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Vacuum Chambers

Vacuum chambers built for medium to high vacuum applications. Designed for durability, vacuum integrity, and ease of use. Constructed from stainless steel, aluminum, or clear acrylic, these chambers are available in cube, cylindrical, vertical, and horizontal configurations, as well as variety of finishes to meet the user’s requirements. Designed for a wide range of testing and process applications, with support for vacuum levels from atmosphere to 10-8 Torr.

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Clear Acrylic Vacuum ChambersVertical Cylindrical Vacuum ChambersHorizontal Cylindrical Vacuum ChambersCube Vacuum ChambersLeak Detector Vacuum ChambersCustom Vacuum ChambersVacuum Accessories
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Cube Vacuum Chambers

Custom Solution | 36″ Cube Vacuum Chamber for Semiconductor Manufacturing

Custom Solution | 36″ Cube Vacuum Chamber for Semiconductor Manufacturing
  • Chamber Configuration: 36” cube high-vacuum, stainless steel chamber with 6-inch glass viewport
  • Chamber Ports: NW25, NW40, ISO160, and CF2.75
  • System Configuration: Carbon steel (painted) mobile cart with locking swivel casters
  • System Platform: Left-hand, front-loading design with support feet for mounting on a tabletop or customized LACO cart
Product Details
30" x 36" High Vacuum Chamber for Product Manufacturing - LVC3036-3312-HH

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 30″ X 36″ Horizontal Cylindrical High Vacuum Chamber for Commercial Product Manufacturing

Custom Solution | 30″ X 36″ Horizontal Cylindrical High Vacuum Chamber for Commercial Product Manufacturing
  • System Platform: 30″ DIA x 36″ L Cylindrical Horizontal High Vacuum Chamber for Product Manufacturing made of 304 stainless steel and a #4 grain polish on the surface
  • System Configuration: Horizontal cylindrical, front-loading design with cradle-type support leg for mounting on a tabletop or customized LACO cart
  • Leak Test: Helium leak tested for quality assurance
Product Details

Cube Vacuum Chambers

Custom Solution | 36″ Cube Vacuum Chamber for Biotech Research Laboratory

Custom Solution | 36″ Cube Vacuum Chamber for Biotech Research Laboratory
  • Chamber Configuration: 36” cube high-vacuum, 304 stainless steel chamber with 12 internal adjustable Stainless Steel shelving
  • Chamber Ports: NW16, NW25, NW40
  • System Configuration: Heavy duty Stainless steel mobile cart with locking swivel casters
  • System Platform: Left-hand, front-loading design with support feet for mounting on a tabletop or customized LACO cart
Product Details

Cube Vacuum Chambers

Custom Solution | 24″ Cube High Vacuum Chamber for Biotech Company

Custom Solution | 24″ Cube High Vacuum Chamber for Biotech Company
  • Chamber Configuration: 24″ W x 24″ H x 24″ D Series CH Cube High Vacuum Chamber
  • Pump Package: Two-stage Chemical Resistant Chemstar pump
  • Shelves: 8 fully removable 2.5″ H stainless steel trays
  • Accessories: Custom ports for vacuum, vent, & gauge, and 2 ISO 160 6” glass viewports mounted on door
Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 36″ X 50″ Horizontal Cylindrical High Vacuum Chamber for Rockets and Spacecraft Manufacturing

Custom Solution | 36″ X 50″ Horizontal Cylindrical High Vacuum Chamber for Rockets and Spacecraft Manufacturing
  • System Platform: 36″ DIA x 50″ L Cylindrical Horizontal High Vacuum Chamber made of 304 stainless steel and a #4 grain polish on the surface
  • System Configuration: front-loading industrial design with cradle-type support leg for mounting on a tabletop or customized LACO cart
  • Leak Test: Helium leak tested for quality assurance
Product Details

Cube Vacuum Chambers

Custom Solution | 20″ Cube Vacuum Chamber for Commercial Space Products

Custom Solution | 20″ Cube Vacuum Chamber for Commercial Space Products
  • 20″ × 20″ × 20″ Series CH High Vacuum Chamber
  • Front-loading, left-hand swing hinge door
  • 8″ ISO200 borosilicate glass viewport
  • 304 stainless steel construction with bead-blast finish
  • Port configuration: NW25, NW50, ISO160, ISO200
  • Vacuum rating to 1 × 10⁻⁶ Torr
  • Helium leak rate: 1 × 10⁻⁸ atm-cc/sec
  • Support feet for tabletop or cart mounting
Product Details

