Large Format Industrial Double Chamber Vacuum Packer DZQ-700/850/900/1000 2SA

Large-format industrial double chamber vacuum packers with 700 to 1000 mm sealing widths for wide bags, heavy packages and production-line projects.

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Machine dimensions(LxWxH): 1760 × 810 × 1115 mm(69.3 × 31.9 × 43.9 in)
Weight: 325 kg (716.5lb )
Pump capacity: 100 m³/h
Sealing length: 700×10 mm (27.6 × 0.4 in)
Machine dimensions(LxWxH): 2060×940×1115 mm(81.1×37.0×43.9 in)
Weight: 510 kg (1124.4 lb)
Pump capacity: 100-200 m³/h
Sealing length: 850×10 mm (33.5×0.4 in)
Machine dimensions(LxWxH): 2145×1100×1155 mm(84.4×43.3×45.5 in)
Weight: 550g (1213 lb)
Pump capacity: 100-200 m³/h
Sealing length: 900×10 mm(35.4×0.4 in)
Machine dimensions(LxWxH): 2360×990×1115 mm(92.9 ×39.0 ×43.9 in)
Weight: 625 kg (1377.9 lb)
Pump capacity: 200-300 m³/h
Sealing length: 1000×10 mm (39.4 ×0.4 in)
Vacuum chamber size
vacuum chamber+vacuum lid
Vacuum chamber size
vacuum chamber+vacuum lid
Vacuum chamber size
vacuum chamber+vacuum lid
Vacuum chamber size
vacuum chamber+vacuum lid
Seal bar
Vacuum pump
Vacuum pump
Vacuum pump
Seal system
Operating system
Extra options
WhatsApp

Description

The DZQ-700/850/900/1000 2SA series covers large-format industrial double chamber vacuum packers with 700 to 1000 mm sealing-width configurations. These models are considered for wide bags, heavy packages and production-line projects where chamber format, pack handling and outfeed flow must be planned together.

Double Chamber Vacuum Packaging Machine with Gas Flushing Function

Gas Flushing

Supports filling with protective gases such as nitrogen and carbon dioxide to replace oxygen inside the package, reducing oxidation and extending freshness. Suitable for meat, food, coffee, and other products.

Double Chamber Vacuum Packaging Machine with 6-Program Memory

Program Memory

Equipped with 6 memory buttons for quick access to customized settings, improving operation efficiency and ensuring consistent packaging results.

Double Chamber Vacuum Packaging Machine with Customizable Vacuum Chamber for Oversized and Special-Shaped Products

Custom Vacuum Chamber

The chamber size and height can be customized according to product requirements, providing more packaging space for oversized and special-shaped products.

Double Chamber Vacuum Packaging Machine with Soft Air Function

Soft Air

Uses controlled air release to ensure smooth pressure recovery, protecting fragile, sharp, and sensitive products while improving vacuum packaging quality.

Double Chamber Vacuum Packaging Machine with Vacuum Pump Self-Cleaning Function

Pump Self-Cleaning Function

The automatic cleaning program removes moisture and impurities from the pump, reduces oil emulsification, maintains stable pump performance, and lowers maintenance requirements, especially suitable for high-humidity food packaging environments.

Double Chamber Vacuum Packaging Machine with Heat Cutting and Sealing

Cutting & Sealing

Adopts heat cutting technology to achieve precise cutting and reliable sealing, creating cleaner edges, better appearance, and more professional packaging results.

Double Chamber Vacuum Packaging Machine with Vacuum Pump Dust Filtration

Pump Dust Filtration

Equipped with a dust filtration system to prevent powder particles from entering the vacuum pump, improving operating reliability and extending pump service life.

Double Chamber Vacuum Packaging Machine with Insert Plate for Faster Vacuuming and Precise Product Positioning

Insert Plate

Reduces the effective chamber space to speed up vacuuming while helping position products accurately for more stable sealing performance.

