Dispensing isolator AMI 503

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Dispensing isolator AMI 503 designed for containment and handling of highly toxic substances or oxygen-sensitive materials. Constructed in AISI 316L stainless steel with mirror-polished interior surfaces. The unit is configured to operate in multiple pressure modes and integrates filtration, monitoring and control systems to manage safety and process parameters.

Operating modes

• Negative pressure (Air): containment for manipulation of highly toxic substances.
• Positive pressure (Nitrogen): handling of oxygen-sensitive, non-toxic substances.
• Negative pressure (Nitrogen): containment for manipulation of substances that are both highly toxic and oxygen-sensitive.

Main technical features

• Monolithic structure in AISI 316L stainless steel with mirror-polished internal surfaces.
• Pre-chamber: dimensions mm 500 x 700 x 600 (L x D x H); pass-through opening mm 300 x 400 H.
• Work chamber: dimensions mm 1400 x 700 x 850 (L x D x H), fully openable front wall, three flanges and integrated gloves.
• Support with perforated sheet panel for liner support and shelf for printer.
• Upper technical compartment with openable passages for internal access.
• External dimensions mm 1900 x 700 x 2100 (H); total weight approx. 600 kg.
• Pneumatic seals.
• Safety interlock system.
• Bottom section with flange / continuous liner.
• Cleaning kit with internal spray gun.
• Absolute H14 filter units – bag-in/bag-out and activated carbon filter unit.
• Safety valves on work chamber and pre-chamber.
• Oxygen analyzer for monitoring and managing nitrogen flows with acoustic and visual alarm for O2 increase during inertization cycles.
• Filter efficiency monitoring at outlet via pressure transmitters connected to the control system.
• Filter leak test capability.
• Connections for fluids, passages for cables and internal instruments, power outlets.
• HMI touch panel for management of all functional parameters of the isolator.
• Ethernet and USB connections.
• Pressure reduction unit on process gas inlet and pressure reduction unit on pneumatic supply inlet.