Cube Vacuum Chambers

Custom Solution | 40″ Cube Vacuum Chamber for Commercial Space Components

Custom Solution | 40″ Cube Vacuum Chamber for Commercial Space Components
  • 40″ × 40″ × 40″ Series CH High Vacuum Chamber
  • Front-loading hinged stainless-steel door
  • 8″ borosilicate glass viewport
  • Ports: NW25, NW50, ISO160, ISO200
  • 304 stainless-steel construction with bead-blast finish
  • Vacuum rating to 1 × 10⁻⁶ Torr
  • Helium leak rate 1 × 10⁻⁸ atm-cc/sec
  • Support feet for tabletop or cart mounting
Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 18″ X 20″ Horizontal Cylindrical High Vacuum Chamber for Testing Space Components

Custom Solution | 18″ X 20″ Horizontal Cylindrical High Vacuum Chamber for Testing Space Components
  • High Vacuum Chamber for Testing Space Components
  • Chamber Configuration: 18″ DIA x 20″ L Horizontal Cylindrical High Vacuum Chamber, made of 304 stainless steel and a #4 grain polish on the inside and glass bead blast exterior. 6-inch Borosilicate glass viewport installed on chamber door.
  • System Configuration: Vacuum chamber and pump down system will be integrated with a 60” L x 30” W x 30” H painted carbon steel frame setup with locking casters.
  • Thermal Supply: Closed-style refrigerated-heating circulator
  • Shelf: Internal removable 304 stainless steel shelf
  • Pump package: Alcatel Pump and two stage Rotary Vane Pump
Product Details
Custom Vacuum Chambers

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 36″ X 80″ Horizontal Cylindrical High Vacuum Chamber for Product Part Testing

Custom Solution | 36″ X 80″ Horizontal Cylindrical High Vacuum Chamber for Product Part Testing
  • Chamber Configuration: 36″ OD x 80″ L Horizontal Cylindrical High Vacuum Chamber, made of 304 stainless steel and a #4 grain polish on the inside and glass bead blast exterior.
  • Chamber Door Configuration: Chamber has two doors; Door 1 is connected to the internal shelf (304 SS) mounted to a rail system to open the chamber by sliding the door away from the chamber on a frame structure, exposing the chamber and the internal shelf while door 2 is at the opposite end and is a hinge swing style with no attachment to the chamber shelf.
  • System Configuration: system mounted on ruggedized mobile cart
  • Shelf: Internal rollout shelf attached to one of the doors, approximately 75″ long for easy loading and unloading of customer parts

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
Product Details
12" Cube High Vacuum Chamber (SS Door / SS Body) 3/4 view

Cube Vacuum Chambers

12″ Cube High (CH) Vacuum Chamber (SS Door / SS Body)

12″ Cube High (CH) Vacuum Chamber (SS Door / SS Body)

The 12″ Cube High (CH) Vacuum Chamber features a high volume testing with a stainless steel body and door. 

Features

  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Stainless steel body and door with glass bead blast finish
  • Includes 2ea standard NW 25 ports and 1ea NW 16 port
  • Includes fully wood crate for shipping chamber safely and efficiently to customer destination

All LACO vacuum chambers are helium leak tested for quality assurance and each includes a certificate verifying leak testing.

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

Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 36″ X 40″ Horizontal Cylindrical High Vacuum Chamber for Electrical Device Testing

Custom Solution | 36″ X 40″ Horizontal Cylindrical High Vacuum Chamber for Electrical Device Testing
  • System Platform: 36″ DIA x 40″ L Cylindrical Horizontal High Vacuum Chamber made of 304 stainless steel and a #4 grain polish on the surface
  • System Configuration: System is mounted on a custom frame cart with wheels and leveling feet
  • Process Controller: LACO Model HC-1000 Controller
  • Shelf: High vacuum pullout shelf with an extension rail system that is high vacuum compatible and electrical heating element mounted underneath and thermal isolated feet.
  • Leak Test: Helium leak tested for quality assurance
Product Details
LVC2430-3322-HH EXPRESS CHAMBER

Vacuum Chambers

24″ X 30″ Horizontal High (HH) Vacuum Chamber (Hinged Door with O-ring)

24″ X 30″ Horizontal High (HH) Vacuum Chamber (Hinged Door with O-ring)

The 24″ DIA x 30″ L HH Series vacuum chamber features a high vacuum performance with a convenient front-loading design and a hinged door with O-ring.

