the finer impurities.
These cartridges are kept in perfect conditions from a cleaning system (optional) using compressed air consisting in a Timer which manage the opening of the electro-valves positioned on the storage reservoir and the cleaning cycles.
The horizontal positioning of cartridges allows a fast access and a quick maintenance, access to the filtration chamber is possible through a hinged door. Filter removal is easy, quick and clean, because the dirty chamber is separated from the clean section by a panel which also serves as a support structure for the filter elements. Dusts are collected in a collection tank, which can easily be removed and emptied. The filtration group is equipped with a trolley in order to be moved into the workshop.