Cascade CVO-2 PRO Package

Cascade’s CVO-2 PRO Complete Vacuum Package
The CVO-2 PRO Package is a 2 cubic foot, benchtop vacuum oven with a powerful, clean, oil-free scroll pump. It is an ideal benchtop set up for vacuum drying or purging temp sensitive material but at faster rates, with deeper vacuum and optimized vapor flow rates. This complete system will liberate solvents, water or other unwanted compounds in a small batch, laboratory environments.

The CVO-2 PRO Package allows for easy expansion. 

Easily connect another vacuum oven to the large pumping system to increase capacity and save on future costs.

The CVO-2 PRO Package reduces purge and dry times. Our MAX EVAP Connection Kit allows water, solvents, surfactants, outgassed material the largest exit path off your product and out of the oven. The MAX EVAP connection kit features a large 1” diameter oven exit port, 1″ diameter KF-25 lines and KF-25  adjustable vacuum valve. Much larger vapor flow path than traditional 3/8th diameter tubing.

Processing Temperature Sensitive Material? The CVO-2 comes in both low temp & high temp versions.

Be sure to get the low temp CVO-2 version that has excellent temperature uniformity for products such as pharmaceuticals, slurries or any product that can be damaged or destroyed by temperature fluctuations.

Low Temperature Processing Range:  26°F to 250°F (121°C)
Temperature Uniformity: +/- 1.5°F @ 105°F (40.5°C)
Temperature Stability: +/- 0.4°F @ 105°F(40.5°C)

High Temperature Processing Range:  Up to  428°F / 220°C
Temperature Uniformity: +/- 6.5% of setpoint

At time of order we will verify the high / low temp version best suited to your requirements.

Both oven and pump can run off a single dedicated 120V / 1ph / 20 AMP circuit.  Both oven and pump can be built/ configured to run on 220V / 1ph.

CVO-2 PRO Package Includes:

CVO-2 vacuum oven

5 stackable, flexible aluminum shelves in 1″, 2″ and 3″ heights

Agilent IDP7, 5.4CFM dry scroll pump

MAX EVAP vacuum oven to pump connection kit. This special connection kit optimizes flow rates with a large 1″ dia exit path out of oven, large, vacuum rated 1″ diameter lines, a large 1″dia vacuum valve and into the 1″ diameter vacuum pump inlet. At no time is the outgas load restricted or flow reduced. Also includes the KF-25 hardware.

CVO-2 Vacuum Oven Features:

NRTL Certified by TUV

Flexible shelving configuration of 5 each 11.5″ x 19″  stackable shelves

Stable temperature control. Digital temperature readout with temp sensor INSIDE the oven

Solvent resistant BUNA door gasket

Bright LED lights in window for visibility of sensitive material

Digital vacuum gauge reads in inches of mercury

Smooth, quarter-turn vacuum and vent valves

Rear KF-25 port allows for rapid MAX EVAP purging or running feedthroughs inside oven for monitoring

120V or 220V power options are available

Quality Tempered Rated Glass NGI-US to ANSI Z97.1.2007  156CFR/201 11  SGCC -2577 ½ UA

Adjustable leveling feet insure your unit sits solid and level in the workspace

Agilent IDP7 Dry Scroll Pump Features:

Oil-Free. Eliminates contamination risk.  Will not smoke out exhaust, no filter required.

Quiet (for a vacuum pump)

5.4 CFM pumping speed

Ultimate vacuum: 2 x 10-2 Torr

120V or 220V / 1ph power – flexible configuration

Adjustable “gas ballast” allows for better solvent tolerance / ingestion

Maintenance requires the replacement of a single “tip seal”.  Low cost of ownership.

Powerful enough to accommodate a second vacuum pump

Free Shipping Note: When ordering online, shipping is free! The CVO-2 PRO Package is shipped as heavy freight. Delivery to residences or no-forklift locations can add up to $120 for liftgate services. At time of order, Cascade will contact you to arrange your specific delivery requirements.

CVO-2 PRO Package Specifications

All shelves are adjustable but not removable.


Volume: 1.67 Cubic Ft. | 47.2 Cubic Liters
Interior: 12”W x 20”D x 12”H | w305mm x 508mm x 305mm
Exterior: 18.8” W x 24.5” D x 24.5”H | 478mm x 622mm x 622mm

Temperature Range

Low Temperature Processing Range:  26°F to 250°F (121°C)
Temperature Uniformity: +/- 1.5°F @ 105°F (40.5°C)
Temperature Stability: +/- 0.4°F @ 105°F(40.5°C)
High Temperature Processing Range:  Up to  428°F / 220°C
Temperature Uniformity: +/- 6.5% of setpoint
Ambient laboratory conditions can affect temperature performance

Vacuum Valve: Easy Quarter Turn Lever
Vent Valve: Easy Quarter Turn Lever

Interior Lighting: LED Strips (Rated to 150C)
Glass Window: Tempered NGI-US to ANSI Z97.1.2007

Vacuum Gauge

Digital. 0 to 29.9”Hg:
Reads in mmHg, bar psi, kPa, cm2, mmH20

Temperature Controller

Digital Set Point
Accurate Within 1°F
Independent Overtemp Failsafe


Vacuum = 3/8th Barb
Vent = ¼” Barb
Auxiliary KF-25 Port
MAX EVAP Connection Kit
Data: Log temp & vacuum levels

Inert Gas Introduction

Yes. Via ¼” Vent Barb
15 psi max inlet pressure

Power Options

110V – 120V / 1ph / 6A  50/60Hz | Cord Included
NEMA 5-15 Power Outlet
Full Power 2456 BTU/hr

220V – 240V / 1ph / 4A 50/60Hz |Cord Included
NEMA 6-15R Power Outlet
Full Power 3275 BTU/hr


Stackable. Removable
1” High = 1 each
2” High = 2 each
3” high = 2 each

Door Gasket

12” x 12”
Solvent Resistant BUNA Standard
221°F to 105°C Rated

High Temp Silicone – Optional
Rated to 446°F to 230°C
Viton – Optional
Rated to 401°F to 205°C

Weight: 148 lbs / 67.1 Kg

>SHIPPING DIMENSION: 33”L x 33”W x 47”H | Class 85


ISO 9001
NRTL TUV #U8 170464972 077
CAN/CSA-C22.2 No. 61010-1:2012
+ UPD No. 1:2015-07 + UPD No. 2:2016-04
CAN/CSA-C22.2 No. 61010-2-010:2015
UL 61010-1:2012/R:2016-04
UL 61010-2-010:2015
EN 61010-1:2010
EN 61010-2-010:2014

Vacuum Pump

Agilent IDP7
Oil-Free, Scroll Pump 5.4 CFM

Ultimate Pressure: 2 x 10-2 Torr
120V / 1ph (cord included) | 220V / 1ph (cord included)

Gaskets not included

The CVO-2 comes in both low temp and high temp versions. The low temp version has excellent temperature uniformity for temperature sensitive material. The higher temp version, 220°C has a uniformity about 6.5% of setpoint. At time of order we will verify the high / low temp version you require.

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