This 18″ DIA x 20″ L Horizontal High (HH) vacuum chamber is designed for applications that require high vacuum performance with easy front-loading access. The horizontal cylindrical layout and hinged stainless steel door with a Buna O-ring seal allow operators to load parts quickly while maintaining a secure vacuum seal during operation.
Constructed from glass bead blasted 304 stainless steel, the chamber supports vacuum levels down to 1 x 10⁻⁶ Torr when paired with an appropriate pumping system. Standard vacuum, vent, and gauge ports simplify integration into laboratory, R&D, and production environments. Each chamber is helium leak tested to support consistent, repeatable performance.
| Size | 18″ DIA x 20″ L |
| Vacuum Rating | 1 x 10-6 Torr |
| Seal | Buna O-ring |
| Chamber Material | 304 Stainless steel |
| Lid Material | 304 Stainless steel |
| Lid Configuration | Butterfly hinge |
| Approximate Volume | 4,810 in³ |
