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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.

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18″ X 12″ Vertical High (VH) Vacuum Chamber (Hinged Lid)
18″ X 12″ Vertical High (VH) Vacuum Chamber (Hinged Lid) 18″ X 12″ Vertical High (VH) Vacuum Chamber (Hinged Lid) image 1 18″ X 12″ Vertical High (VH) Vacuum Chamber (Hinged Lid) image 2
Industries
  • 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
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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CoreVax W2V10 3.5 CFM Professional Pump Package

COREVAX’s 3.5 CFM Professional Pump Package features a rugged W2V10 rotary vane vacuum pump – a dual-stage, oil-sealed design producing 3.5 CFM and an ultimate vacuum of 10-3 Torr or 29.9 inHG. This pump is lightweight, quiet, compact and features...

Product Brochures

High Vacuum Chambers

Drawings

LVC1812-3312-VH Vacuum Chamber Drawing

Manuals/User Guides

High Vacuum Chamber Manual
Industries
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The 12″ DIA x 12″ H Cylindrical Leak Detector Vacuum Chamber is designed for direct mounting on the inlet of a helium leak detector. This compact stainless steel chamber provides a convenient testing volume and features a hinged lid for easy access. A Buna L-gasket seal ensures reliable performance at medium vacuum levels. Ideal for part-level leak testing in controlled setups.

Features

  • Durable stainless steel construction
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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

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The 10″ DIA x 12″ H Cylindrical Leak Detector Vacuum Chamber is designed for mounting directly onto the inlet of a helium leak detector. Built from stainless steel, it provides a durable and compact solution for component leak testing. The chamber features a hinged lid for easy loading and a Buna L-gasket to maintain vacuum integrity.

Features

  • Durable stainless steel construction
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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122UN-100V Dry Piston Pump Drawing

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The 8″ Outer Diameter x 8″ Tall Cylindrical Leak Detector Vacuum Chamber is designed for mounting on the leak detector inlet. Constructed of stainless steel the LD vacuum chamber has a fully removable lid with an o-ring seal.

Features

  • 8″ Outer Diameter x 8″ Tall
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Resources

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The 8″ Outer Diameter x 8″ Tall Cylindrical Leak Detector Vacuum Chamber is designed for mounting on the leak detector inlet. Constructed of stainless steel, this LD series vacuum chamber has a hinged lid with a Viton O-ring gasket seal.

Features

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Resources

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Features

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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122

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One of our best-selling vacuum chambers, this 18″ X 20″ Vertical High (VH) Vacuum Chamber is ideal for industrial applications requiring a large test volume. The 18″ DIA x 20″ top-loading configuration is designed to fit a 5-gallon pail, making it a great solution for degassing epoxies, resins, and other compounds.

Features

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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122      https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154       UN-100V Dry Piston Pump Drawing

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18" X 20" VH Vacuum Chamber - front view

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Features

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  • Includes fully wood crate for shipping chamber safely and efficiently to customer destination
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122      https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154     UN-100V Dry Piston Pump Drawing      

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LACO’s standard top-loading high vacuum chamber achieves vacuum performance down to 1 x 10-6 Torr and is ideal for high vacuum requirements in a compact space. Chamber is 12″ DIA x 18″ H, with an approximate volume of 1,870 in3.

Features

  • Top-loading design with hinged lid
  • Stainless steel body/lid with glass bead blast finish
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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122      https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154     UN-100V Dry Piston Pump Drawing

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  • Three standard NW ports: vacuum port with manual ball valve, vent port with manual ball valve, and 0-30 inHg vacuum gauge
  • Includes appropriate packaging for shipping chamber safely and efficiently to customer destination. 

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122      https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154      UN-100V Dry Piston Pump Drawing

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LACO’s 12″ x 12″ Vertical High (VH) Vacuum Chamber feature a vertical cylindrical configuration. Constructed of a stainless steel body and hinged lid with an L-gasket seal. These economical vacuum chambers are ideal for a variety of general 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.

Features

  • Top-loading design with hinged lid and L-gasket
  • Stainless steel body/lid with glass bead blast finish
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Three standard NW ports: vacuum port with manual ball valve, vent port with manual ball valve, and 0-30 inHg vacuum gauge

All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122 https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154 UN-100V Dry Piston Pump Drawing

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Features

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All prices are in US$. Website pricing is good only for the USA. Please call for International pricing.

Resources

https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/brochures-thumbnail.png?t=1630510122      https://cdn11.bigcommerce.com/s-fsqecafu8p/product_images/uploaded_images/user-manual-thumbnails.png?t=1630510154      UN-100V Dry Piston Pump Drawing

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Standard Features

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  • FEA analysis on every chamber to guarantee chamber is structurally sound for full vacuum

Custom Options

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Optional Accessories

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Clear Acrylic Vacuum Chambers

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  • Helium leak tested for quality assurance
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  • Designs that include ports that will not crack or leak over time
  • FEA analysis on every chamber to guarantee chamber is structurally sound for full vacuum

Custom Options

  • Custom sizes
  • Additional ports
  • Hinged or clamped Lid
  • Shelf brackets and shelves
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Product Details
24X16 Hinged Industrial Chamber

