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| Isolators stand-alone |
STAND-ALONE ISOLATOR. This system is suitable for high activity powder handling in pharmaceutical and chemical industry, with working chamber isolated from surrounding. Usually this system is composed by a pass box for material inlet-outlet and a working chamber with analytical equipments. The working chamber is kept to a constant pressure by means of a regulator that changes the exhaust fan speed: pressure values are adjustable in a range between -50Pa to -100Pa. On the frontal panel two or more gloves are installed; they are fixed on flanges with an O-Ring positioned in one of the double grooves; with this system it is possible to change gloves in safety.
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| Products can be inserted in the chamber through a pass box with interlocked doors. The isolator can be equipped with a Linear Bag or an RTP system for the exhaust of waste material and with a cleaning system (spry-gun or spry-ball) with drainage. The isolator is entirely realized in stainless steel AISI 316 and 316L a part from the supporting frames that are realized in stainless steel bars AISI 304 (optional AISI 316 with total protection of feet). The isolator can be supplied with trolley (optional) with n. 4 wheels in stainless steel/nylon of which 2 fixed and 2 movable. For the access of products inside the chamber the isolator is supplied with SAS with double mechanical interlocked doors. Maximum measures for SAS are 400x550x300 mm (h). SAS can be supplied with the following optional: windows, removable trolley, under-trolley with double door to remove it, system for decontamination of the surfaces that come in contact with the working chamber of the isolator. Technical characteristics. The chamber is made in AISI 316L stainless steel with continuous welding and high bending radius. Filtration of exhaust air with double HEPA H14filter safety changeable. Filtration on inlet air (or nitrogen) with 0,2 microns cartridge filter or HEPA filter. Indicators of filter pressure loss. Frontal screen fixed or that can be opened, made with safety laminated glass. Predisposition for WIP (Washing in place). Automatic control system with a PLC for chamber pressure regulation. Automatic emergency system to guarantee minimum 0,7 m/s air speed barrier in case of gloves break.
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