Microwave Vacuum Drying Oven

RichSmart Microwave Vacuum Drying Oven is an advanced drying device that combines microwave heating with convection technology for fast and uniform drying. It efficiently removes moisture from materials like food, chemicals, and ceramics while preserving quality. With precise temperature control and energy-saving features, it is widely used in laboratories and industrial applications. This microwave drying oven are mainly used for food engineering, pharmaceutical engineering, bioengineering, chemical engineering, material engineering and deep processing of agricultural and sideline products .

1. Fast & Efficient – High drying speed, low energy consumption, and uniform heating with sterilization effects.

2. Heat-Sensitive Material Handling – Replaces traditional vacuum dryers for gentle dehydration of delicate materials (e.g., herbal extracts). Maintains material temperatures below 50°C (at 40-120KP vacuum), preserving heat-sensitive active ingredients.

3. Built-in Sterilization – Microwave energy effectively sterilizes medicinal powders and herbs without additional treatment.

4. Wide Applications – Suitable for high-value, heat-sensitive products like food, pharmaceuticals, chemicals, and agricultural goods.

5. Versatile Functions – Enables low-temperature concentration, crystal water removal, and enzyme drying.

6. Lab & Industrial Use – Ideal for research institutions and industrial production.

7.Optimal Retention – Minimizes thermal degradation, maximizing product quality.

Microwaves are high-frequency electromagnetic waves, typically defined within the wavelength range of 1mm to 1m, covering decimeter, centimeter, and millimeter waves. Due to their ultra-high frequency, they are also termed UHF (Ultra-High Frequency) electromagnetic waves. In practical applications, the most commonly used frequencies are 915MHz and 2450MHz.

As electromagnetic waves, microwaves exhibit fundamental properties such as reflection, transmission, interference, diffraction, polarization, and energy propagation. These characteristics distinguish microwave technology from conventional radio and AC systems. Unlike traditional circuits, microwave systems rely on electromagnetic field theory rather than wired connections. Key parameters like frequency, impedance, standing waves, and power are essential for microwave analysis and measurement.

        Fig.Schematic diagram of microwave vacuum drying oven

★Microwave power: 0-12KW (high-frequency PID control accuracy 1W)

★Adjustment mode: continuously adjustable

★Independent control system with control of microwave linear working output accuracy

★Vacuum system: -0.099Mpa coupled Austenite cavity temperature control accuracy ±1℃

★Protection function: The equipment is equipped with over-temperature alarm, over-current alarm, component self-test, temperature abnormality, sensor abnormality automatic cut-off

1. The warranty period for the whole machine is one year, and the oven is five years.

2. This operation panel is a PLC touch screen with accurate temperature control .

3. The cabinet is made of SS304 material.

4. Microwave operating frequency: 2450 ±10 MHZ

5. Rated microwave output power: 12±5%KW (power adjustable)

6. Water circulation vacuum pump: 5.5kw

7. Power input voltage: three-phase 380±5%V

8. Power : ≤18KVA

9. Transmission speed: 6 rpm

10. Baking tray size: 500*500*50mm

11. Number of trays:5

12. Approximate external dimensions: width 1600*depth 1100*height 1800mm

Our microwave-vacuum drying technology has earned consistent 4.8/5 ratings across global industries:

Food Industry User ★★★★★
[SCREENSHOT ICON] "After 3 years using conventional dryers, this microwave-vacuum system reduced our energy costs by 42% while improving product quality."

James Wilson, Production Director
ABC Food Processing, UK

Pharmaceutical Manufacturer ★★★★★
[SCREENSHOT ICON] "The only dryer that maintains our API potency above 98%. Validated through 200+ batches."

Dr. Emma Zhang
XYZ Pharma, Singapore

Chemical Processor ★★★★★
[SCREENSHOT ICON] "Solved our catalyst moisture control issues completely. Now running 24/7 with <0.3% variation."

Müller Chemical Group, Germany

• Your satisfaction is our priority. Enjoy 2-year full warranty, free operator training, and 24-hour technical hotline.
• Our global service network promises 144-hour on-site support with genuine spare parts.
• Customized maintenance plans and process optimization services available.
• We stand behind every dryer with lifelong support commitment.

 

Our microwave-vacuum dryers are CE, ISO 9001, with FDA/ROHS/ATEX compliance. Third-party tested for safety and performance, ensuring global standards for food, pharmaceutical, and chemical applications.

 

 

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