Features

  • Horizontal cylindrical, front-loading design
  • Glass bead blasted 304 stainless steel body and door
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Three standard NW ports: NW 25 vacuum and vent port and NW 16 gauge port
  • Helium leak tested to 10-8 atm-cc/sec for quality assurance

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

Product Details
24" X 30" HH Vacuum Chamber (Hinged Door) - Right

Horizontal Cylindrical Vacuum Chambers

24″ X 30″ Horizontal High (HH) Vacuum Chamber

24″ X 30″ Horizontal High (HH) Vacuum Chamber

The 24″ x 30″ Horizontal High (HH) Series Vacuum Chamber delivers high vacuum performance in a front-loading, cylindrical design. Built from durable stainless steel and helium leak tested to 10-8 atm-cc/sec, this chamber is ideal for applications requiring reliability and repeatability. A full-opening hinged door allows easy access, and multiple NW ports support versatile connectivity.

Features

  • Horizontal cylindrical, front-loading design
  • Glass bead blasted 304 stainless steel body and door
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Three standard NW ports included: 1ea NW16, and 2ea NW 25 Ports with clamp, centering ring and blankoff. 
  • Helium leak tested to 10-8 atm-cc/sec for quality assurance
  • Includes fully wood crate 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

Product Details
18" X 20" HH Vacuum Chamber

Horizontal Cylindrical Vacuum Chambers

18″ X 20″ Horizontal High (HH) Vacuum Chamber

18″ X 20″ Horizontal High (HH) Vacuum Chamber

The 18″ DIA x 20″ L Horizontal High (HH) Vacuum Chamber delivers high vacuum performance with a space-saving front-loading cylindrical design. Constructed from glass bead blasted stainless steel, this chamber features a full-opening hinged door, multiple NW ports, and has been helium leak tested for quality assurance. Ideal for high vacuum applications requiring safe and consistent results.

Features

  • Horizontal cylindrical, front-loading design
  • Glass bead blasted 304 stainless steel body and door
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Three standard NW ports:1ea NW16, and 2ea NW 25 Ports with clamp, centering ring and blankoff.
  • Helium leak tested to 10-8 atm-cc/sec for quality assurance
  • Includes fully wood crate 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

Product Details
12" X 18" HH Vacuum Chamber - Right

Horizontal Cylindrical Vacuum Chambers

12″ X 18″ Horizontal High (HH) Vacuum Chamber

12″ X 18″ Horizontal High (HH) Vacuum Chamber

The 12″ DIA x 18″ L Horizontal High (HH) Vacuum Chamber delivers high vacuum performance in a compact front-loading cylindrical design. Built from stainless steel with a full-opening hinged door, this chamber is ideal for high vacuum testing and degassing applications. Each unit is helium leak tested and shipped in a fully crated package for secure delivery.

Features

  • Horizontal cylindrical, front-loading design
  • Glass bead blasted 304 stainless steel body and door
  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Three standard NW ports included: 1ea NW16, and 2ea NW 25 Ports with clamp, centering ring and blankoff.
  • Helium leak tested to 10-8 atm-cc/sec for quality assurance
  • Includes fully wood crate 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

Product Details
20" Cube High Vacuum Chamber (SS Door / SS Body)

Cube Vacuum Chambers

20″ Cube High (CH) Vacuum Chamber (SS Door / SS Body)

20″ Cube High (CH) Vacuum Chamber (SS Door / SS Body)

The 20″ Cube High (CH) Vacuum Chamber features a high volume testing with a stainless steel body and door. 

Features

  • Vacuum performance down to 1 x 10-3 Torr with appropriate vacuum pump, contact LACO for deeper vacuum levels
  • Stainless steel body and door with glass bead blast finish
  • Includes three standard NW 25 ports
  • Includes fully wood crate for shipping chamber safely and efficiently to customer destination. 

All LACO vacuum chambers are helium leak tested for quality assurance and each includes a certificate verifying leak testing.

