DZF-4075 Stackable 4-Chamber Vacuum Drying Oven
Category:
Keywords:
E-mail:
WhatsApp:
Description
Product Introduction:
The DZF series vacuum drying ovens, built on high‑temperature drying technology, incorporate a vacuum environment that significantly lowers the boiling point and vapor pressure. This provides a dust‑free, vortex‑free drying process and a gentle operating environment, while also facilitating the easy collection, discharge, or reuse of solvent vapors. Furthermore, storage, heating, testing, and drying are all conducted in an oxygen‑free or inert‑gas‑purged atmosphere, thereby minimizing oxidation of the test samples. Manufactured using imported laser‑cutting and CNC machining equipment, these ovens are ideal for industrial applications, laboratories, and research institutions, serving purposes such as drying, baking, wax melting, sterilization, and defoaming.
Technical Specifications:
| Product Name | Stackable 4-Compartment Vacuum Drying Oven |
| Product model | DZF-4075 |
| Studio size | Width 500 × Depth 500 × Height 300 mm (per box) |
| Cavity structure | The four chambers are each independent. |
| External dimensions | Approximately 1350 mm wide × 700 mm deep × 1550 mm high The appearance and specifications may vary slightly; please refer to the actual machine. |
| Temperature control method | Equipped with a digital intelligent display, it features PID temperature control, temperature setting via digital buttons, and constant‑temperature operation. A timer can be programmed for 0–9,999 minutes, and each chamber is independently temperature‑controlled. |
| Temperature control range | RT+15~250℃ |
| Temperature resolution/fluctuation | ±0.1℃/±2℃ |
| Sensor accuracy | ±0.1℃ |
| Vacuum degree display range | 101~0. 1 kPa |
| Vacuum leak rate | 1KPa/12h |
| Vacuum Pumping Procedure | The control panel features a vacuum pump start switch that can be manually activated—on the panel, a manual vacuum‑valve switch opens the valve, and the electric vacuum‑pumping valve begins evacuating air—while the digital vacuum gauge indicates a pressure drop. Once the target vacuum level is reached, the electric vacuum‑pumping valve is manually shut off, followed by a delay of [number] seconds before the vacuum pump’s power switch is manually turned off. |
| Vacuum System Control Method | Each of the four chambers is equipped with one evacuation valve and one venting valve, and all four chambers share a single vacuum pump; as long as the vacuum pump is operating, it can evacuate any one of the chambers. |
| Time required for vacuum formation | <10 minutes |
| Time required for vacuum release | <2 minutes |
| Enclosure structure | On the left, from top to bottom, are four vacuum chambers in sequence; in the lower right is the electrical control system, with the vacuum pump positioned next to the control cabinet, and mobile casters at the base. |
| Housing material | Made of high-quality A3 cold-rolled steel plate with a thickness of 5 mm, reinforced by welded 100×100×80 mm channel steel, and finished with an electrostatic powder coating. |
| Inner liner material | High-quality SUS304 stainless steel plate, 3 mm thick |
| Box door structure | 1. Constructed from tempered glass and stainless steel with reinforced joints, it features an observation window. 2. The door-opening mechanism is designed such that the left door opens to the left and the right door opens to the right, with no interference when both doors are opened simultaneously. |
| Door seal material | The door closure tightness is adjustable, and the unit features an integrally molded silicone rubber door seal imported from Japan. A flexible guide strip has been added to the surface to ensure a high vacuum inside the chamber. |
| Insulation material | High-temperature-resistant ceramic aluminosilicate fiber |
| Sensor | High-Temperature PT100 Thermocouple |
| (Optional) Vacuum Pump | Rotary‑vane high‑power vacuum pump with a pumping speed of 16 m³/h (four chambers share a single vacuum system). |
| Safety device | Over-temperature alarm that cuts off the heating power, short-circuit protection, phase-loss protection, vacuum pump overload protection, grounding protection, and other safeguards. |
| Heating method | Radiant heating on all four outer walls of the inner liner. |
| Cargo partition | 1. Each chamber is equipped with one layer of cargo shelf, positioned approximately 250 mm from the top. 2. The partition is made of stainless steel with a perforated surface and can be removed for easy access. |
| Installed capacity | Heating power: 2 kW; independent heating type; total installed power: 8.5 kW. |
| Power supply | AC 380 V / 50 Hz three-phase five-wire system |
Related Product
HC-40 Concrete Multi-functional Strength Tester
The HC-40 concrete multi-functional strength tester is a high-performance testing device integrating multiple advanced technologies, specifically designed for evaluating the strength and quality of concrete.
FAQs
Customer Reviews
European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester
2026.06.05
★★★★★
Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment
2026.06.05
★★★★★
Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine
2026.06.05
★★★★★
Consult
We will contact you within one working day. Please pay attention to your email.
Whether you want to customize product features
I still need some examples to refer to ——
Please let us know what you're looking for, and we'll send you relevant materials to help you move your project forward quickly!
Global Partners
Customer Satisfaction
Committed to becoming a leader in China's testing equipment manufacturing industry
Share To
Contact Us
Mobile:+86-15102211717
Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd
Address:Tianjin Jinghai Economic Development Zone