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300 N 26th Avenue, PO Box 625, Cornelius, OR 97113

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SVO-5-VC Vacuum Control Oven


Part Id: CTVR522-H

The SVO-5-VC is an industrially hardened vacuum oven, designed for long term abuse in harsh, high-use environments. Vacuum Control is a standard feature for easy execution of vacuum recipes in Torr. Vacuum levels can be recipe controlled to allow for most vacuum profiles with setpoints to 1 Torr.

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Product Description

Cascade TEK’s SVO-5-VC is built to execute your exact drying process. Vacuum drying is the most efficient method to remove moisture – especially from temperature sensitive products.

SVO-5-VC Oven with Vacuum Control

The vacuum system includes an electro-pneumatic isolation valve installed between the oven and vacuum pump. This valve is controlled by an event output in the Watlow controller. The SVO-5-VC can be programmed to perform vacuum control in a recipe in conjunction with heating profiles, allowing multiple pump purge/heating cycles to help remove moisture from the product without the need for the operator to control the oven.  Includes upgraded Inficon (1000 Torr to 0.1 mTorr) Pirani Full Range Digital Vacuum Gauge to allow for reading the full ultimate vacuum of the process/pump. Includes upgraded Inficon (1000 to 1.0 Torr) Capacitance Manometer Vacuum Gauge to allow for vacuum control via the setpoint of the process/pump.

Standard Features

Glass Viewing Window
Inert gas backfill Connection
Stainless Steel Interior
Aluminum Shelves
Powder Coated Steel Exterior
Spare KF-25 Access Port
Watlow F4T Touchscreen Temperature Controller –
•    Includes 2 USB hosts, USB configuration port, standard bus, Ethernet Modbus® TCP
•    Recipe based PID Temperature Control. 40 Ramp and Soak recipes with up to 50 total steps per recipe.
•    Digital Integrated Over Temperature Limit
•    Analog Outputs
•    NEW email/text notifications

Liner-The SVO-5-VC has a upgraded Stainless Steel liner made from 0.25” thick 304 SS plate.  The thicker material allows for longer life, with less flex, better heat retention and temp uniformity.

Door-The SVO-5-VC has an upgraded door.  The door is made from 1.0” thick Aluminum.  The door has a machined groove for the Viton door gasket O-Ring.  This upgraded design allows for extended gasket life and expands the choices available for gasket materials.

Stand-The SVO-5-VC is mounted on a floor stand.  The stand houses all the electronics and the vacuum pump.  The allows for easy troubleshooting, noise reduction, and saves space by keeping the pump under the oven.

Heaters-The SVO-5-VC has upgraded solid state strip heaters.  These heaters have better heat transfer into the oven liner, with longer life and better electrical efficiency and life span.  This improves time to temp, temperature uniformity and reduces overall heat rejection from the oven.

Pumps-The SVO-5-VC provides power to the vacuum pump, so only one electrical connection is needed to supply the system.

Optional Features

Digital Datalogger
Heated/Cooled Platen (-100C to +220C)
Factory Acceptance Testing
Vacuum Theory Training
IQOQ Manual

Customized to Meet Your Specific Application

Cascade TEK understands that every requirement is unique. We do not pair a generic vacuum pump with each oven. We help determine the correct pump to meet your exact requirements. Let us help you choose the correct vacuum pump and connection kit:
• See our favorite vacuum pumps
• See our list of connection kits and other vacuum accessories

Product Specifications


4.88 cu. ft (135 liters)



Interior Dimensions (W x D x H)

18'' x 26'' x 18'' (457 x 660 x 457 mm)

Exterior Dimensions (W x D x H)

28.8" x 46.5" x 64.6" (732 x 1182 x 1640 mm)


3 Aluminum standard, 8 Maximum (optional)

Access Port

KF25 (1.0") and 2.75" CF

Temperature Uniformity

±6% of Set Point

Temperature Range

10°C above ambient to 220°C

Vacuum Range

1000 torr to 0.1 mTorr

Vacuum Gauge

1000 Torr – 0.1 mTorr


50/60Hz, AC, 1Ø

NEMA Plug Supplied

None, Hardwired

Shipping Weight

950 lb (431kg)


2-Year Limited Warranty

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