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Product Details
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Product Details
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Product Details
18X12 High Vacuum Chamber

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Product Details
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Product Details
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Product Details
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24″ X 24″ Vertical High (VH) Vacuum Chamber (Hinged Lid)

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Product Details
30X30 Vertical Vacuum Chamber

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  • All chambers include leg supports for mounting
  • 304 stainless steel body construction
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Product Details
36X36 Vertical Vacuum Chamber

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36″ X 36″ Vertical Large (VL) Vacuum Chamber

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  • 304 stainless steel body construction
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  • Helium leak tested for quality assurance
Product Details
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Product Details
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  • Vertical cylindrical, top-loading design
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  • Includes three ports: vacuum port with manual ball valve, vent port with manual ball valve, and 0-30 inHg vacuum gauge
  • Helium leak tested for quality assurance
Product Details
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Product Details

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  • Large viewport in lid to monitor degassing
  • Oil supply and drain lines

Custom Vacuum Degassing Options

LACO can provide a range of custom features on vacuum degassing systems, including:

  • Support for bulk oils and 55-gallon drums
  • Vacuum-rated electric mixers
  • Heated chamber configurations
  • Fully automated PLC-controlled systems
Product Details

Vertical Cylindrical Vacuum Chambers

Custom Solution | Vacuum Degassing Chamber for High Viscosity Medical Products

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  • High-power electric mixer with rotary shaft feedthrough and variable speed control
  • Medical-grade #4 grain mechanical polish on interior and exterior surfaces
  • Based on the Series VI vertical industrial vacuum chamber architecture
  • Custom drain port for controlled discharge of high-viscosity materials
  • Elevated chamber feet for improved cleaning and ergonomic access
Product Details

Vertical Cylindrical Vacuum Chambers

Custom Solution | 12″ X 15″ Cylindrical Bell Jar Style Leak Test Chamber for Aerospace Components

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  • Bell jar chamber
  • Open on both ends of chamber
  • Swing bolt clamps
  • Custom ports on sides and lid of chamber

Applications

Leak detector vacuum chambers are designed to mount directly to a leak detector’s inlet port, providing a reliable solution for helium leak testing. These chambers are compatible with the TITAN VERSA as well as other major leak detector brands. Standard models are available in multiple sizes and configurations, with custom designs available for specific applications.

Our standard leak test chambers are used for inside out hard vacuum leak testing.

Product Details

Vacuum Chambers

Custom Solution | Bombing and Leak Test Chambers for Military & Defense Components

Custom Solution | Bombing and Leak Test Chambers for Military & Defense Components

Bombing Chamber

  • 3-gallon internal capacity
  • Top-opening lid with 5 7/8″ x 4 7/8″ oval size
  • Manual valves for helium and vacuum connections
  • Safety pressure relief valve set to 75 psig

Leak Test Chamber

  • 304 SS body and lid with glass bead blast finish
  • Hinged lid with L-gasket seal
  • Flat bottom NW 40 port for leak detector inlet
Product Details
Vacuum Chamber for Laser Welding - 1P30295

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Custom Solution | 4″ X 4″ Cylindrical High Vacuum Chamber for Laser Welding

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  • NW40 sapphire viewport installed in lid for direct laser welding access
  • Custom ports and viewports supporting vent, purge, and backfill gas configurations
  • High vacuum capability to 1 × 10⁻⁶ Torr for controlled welding environments
  • 304 stainless steel chamber and lid with glass bead-blast finish
  • Hinged lid design with Viton O-ring seal for repeatable vacuum closure
Product Details

Vertical Cylindrical Vacuum Chambers

Custom Solution | 24″ X 12″ Cylindrical High Vacuum Chamber for Nuclear Energy Company

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  • Fully opening dished, hinged lid for direct and easy access
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  • Digital convection vacuum transducer for accurate gauge readings
  • High-vacuum performance rated to 5 × 10⁻⁶ Torr
  • 304 stainless steel body with glass bead–blasted interior and exterior
Product Details
Leak Test Chamber for Power & Energy - 1P31475

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  • Custom vacuum leak test chamber for power & energy applications
  • 10.75″ DIA x 9″ H vertical cylindrical design
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  • Helium leak tested to 10⁻⁹ atm-cc/sec

Applications

Leak detector vacuum chambers are designed to mount directly to a leak detector’s inlet port, providing a reliable solution for helium leak testing. These chambers are compatible with the TITAN VERSA as well as other major leak detector brands. Standard models are available in multiple sizes and configurations, with custom designs available for specific applications.

Our standard leak test chambers are used for inside out hard vacuum leak testing.

Product Details

Vertical Cylindrical Vacuum Chambers

Custom Solution | 10″ X 12″ Cylindrical Part Testing Vacuum Chamber for Research Organization

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  • Custom vertical vacuum chamber for research-based part testing
  • 304 stainless steel lid and body with glass bead blast finish
  • Multiple custom ports for vacuum, fluid, instrument, vent, and gauge connections
  • Top-loading design with optional mounting bracket integration
  • Vacuum rated to 0.005 Torr with O-ring seal
Product Details