Semiconductor Systems
WILHELM SCHMIDT stainless steel tanks in high-purity design are used for applications that require absolute freedom from particles. The robust tanks made of 316L stainless steel are designed without dead space, welded without gaps using the orbital process and completely electropolished for the highest surface quality. The extraction equipment consists of diaphragm valves with cross-flushing function, which are subjected to a helium leakage test during final acceptance.
Our product range for the semiconductor industry offers UN transport vessels for ultra-pure media, process vessels for high-purity processes and stainless steel vessels with ETFE inner coating for metal-free applications. All systems are available from 0.1 to 1,400 litres and can also be used as bubblers for chemical vapour deposition (MOCVD).
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Transport container FEUN 1A1/X2/900
High-purity container & bubbler
Transport container for high purity media -
Transport container FCUN 1A1/X2/900 UN 1A1/Y3/900
Lined container
Stainless steel tank with ETFE interior coating -
Process vessels E
Process vessel
CE pressure vessel for stationary process -
Process vessels ES
Extraction container
Process tank with bottom outlet -
Process vessels ED
Heating tank
Pressure vessel with double jacket -
Process vessels EDS
Supply container
Pressure vessel with double jacket and bottom outlet
