Vacuum Drying Ovens

In a vacuum drying oven, the thermal processes occur in an airtight chamber where a desired level of vacuum has been applied using an external vacuum pump. With a vacuum oven the entire application can take place under vacuum or a controlled atmosphere can be created through the introduction of an inert gas. Vacuum ovens can help in the prevention of surface reactions (such as oxidation), decontaminating samples (removing lubricants for example) as well as for speeding up the out gassing process. When determining the process you will use for a vacuum oven bear in mind that you will need to size a pump to meet this application. This requires defining the appropriate chamber size, the level of vacuum desired, and how quickly you will need to reach that desired vacuum level.

Below are some sample vacuum oven applications.

  • Butane/ethanol evaporation
  • Moisture determination
  • Out gassing solids
  • Aging tests
  • Plating
  • Chemical resistance studies
  • Drying of paper, rubber, and textiles
  • Desiccating
  • Dry sterilization
  • Out gassing liquids
  • Vacuum storage
  • Electronic process control
1 - 37 of 37 items
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26L 250°C Vacuum Oven w/ 5 Sided Heating & LED Lights 54L 250°C Vacuum Oven w/ 5 Sided Heating & Gas Inlet 90L 250°C Vacuum Degassing Purging Oven
26L 250°C Vacuum Oven w/ 5 Sided Heating & LED Lights 54L 250°C Vacuum Oven w/ 5 Sided Heating & Gas Inlet90L 250°C Vacuum Degassing Purging Oven

Heats 25% faster in lab test, 4 aluminum pan shelves, 3rd gen low-temp controller, oil back-flow check valve.

Heats 25% faster in lab test, 5 aluminum pan shelves, 3rd gen low-temp controller, oil back-flow check valve.

Excellent temp uniformity with new internal shelf heating technology and in-shelf temp sensors. Oil back-flow check valve, 3rd gen controller.

A$1,590.00

A$2,690.00

A$6,990.00

210L 250°C Vacuum Oven w/ 5 Heated Shelves, St.Tubing & Valves 450L Vacuum Oven w/ 6 Heated Shelves, St. St. Tubing & Valves Ai EasyVac 7 cfm Compact Vacuum Pump with Oil Mist Filter
210L 250°C Vacuum Oven w/ 5 Heated Shelves, St.Tubing & Valves450L Vacuum Oven w/ 6 Heated Shelves, St. St. Tubing & ValvesAi EasyVac 7 cfm Compact Vacuum Pump with Oil Mist Filter

Two year warranty, holds deeper & longer vacuum, in-shelf temp sensors, oil back-flow check valve, 3rd gen controller, LED lights, over-temp dial, oil-filled vacuum gauge.

The new Across International AccuTemp-450 vacuum oven now features stainless steel internal tubing that is 2.5X larger than the previous one, for a quicker vacuum purge and release. We have also added an additional door handle to provide a better...

Ai EasyVac 7 single-stage sliding-vane rotary compact vacuum pump with 3/8" hose barb vacuum connector. Comes with a 1-meter food grade silicone hose and a exhaust oil mist filter which also returns trapped pump oil back to the pump and makes the...

A$12,990.00

A$21,990.00

A$699.00

Ai EasyVac 9 cfm Dual-Stage Vacuum Pump with Oil Mist Filter SuperVac 11.3 cfm Corrosion-Resist Commercial Grade 2-Stage Pump ULVAC DTC-41 1.6 cfm Dual-Stage Chemical-Resist Diaphragm Pump
Ai EasyVac 9 cfm Dual-Stage Vacuum Pump with Oil Mist FilterSuperVac 11.3 cfm Corrosion-Resist Commercial Grade 2-Stage PumpULVAC DTC-41 1.6 cfm Dual-Stage Chemical-Resist Diaphragm Pump

15 micron ultimate vacuum, quiet operation with exhaust filter & fittings

0.3 micron ultimate vacuum, adjustable gas ballast, anti oil back-flow check valve, low noise with exhaust filter

All PTFE, 7.5 torr, 3/8" inlet/outlet, 220-240V 50Hz, recommended for 2L, 5L and 10L SolventVap rotary evaporators. Manufactured and imported from Japan. (item# DTC-41.220)

A$1,090.00

A$3,690.00

A$2,890.00

Ai CleanVac 5.1 cfm Compact Oil Free Dry Scroll Pump w/ Fittings Ai CleanVac 11 cfm Oil Free Dry Scroll Pump with Fittings Ai CleanVac 22.3 cfm Oil Free Dry Scroll Pump with Fittings
Ai CleanVac 5.1 cfm Compact Oil Free Dry Scroll Pump w/ FittingsAi CleanVac 11 cfm Oil Free Dry Scroll Pump with FittingsAi CleanVac 22.3 cfm Oil Free Dry Scroll Pump with Fittings

IMPORTANT! DO NOT use the CleanVac pump to pump organic solvents (including butane), alcohol vapor, pyrophoric or explosive gas mixtures. Across International is not responsible for damage caused by misuse. Pumps should always be ran in a well...

