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18″ X 12″ Vertical High (VH) Vacuum Chamber (Hinged Lid)

SKU:

LVC1812-3312-VH

Our standard, top-loading 18″ DIA x 12″ H vacuum chamber achieves vacuum performance down to 1 x 10-6 Torr and is ideal for a variety of high vacuum applications including altitude and space simulation, gas and materials analysis, materials research and processing, vacuum metallurgy and joining techniques, product and environmental testing and many lab applications.

All LACO vacuum chambers are helium leak tested for quality assurance and each includes a certificate verifying leak testing. LACO will customize port locations for your specific application needs. Please contact our applications engineers to discuss any questions, special requirements or application support you may require.

  • Top-loading design with hinged lid
  • Stainless steel body/lid with glass bead blast finish
  • Vacuum performance down to 1 x 10-6 Torr with the appropriate vacuum pumps
  • Three standard NW ports: vacuum port with manual ball valve, vent port with manual ball valve, and 0-30 inHg vacuum gauge

Custom Vacuum Chamber Options

  • Diameters up to 96″ with unlimited length options
  • Material options: stainless steel, aluminum, or acrylic
  • Helium leak tested to < 1×10⁻⁸ atm-cc/sec
  • Certificate of Conformance verifying full vacuum capability with measured helium leak rate
  • Port designs engineered to resist cracking and leakage over time
  • Finite Element Analysis (FEA) performed on every chamber to confirm structural soundness under full vacuum
  • Configurations include cylindrical, cubic, and specialty geometries with custom lids, ports, and accessories
Size 18″ DIA x 12″ H OD
Vacuum Rating 1 x 10-6 Torr
Seal Buna L-gasket
Vacuum Port NW25
Vent Port NW16
Gauge Port NW16
Chamber Material 304 Stainless Steel
Lid Material 304 Stainless Steel
Lid Configuration Hinged
Approximate Volume 2,880 in3
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