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Description
USA Lab 3.2 CuFt Vacuum Drying Oven – ETL Certified | USA-VO-32-ETL
Introducing our USA Lab vacuum ovens with ETL Certifications for safety and compliance. The USA-VO-32-ETL delivers fast, uniform drying with a durable SS304 chamber, five-sided heating, and precise control—at a price that outperforms comparable units.
Engineered for ease of use, these ovens can be stacked and plumbed to manifold vacuum lines. Multi-side heating and a tightly sealed chamber promote even temperature distribution and shorter cycle times at deep vacuum.
Safety comes standard with an integrated circuit breaker and over-temperature protection. High-quality components, a bright white LED strip, and a clear oil-filled vacuum gauge help ensure long service life and confident operation.
ETL Certified to UL/CSA standards for electrical safety.
3.2 cu ft (90.61L) ETL Certified RT+10°C to 150°C 110–120V | 60Hz KF25 / NW25 Port Includes 6 Shelves
ETL-Certified Safety: Tested to UL/CSA standards with circuit breaker and over-temperature controller.
Uniform Drying: Five-sided heating and SS304 chamber promote even temperatures and shorter cycles.
Deep Vacuum Control: Achieves 1 Torr (1000 microns) with oil-filled gauge and KF25 porting.
Why buy from USA Lab
Expert Support
Engineers & technicians on staff.
Engineers & technicians on staff.
Quality First
Tested and trusted products.
Tested and trusted products.
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Nationwide 1-2 day shipping.
Nationwide 1-2 day shipping.
Warranty & Parts
US-based service & spares.
US-based service & spares.
Resources & Downloads
Why this 3.2 CuFt Vacuum Oven?
- ETL-certified performance — verified to UL/CSA standards for electrical safety and reliability.
- Precise, uniform heating — five-sided elements and insulated SS304 chamber for consistent results from RT+10°C to 150°C.
- Flexible shelving — ships with 6 shelves, supports up to 12 shelves for higher throughput.
- Easy integration — KF25/NW25 vacuum port, oil-filled gauge, NEMA 5-15p plug for 110–120V, single phase.
- What’s included — USA-VO-32-ETL oven, shelves (6), 2× KF25 clamps, 2× KF25 O-rings, manual. Tool-kits with pump, oil & 48" KF25 bellow hose available in TK/WS packages.
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Get sizing help, SOP guidance, and integration tips for your line.
Technical Specifications
| Model | USA-VO-32-ETL Vacuum Drying Oven |
|---|---|
| Capacity | 90.61 L / 3.2 cu ft |
| Input Power | 2,050 W |
| Power Requirements | 110–120 V | Single Phase | 60 Hz |
| Temperature Range | RT+10 °C to 150 °C |
| Temperature Accuracy | ± 1 °C |
| Lowest Vacuum Depth | 1 Torr / 1,000 Microns / 1 mmHg(a) |
| Heating | 5 Sided |
| Vacuum Port Size | KF25 / NW25 |
| Wattage | 2,000 W |
| Plug Type | NEMA 5-15p |
| Shelves Included | 6 Shelves |
| Shelving Configurations (Max) | 12 Shelves |
| Light Strip | White LED |
| Interior Material | SS304 |
| Chamber Dimensions (in) | 17.8" × 17.8" × 17.8" |
| Exterior Dimensions (in) | 29.1" × 24" × 23.3" |
| Certifications | ETL certified to UL / CSA Standards |
Packing List
| Model | USA-VO-32-ETL | USA-VO-32-ETL-WS | USA-VO-32-ETL-TK | USA-VO-32-ETL-WS-TK |
|---|---|---|---|---|
| USA-VO-32-ETL Oven | 1 | 1 | 1 | 1 |
| Shelves | 6 | 9 | 6 | 9 |
| KF25 Clamp | 2 | 2 | 2 | 2 |
| KF25 O-ring | 2 | 2 | 2 | 2 |
| Manual | 1 | 1 | 1 | 1 |
| UVP-5 UL Vacuum Pump | x | x | 1 | 1 |
| Vacuum Pump Oil (1 Gallon) | x | x | 1 | 1 |
| 48" KF25 Bellow Hose | x | x | 1 | 1 |
Vacuum Pump Option
| Model | UVP-5 |
|---|---|
 |
USA Lab UL Listed 5.6CFM UVP-5 Corrosion Resistant 2-Stage Vacuum Pump |
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FAQ
What does ETL certification mean for the USA-VO-32-ETL?
The USA Lab 3.2 CuFt Vacuum Drying Oven – USA-VO-32-ETL is independently evaluated to UL/CSA standards, confirming compliance with recognized electrical safety requirements.
Is the USA-VO-32-ETL suitable for solvent purging and sensitive materials?
Yes. The USA-VO-32-ETL vacuum oven offers uniform, five-sided heating and deep vacuum (down to 1 Torr) for controlled drying of solvent-laden or temperature-sensitive samples.
What power and plug type does this vacuum oven use?
The USA-VO-32-ETL operates on 110–120 V, 60 Hz, single phase, and uses a NEMA 5-15p plug for easy lab integration.
How many shelves come with the USA-VO-32-ETL?
The USA Lab USA-VO-32-ETL includes 6 shelves and supports up to 12 shelves for higher loading flexibility.
What’s included with tool-kit packages?
Tool-kit versions of the USA-VO-32-ETL add a UVP-5 UL vacuum pump, 1 gal pump oil, and a 48" KF25 bellow hose alongside the standard oven, clamps, O-rings, and manual.