IMPORTANT! DO NOT use the CleanVac pump to pump organic solvents (including butane), alcohol vapor, pyrophoric or explosive gas mixtures. Across International is not responsible for damage caused by misuse. Pumps should always be ran in a well...

IMPORTANT! DO NOT use the CleanVac pump to pump organic solvents (including butane), alcohol vapor, pyrophoric or explosive gas mixtures. Across International is not responsible for damage caused by misuse. Pumps should always be ran in a well...

A$5,990.00

A$7,790.00

A$9,990.00

Welch 1.2 cfm DryFast Ultra 2-Head Diaphragm Chemical Duty Pump Welch 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm Pump DigiVac Bullseye Precision Vacuum Gauge with Real-Time Analytics
Welch 1.2 cfm DryFast Ultra 2-Head Diaphragm Chemical Duty PumpWelch 2.3 cfm Full Chemical-Resistant 4-Head Diaphragm PumpDigiVac Bullseye Precision Vacuum Gauge with Real-Time Analytics

Adjustable vacuum level up to 2 torr, recommended for our 2L or 5L SolventVap rotary evaporators. CSA certified. (item# 2042)

1.5 torr, recommended for our 5.3G/20L SolventVap rotary evaporators. UL, CSA and CE certified. (item# 2052)

The DigiVac Bullseye precision vacuum gauge is rugged and portable vacuum gauge features visual graphing to pinpoint problems in real time (leak, pump, outgas, stable). Includes a powerful magnet and kickstand to enable hands-free operation....

A$4,390.00

A$5,390.00

A$649.00

KF/NW25 Flexible St. St. Bellow with Clamps & Centering Rings Ai CleanVac Series Dry Scroll Pump Exhaust Filter Silencer Exhaust Silencer Filter for Edwards nXDS Series Vacuum Pumps
KF/NW25 Flexible St. St. Bellow with Clamps & Centering RingsAi CleanVac Series Dry Scroll Pump Exhaust Filter SilencerExhaust Silencer Filter for Edwards nXDS Series Vacuum Pumps

One 3.3 feet flexible stainless steel bellow with KF/NW25 flange connections, two aluminum wing nut flange quick clamps, and two centering rings. Compatible with the following products by Across International AccuTemp and Elite series vacuum...

Vacuum pump exhaust filter/silencer for Ai CleanVac series dry scroll pumps, when they are not connected to a house exhaust system. These silencers also offer exhaust filtration. Comes with a KF25 quick clamp and centering ring. Features Compact...

Edwards vacuum exhaust silencer for nXDS series vacuum pumps, including nXDS6i(C), nXDS10i(C), nXDS15i(C) and nXDS20i(C) dry scroll pumps when they are not connected to a house exhaust system. These silencers also offer exhaust filtration....

A$319.00

A$299.00

A$479.00

EZ-Swap Vacuum Pump Exhaust Oil Mist Filter with KF25 Fittings EZ-Swap Large Capacity Pump Exhaust Oil Mist Filter w/ Fittings EZ-Swap Dust Filter w/ Fittings
EZ-Swap Vacuum Pump Exhaust Oil Mist Filter with KF25 FittingsEZ-Swap Large Capacity Pump Exhaust Oil Mist Filter w/ FittingsEZ-Swap Dust Filter w/ Fittings

Eliminates oil mist, also returns trapped pump oil back to the pump and makes pump run quieter

Eliminates oil mist, also returns trapped pump oil back to the pump and makes pump run quieter (item# SMF-020)

Our EZ-Swap dust filters allow you to check and replace filter element in a snap. This filter has a paticulate size of 5 micron which eliminates particles over this size.  As a result, it prevents anything about 5 micron...

