Vacuum sealer
The Vacuum Sealer series (DZ/DZQ) offers industrial-grade packaging solutions with customizable chamber configurations and sealing parameters. Designed for durability, all models feature stainless steel chambers, precision vacuum pumps, and programmable controls for pressure/time adjustments. The DZQ double-chamber variants excel in high-throughput environments, while DZ single-chamber units provide cost-effective reliability for smaller operations. Compliance with CE standards ensures consistent performance across food, pharmaceutical, and industrial applications.
Durability Testing: 100,000-cycle endurance validation on sealing bars and chambers under extreme conditions. Corrosion-resistant stainless steel (Grade 304) construction for humid or chemical environments.
User-Centric Design: Programmable settings for vacuum time, sealing time, and pressure control.
Enhanced Sealing Technology: Dual-pulse sealing system for airtight closures on thick or multi-layered packaging materials.
Versatility: Compatible with a wide range of packaging materials (e.g., PA/PE, laminated films).
Noise Reduction: Sound-dampened vacuum pump enclosure (<65dB during operation) for quieter workspaces.
Technical specification
| Model | DZ-400 | DZ-500 | DZ-600 | DZQ-400 | DZQ-500 | DZQ-600 |
|---|---|---|---|---|---|---|
| Chamber Type | Single chamber | Single chamber | Single chamber | Double chamber | Double chamber | Double chamber |
| Seal Bar Size | 400*10mm(2pcs) | 500*10mm(2pcs) | 600*10mm(2pcs) | 400*12mm(2pcs) | 500*12mm(2pcs) | 600*12mm(2pcs) |
| Vac. Chamber Size(mm) | 440x420x75 | 520x520x75 | 620x620x100 | 490x420x40 | 570x540x40 | 670x550x40 |
| Air Extraction Rate | 20m³/h | 20m³/h | 20m³/h | 20m³/h | 20m³/h | 20m³/h |
| Min. Pressure | 1kpa | 1kpa | 1kpa | 1kpa | 1kpa | 1kpa |
| Voltage | 220V 50Hz | 220V 50Hz | 220V 50Hz | 220V 50Hz | 220V 50Hz | 220V 50Hz |
| Power | 1800W | 1800W | 1800W | 1600W | 2800W | 3100W |
| Dimensions(mm) | 550x500x950 | 650x520x1000 | 750x620x1000 | 1000x550x950 | 1250x600x950 | 1450x600x950 |
| Weight | 70kg | 90kg | 110kg | 130kg | 170kg | 190kg |
Single Chamber vs. Double Chamber: Key Differences
| Feature | Single Chamber | Double Chamber |
|---|---|---|
| Structure | One vacuum chamber for sequential operations | Two alternating chambers for continuous workflow |
| Efficiency | Lower throughput (pauses between cycles) | Higher throughput (seal one chamber while evacuating the other) |
| Power Consumption | Lower (e.g., DZ-400: 1800W) | Higher (e.g., DZQ-600: 3100W) |
| Sealing Bar Thickness | 10mm (standard materials) | 12mm (thicker bars for heavy-duty packaging) |
| Footprint | Compact (e.g., DZ-400: 550×500×950mm) | Larger (e.g., DZQ-600: 1450×600×950mm) |
| Cost | Lower initial investment | Higher upfront cost, but improved ROI for high-volume use |
| Best For | Small-batch production, labs, or R&D | Industrial-scale production, 24/7 operations |
| Pros | ✔️ Space-saving design for limited workspaces. ✔️ Lower energy use and maintenance costs. ✔️ Ideal for delicate materials (e.g., powders, liquids). | ✔️ 50–70% faster cycle times with parallel operations. ✔️ Handles heavy-duty materials (e.g., meats, medical devices). ✔️ Reduced downtime in automated production lines. |