TVO-2 Vacuum Purge Oven


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Cascade ovens are professional tools that deliver professional results. Build quality, smart technology and stable temperatures mean clean, quality extracts and unparalleled consistency, run after run. Made in the USA, One year warranty.

Important Features

State-of-the-Art Temperature Control – A proprietary temperature controller allows precise adjustments with little to no temperature overshoot. Combined with a reference thermocouple that maintains contact with the shelves, Cascade ovens provide even, stable temperatures throughout the entire oven, making every inch of shelf space usable.

Uniform Heating – Evenly spaced heaters on both the sides and bottom of the oven, combined with solid aluminum shelves, maximizes heat distribution.

Safety Certified – Cascade vacuum ovens are the first in the industry to carry a safety certification from a Nationally Recognized Testing Laboratory (NRTL) on the entire line of ovens at no additional cost to the customer.

Quarter-Turn Swagelock Valves – Vent and vacuum valves go from fully open to fully closed in just a quarter turn and allow precision micro-adjustments.

Digital Vacuum Gauge – A digital vacuum gauge is now standard on all models.

Solid Construction – All Cascade ovens are built with the highest-quality materials and assembled by hand with pride in Oregon. Tired of replacing your ovens every few months? Give us a call and level up!

LED Lights Included – Factory-installed LED lighting lets you keep an eye on your product throughout all stages of a purge.

Easy Setup – Cascade ovens are delivered clean and ready to use. No calibration or burn-in process is required. Setup and operation are easy.


Size – 18.75″W x 26.5″D x 24.5″H (47.63mm x 67.31mm x 62.23mm)

Weight – 145 lbs

Useable Space Five 11.5” x 19” shelves. Each shelf can easily accommodate up to 155 grams, making a one-pound run completely doable.

Temperature +/- 2°F at 105°F, based on ASTM/DIN uniformity test methods.

Power – 120V/1ph allows oven and most pumps to be run on a single 120V 20AMP circuit.

*Additional Requirements: Vacuum pump and connection kit required.

Recommended Pumps

Choosing the right pump is extremely important. The key is to find something powerful enough to remove moisture and solvents without removing essentials. To learn more, visit our pumps page.

Cascade sells everything you need for a complete solvent vacuum extraction.

Live Support – Made in Oregon, U.S.A. – 1-Year Warranty

Questions? Email us!