Description
The DZQ-850 2SE is an automatic industrial double chamber vacuum packer with an 850 mm sealing bar for large bags and demanding packaging workflows. It can be configured around product handling, control requirements, dust-management needs and available production-line interfaces. Confirm utilities, options and final specifications for the selected build.

Dust Filtration System
The integrated dust filtration system blocks powder particles before they enter the vacuum pump, reducing contamination risks, enhancing operational reliability, and extending the pump’s service life.

Heat Cutting
Utilizes advanced heat cutting technology to deliver accurate trimming and secure sealing, producing smooth edges, a cleaner appearance, and more professional packaging results.

Automatic Pump Cleaning
Automatically removes moisture and impurities from the pump, preventing oil degradation, improving vacuum stability, and reducing maintenance needs in demanding packaging environments.

Soft Air
The controlled air return process ensures gradual pressure recovery, preventing damage to fragile, sharp, or delicate products while improving packaging quality and consistency.

Customizable Chamber Dimensions
The chamber dimensions, including size and height, can be tailored to meet different product requirements, offering additional space for large, irregular, and special-shaped products.

Program Memory
Features 6 programmable memory buttons that allow operators to quickly save and recall customized packaging parameters, improving workflow efficiency and maintaining consistent packaging performance.

Gas Flushing
Supports filling with protective gases such as nitrogen and carbon dioxide to replace oxygen inside the package, helping reduce oxidation and extend product freshness. Suitable for meat, food, coffee, and other products requiring enhanced preservation.

Busch Pump Option
Supports premium Busch vacuum pump configurations, providing higher vacuum efficiency, reliable performance, and excellent durability for high-demand packaging applications.
Pneumatic Swing Lid with One-Touch Start
The pneumatic-assisted lid opening and closing system reduces manual effort, allowing operators to start the packaging cycle with a simple button press. It minimizes operator fatigue, improves working efficiency, and increases overall production productivity.


Optimized Layout Design
The machine features a well-organized internal layout with electronic components centrally arranged on the side and equipped with an independent maintenance door. This design provides convenient access for inspection, repair, and routine maintenance, reducing service difficulty and downtime.
User-Friendly Operation
The intelligent LCD control system supports multi-language customization and provides simple, intuitive operation. With 6 memory programs for saving vacuum, sealing, and gas parameters, operators can quickly switch between products. Basic operation can be mastered within 3 minutes without professional training.

Automatic Industrial Double Chamber Vacuum Packer DZQ-850 2SE — Model Selection & Technical Specifications
|
Model
|
![]() DZQ-850 2SE
|
|---|---|
| Voltage | 3Phase 380V 50/60Hz |
| Power | 4KW |
| Pump Capacity |
200 m³/h
(7062.9 cft/h ) |
| Sealing Length |
850 × 10 mm
(33.5 × 0.4 in) |
| Cycle time | 10-30 seconds |
| Cover size |
965 × 770 × 210 mm
(38.0 × 30.3 × 8.3 in) |
| Dimension |
1995 × 923 × 1120 mm
(78.5 × 36.3 × 44.1 in) |
| Weight |
≈655 kg
(≈1444.2 lb ) |
| Material | Stainless Steel |
| Warranty | 1 Year |
| Certification | CE / ISO |
| Usage | Food /Seafood/Meat/ Industrial / Electronics Packaging |
| Customization | Available OEM / ODM |
Industrial Vacuum Packing Performance with Automatic Operation
The DZQ-850 2SE is an industrial vacuum packer engineered for continuous, high-volume production. With an 850 mm seal bar and a 200 m³/h pump, it serves as an industrial vacuum sealing machine and industrial vacuum packaging machine for meat plants, export packers, and food factories running multiple shifts — processing large bags faster than any other model in the DZQ double chamber range.
Compared with a general-purpose industrial vacuum sealer machine, the 2SE automates the steps that cost the most time: the pneumatic swing lid opens and closes at the press of one button, and the LCD control system stores programs for repeat products. The result is an automatic vacuum packing machine that keeps output consistent across shifts — a double chamber vacuum packer with automatic lid operation that reduces operator dependency on every cycle. For mixed product ranges it doubles as an industrial food vacuum sealer and industrial vacuum bag sealer in one frame, and the stored-program LCD interface brings the convenience of an automatic vacuum packaging machine without sacrificing industrial-grade pump capacity.
For powder, fine-particle, and dust-laden products, the built-in pump dust filtration and automatic pump cleaning protect the vacuum system through long runs — making the 2SE a dependable industrial vacuum packing machine for applications where ordinary sealers lose performance.
Frequently Asked Questions
01What is the DZQ-850 2SE suited for?
02How does the 2SE support continuous packaging?
03What should be confirmed for powder applications?
04What utilities are required?
05Can the 2SE be integrated into a production line?
Production Line Integration
For production-line projects, DongFeng reviews upstream handling, package transfer, outfeed conveying, controls and required safety interlocks. Final integration scope is confirmed from your product flow, layout and operating requirements.
Warranty and Technical Support
Each machine includes a 12-month warranty and lifetime online technical support for configuration guidance, operation, routine maintenance and troubleshooting.





