High Temperature Vacuum Drying Oven Series (Models: BZF-38 / 58 / 98 / 258)

The High Temperature Drying Oven Series (Models: BZF-38, BZF-58, BZF-98, BZF-258) delivers fast and efficient drying for powders, glassware, and heat-sensitive materials in laboratories. As a result, it is widely used in biochemistry, pharmaceuticals, agricultural research, chemical engineering, and environmental protection.

Key Advantages:

• Lower Boiling Point under Vacuum – This allows heat-sensitive materials to dry without damage.

• Faster Drying for Powders & Granules – Consequently, drying time is significantly reduced.

• Complete Drying of Complex Components – Even porous or intricate parts dry fully, ensuring no residue remains.

• Safe Operation – Moreover, vacuum or inert conditions prevent oxidation and eliminate the risk of explosion.

• Gentle Drying – Unlike conventional ovens, powders remain in place, preventing displacement by airflow.

Product Features:

• Robust Construction – Cold-rolled steel exterior with electrostatic coating and stainless steel inner chamber with rounded corners, making cleaning easier.

• Advanced Temperature Control – The microcomputer system with LCD display enables precise control of temperature, timing, and alarms.

• High Vacuum Seal – Adjustable door tightness and integrated silicone sealing maintain high vacuum, while optional water cooling preserves door elasticity.

• Double-Layer Chamber Heating – Heating units distributed around the inner chamber radiate heat efficiently, improving temperature rise by over 50% and reducing energy loss compared to conventional jacket heating.

• Data Protection – Additionally, memory recovery restores parameters after power failure or system crash.

• Compliance – Built to GB/T 29251-2012 standards.

• Optional Vacuum Pump – Furthermore, it enhances vacuum performance for demanding applications.

Technical Highlights:

• Voltage: 220V/380V ±10%, 50/60Hz

• Temperature Range: Room temperature +10°C to 400°C

• Temperature Accuracy: ±1°C

• Vacuum Level: 133Pa

• Timer: 0–9999 minutes

• Capacities: 30L, 53L, 90L, 250L

• Heating Method: Double-layer chamber heating

• Load Trays: 1–3 trays depending on model

In summary, the High Temperature Drying Oven Series ensures safe, uniform, and high-efficiency drying for heat-sensitive, easily oxidized, and thermally unstable materials, making it ideal for a wide range of laboratory applications.

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