A$219.00

A$359.00

A$359.00

Vacuum Pump Oil for Ai SuperVac Vacuum Pumps Vacuum Pump Oil for EasyVac Vacuum Pumps Flat Aluminum Shelf for Ai AccuTemp 26/54L Vacuum Ovens
Vacuum Pump Oil for Ai SuperVac Vacuum PumpsVacuum Pump Oil for EasyVac Vacuum PumpsFlat Aluminum Shelf for Ai AccuTemp 26/54L Vacuum Ovens

VACUUM PUMP OIL 1.5L General use for laboratory mechanical pumps. Good for Ai SuperVac vacuum pumps supplied by Across International. Volume: 1.5L Inventory: In Stock (at Melbourne warehouse)

VACUUM PUMP OIL 330 mLitre X2 General use for laboratory mechanical pumps. Good for easyVac vacuum pumps supplied by Across International.

Great thermal and electrical conductive, light weight and corrosion resistant.

A$49.00

A$39.00

A$49.00

A$29.00

A$49.00

Stackable aluminum Shelf for AccuTemp 3.2 & 7.5 Cu Ft Vac Ovens Filter Element for Ai EZ-Swap Vacuum Pump Exhaust Mist Filters Filter Element for New SMF-020 Vacuum Pump Exhaust Mist Filters
Stackable aluminum Shelf for AccuTemp 3.2 & 7.5 Cu Ft Vac OvensFilter Element for Ai EZ-Swap Vacuum Pump Exhaust Mist FiltersFilter Element for New SMF-020 Vacuum Pump Exhaust Mist Filters

Great thermal and electrical conductive, light weight and corrosion resistant.

Fits SMF-010 EZ-Swap mist filters (item# SMF-010el)

Fits Ai SMF-020 mist filters (item# SMF020e)

A$139.00

A$49.00

A$79.00

KF25 Flexible Premium Stainless Steel Vacuum Bellow 1 meter 3/8" White Premium Food Grade Silicone Vacuum Tubing 1 Meter KF25/NW25 Flange to 3/8" Flare Adapter for Vacuum Connection
KF25 Flexible Premium Stainless Steel Vacuum Bellow 1 meter3/8" White Premium Food Grade Silicone Vacuum Tubing 1 MeterKF25/NW25 Flange to 3/8" Flare Adapter for Vacuum Connection

Fits our AccuTemp and Elite series vacuum drying ovens (item# FVB-25-10)

Looking for rubber tubing that can take the heat? Silicone is a synthetic rubber that’s more resilient than natural rubber, making it a popular choice for vacuum pumps. Tubing won’t impart taste or odors and maintains its flexibility...

Stainless steel KF25/NW25 to flare 3/8" adapter for secure vacuum connection. Compatible with all AI vacuum ovens with KF/NW25 vacuum connection.

A$279.00

A$29.00

A$79.00

KF25/NW25 Flange to 1/4" Flare Adapter for Vacuum Connection KF25/NW25 Flange to 3/8" Hose Barb Adapter for Vacuum Connection KF25/NW25 St St 4-Way Cross Flange for Secure Vacuum Connection
KF25/NW25 Flange to 1/4" Flare Adapter for Vacuum ConnectionKF25/NW25 Flange to 3/8" Hose Barb Adapter for Vacuum ConnectionKF25/NW25 St St 4-Way Cross Flange for Secure Vacuum Connection
Stainless steel KF25/NW25 to flare 1/4" adapter for secure vacuum connection. Compatible with all AI vacuum ovens with KF/NW25 vacuum connection.

One piece stainless steel KF25/NW25 to 3/8" hose barb adapter for secure vacuum connection. Compatible with the Ai 2.5, 7.2 cfm and Welch 2.3 cfm vacuum pumps, offered by Across International.

Premium quality stainless steel KF/NW25 4-way cross flange for secure vacuum connection. Now you can hook up multiply vacuum ovens to one pump, or multiply pumps to one oven to draw a faster and deeper vacuum.

A$79.00

A$79.00

A$99.00

Stainless Steel Cap for KF25/NW25 Flange KF/NW25 Aluminum Wing Nut Flange Quick Clamp KF/NW25 Flange Centering Clamp Ring
Stainless Steel Cap for KF25/NW25 FlangeKF/NW25 Aluminum Wing Nut Flange Quick ClampKF/NW25 Flange Centering Clamp Ring

Stainless steel cap, fits KF25/NW25 Flange. diameter: 40 mm.

Fits our AccuTemp series vacuum ovens (item# KF25.FC)

Fits our AccuTemp and Elite vacuum drying ovens (item# KF25.CR)

A$39.00

A$29.00

A$13.00

High Temp Door Sealing Gasket for AccuTemp Series Vacuum Ovens
High Temp Door Sealing Gasket for AccuTemp Series Vacuum Ovens

One piece structure, easy installation

A$79.00