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

Product Details

Cube Vacuum Chambers

Custom Solution | 30″ Cube Vacuum Chamber for Electrical Product Testing

Custom Solution | 30″ Cube Vacuum Chamber for Electrical Product Testing
  • 30″ x 30″ x 30″ Series CH high vacuum chamber
  • Front-loading, left-hand swing hinge stainless steel door
  • 8″ ISO160 borosilicate glass viewport + four 1.49″ view areas
  • 304 stainless steel construction with glass bead blast finish
  • Vacuum performance to 1 x 10⁻⁴ Torr
  • Helium leak rate: 1 x 10⁻⁸ atm-cc/sec
  • Multiple ports: NW25, NW40, NW50, CF10, ISO63, ISO200
  • Support feet for tabletop or custom cart mounting
Product Details

Cube Vacuum Chambers

Custom Solution | 20″ Cube High Vacuum Chamber for Medical Product Manufacturing

Custom Solution | 20″ Cube High Vacuum Chamber for Medical Product Manufacturing
  • System Platform: 20″ Cube High (CH) Vacuum Chamber
  • Pump Package: Two-stage oil sealed rotary vane high vacuum pump
  • Shelves: Removable stainless steel shelves (2)
  • Accessories: Custom ports for vacuum, vent, & gauge, and (2) 6” glass viewports mounted on door
Product Details

Cube Vacuum Chambers

Custom Solution | 24″ Cube Vacuum Drying Chamber for Medical Devices

Custom Solution | 24″ Cube Vacuum Drying Chamber for Medical Devices
  • Medical-grade 316 stainless steel high vacuum chamber
  • ISO 200 Port with 8″ diameter glass viewport
  • Eight 12-gauge shelf brackets with removable shelves
  • Two strips of internal, vacuum-compatible LED lighting

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
Product Details

Cube Vacuum Chambers

Custom Solution | Two Stackable 12″ Cube Chambers for Medical Device Thin Film Coating

Custom Solution | Two Stackable 12″ Cube Chambers for Medical Device Thin Film Coating
  • Two stackable 12″ x 12″ x 12″ Cube High Vacuum Chambers
  • 304 stainless steel construction with glass bead blast finish
  • Double-acting hinged door with clamp and Buna O-ring seal
  • Custom port sizes and locations to fit coating system requirements
  • Integrated feedthroughs for process connections
  • 4″ ISO100 viewport for clear visibility
Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 30″ X 36″ Cylindrical Medical Grade Horizontal High Vacuum Chamber

Custom Solution | 30″ X 36″ Cylindrical Medical Grade Horizontal High Vacuum Chamber
  • 30″ DIA X 36″ L Horizontal High Vacuum Chamber (LVC3036-3322-HH)
  • Custom port locations and sizes
  • Finish: #4 grain mechanical polished interior
  • Accessories include two chamber mounted lifting lugs and mobile cart with swivel locking casters and leveling feet
Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 12″ X 18″ Cylindrical Product Testing Chamber for Heavy Fuel Components

Custom Solution | 12″ X 18″ Cylindrical Product Testing Chamber for Heavy Fuel Components
  • Horizontal cylindrical design with extended length for large test items
  • Dual rail support system with mesh cradle to hold up to 25 kg
  • Double-acting hinged front door for quick and easy loading
  • Vacuum performance to 1 x 10⁻⁶ Torr
  • Glass bead blasted interior and exterior for clean operation
Product Details

Horizontal Cylindrical Vacuum Chambers

Custom Solution | 30″ X 36″ Cylindrical Space Simulation Thermal Vacuum Chamber for Aerospace Components

Custom Solution | 30″ X 36″ Cylindrical Space Simulation Thermal Vacuum Chamber for Aerospace Components
  • Full access swing hinge door with quick door clamp closure
  • Custom ports including 8″ view port and multiple feedthroughs
  • Full temperature control through LN2 platen delivery system and electric heaters
Product Details

Horizontal Cylindrical Vacuum Chambers

30″ X 36″ Horizontal High (HH) Vacuum Chamber (Hinged Door)

30″ X 36″ Horizontal High (HH) Vacuum Chamber (Hinged Door)
  • Horizontal cylindrical, front-loading design
  • Glass bead blasted 304 stainless steel body and door
  • 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
  • Helium leak tested for quality assurance
Product Details