Casing of or cell type aspirators are manufactured from natural anodized aluminum profile and plastic corner elements. Thickness of cell panels are optionally 25 mm or 42 mm, outer wall is electrostatic powder coated and inner wall is manufactured from galvanized sheet.

It is indispensable for central ventilation applications due to its high efficient and energy saving 50 kg/m³ dense rock wool filled panels, modern casing structure, static and dynamic balance adjustment, silent, efficient double suction radial or optionally plug-in fans.

Our standard electric motors are 380V-50Hz. The fan-motor assembly used in our AP-S series standard cell type ventilators is housed in a vibration absorbing frame and the power transmission is provided by a belt-pulley assembly. Thanks to this system, the fan speeds can be adjusted as desired and optimum air flow and pressure settings can be done.

All double walled panels are fixed to the frame by screws. Standard service and inspection covers, air-handling unit lock with zero gap rigid hinges and which does not protrude inside the cell and which has compression feature that does not allow air leakage have double-walled rigid structure so that the covers do not rub against frames. Under the cells, there are full-length frame feet with 180 mm height made of 2 mm galvanized sheet. There are eyebolts for crane transport and blade slots for forklift transport on the corners of the frame legs.