Vacuum Oven & Vacuum Dryers
Vacuum Oven UK – High-Performance Laboratory Solutions
Kambic’s laboratory vacuum oven
For a significantly increased drying rate, explore Withnell Sensors’ vacuum oven UK range, offering high-performance solutions for drying substances that are hygroscopic or heat-sensitive. Each laboratory vacuum oven from Kambic is engineered for precision and consistency, available in three standard chamber sizes with a maximum operating temperature of 200°C.
Additionally, Kambic and Withnell Sensors collaborate to offer bespoke configurations and custom vacuum oven modifications to suit your specific laboratory or industrial requirements.
Why choose a Kambic vacuum oven for your lab?
Efficient moisture removal and vacuum drying: As lab vacuum ovens are essential for removing moisture from substances, particularly in sectors like, food, pharmaceuticals, agriculture, textiles and paper & pulp. Creating a vacuum enables these vacuum ovens to decrease the pressure below the vapor pressure of water, significantly increasing the rate of evaporation and drying efficiency through the support of the vacuum pumps.
Ideal for Hygroscopic and heat-sensitive materials: Vacuum drying is perfect for materials that are hygroscopic and heat-sensitive. By reducing the pressure around the substance the drying rate can be significantly improved. A technique which is often used in the pharmaceutical industry where vacuum ovens are commonly used.
Robust Design and advanced features: This range of Kambic lab vacuum ovens have a fully enclosed powder-coated exterior, while the interior is AISI 304 stainless steel, polished to Ra 0.5m. This vacuum oven range is also equipped with a quick door closing mechanism, highly resistant food grade silicone seal and heated shelves.
The Kambic vacuum oven features hollow trays that increase the surface area for heat conduction, ensuring even drying. It is also connected to a vacuum pump that enables it to maintain low pressure. This robust design is purpose built to ensure reliable performance and durability.

Low temperature evaporation
Drying curves determination
Dry mass determination
Pilot vacuum drying
Key features of the Kambic vacuum oven uk range:
- Protection observation window
- AISI 304 Stainless steel chamber, polished to Ra 0,5m with quick door closing mechanism and highly resistant food grade silicone seal
- Chamber door made of hardened glass with overpressure relieve function
- Fully enclosed design with powder coated exterior
- Heated shelves, integrated heater and PID
- Trolley with shelf for vacuum pump
- Manual vacuum break valve
- Manual valve for controlled leakage
- General vacuum valve
Independent advice
The Withnell Sensors team is always available to provide independent advice and expert technical support, helping you select the most suitable laboratory vacuum oven UK for your specific requirements. Our experienced engineers work closely with clients across scientific, pharmaceutical, and research sectors, offering tailored guidance to ensure you invest in the right solution. We also pride ourselves on our after sales support, once you make your purchase our team will be on hand to support you to ensure a seamless integration of your new equipment.
Available models for vacuum ovens:
| VS-25 SC | VS-50 SC | VS-130 SC | |
|---|---|---|---|
| Volume (L) | 25 | 50 | 130 |
| Temperature Range (°C) | Ambient +5....200 | Ambient +5....200 | Ambient +5....200 |
| Wattage | 2000 | 2500 | 2500 |
| External dimensions (WxHxD) | 480 x 602 x 430mm | 730 x 510 x 495mm | 670 x 856 x 725mm |
| Internal Dimensions (WxHxD) | 300 x 275 x 307mm | 405 x 340 x 370mm | 495 x 495 x 530mm |
| Temperature stability (°C) | 0.1 | 0.1 | 0.1 |