High-Quality Vacuum Pump

Equipped with a rigorously tested high-quality vacuum pump and supported by quality inspection reports, the machine ensures stable and reliable vacuum performance. Compared with ordinary low-cost pumps, our vacuum pump features a stronger structure, lower operating noise, longer service life, better continuous operation capability, and reduced performance degradation risk.

Multiple vacuum pump brands and configurations are available according to customer requirements, including international brands such as Busch for high-capacity pumps above 100 m³/h, providing flexible solutions for different applications.

Double Chamber Vacuum Packaging Machine with High-Quality Vacuum Pump for Stable and Reliable Performance

Double Chamber Vacuum Packaging Machine with Effort-Saving Lid Design for Reduced Operator Fatigue

Effort-Saving Design

Through optimized mechanical structure and balanced support system, the machine significantly reduces the effort required for lid operation. It helps lower operator fatigue, improves workflow efficiency, and supports stable long-hour continuous production.

Rational Internal Layout Design

Featuring a well-organized side-mounted electrical system and dedicated maintenance access door, the machine allows quick and convenient inspection of internal components. The optimized layout simplifies maintenance procedures, improves service efficiency, and enhances long-term equipment reliability.

Double Chamber Vacuum Packaging Machine with Rational Internal Layout for Easy Maintenance

Large Format Industrial Double Chamber Vacuum Packer DZQ-700/850/900/1000 2SA — Model Selection & Technical Specifications

Model
DZQ-700 2SA FLAT
DZQ-850 2SA FLAT
DZQ-900 2SA DEEP
DZQ-1000 2SA FLAT
Voltage 3Phase 220/380V 50-60Hz 3Phase 220/380V 50-60Hz 3 Phase 220/380 V 50-60 Hz 3Phase 220/380V 50-60Hz
Power 3 kw 4 kw 4 kw 4 kw
Pump Capacity (Selectable)  100 m³/h
(3531.5 cft/h)
200 m³/h
(7062.9 cft/h)
200 m³/h
(7062.9 cft/h)
200 m³/h
(7062.9 cft/h)
Sealing Length 700 × 10 mm
(27.6 × 0.4 in)
850 × 10 mm
(33.5 × 0.4 in)
900 × 10 mm
(35.4 × 0.4 in)
1000×10 mm
(39.4 ×0.4 in)
Cycle time 10-30 seconds
Cover size 900 × 700 × 210 mm
(35.4 × 27.6 × 8.3 in)
1050 × 830 × 210 mm
(41.3 × 32.7 × 8.3 in)
1075x1080x220mm
(42.3 x 42.5 x 8.7 in)
1200×880×210 mm
(47.2 ×34.6 ×8.3 in)
Dimension 1760 × 810 × 1115 mm
(69.3 × 31.9 × 43.9 in)
2060 × 940 × 1115 mm
(81.1 × 37.0 × 43.9 in)
2145 × 1100 × 1155 mm
(84.4 × 43.3 × 45.5 in)
2360×990×1115 mm
(92.9 ×39.0 ×43.9 in)
Weight ≈325kg
(≈716.5 lb)
≈510 kg
(≈1124.4 lb)
≈550 kg
(≈1212.5 lb)
≈625 kg
(≈1377.9 lb)
Material 304 Stainless Steel
Warranty 1 Year
Certification CE / ISO
Vacuum Accuracy 99.8%
Large Vacuum Pump 1666.7L/min 3333.3L/min 3333.3L/min 3333.3L/min
Ultimate Vacuum Pressure 0.2Kpa 0.2Kpa 0.2Kpa 0.2Kpa

Heavy-Duty Capacity for Large-Format Packaging

The DZQ-700/850/900/1000 2SA is a heavy duty vacuum sealer built around genuinely large chambers: 210 mm chamber height and seal bars from 700 to 1000 mm take whole-muscle meat, large cheese wheels, and oversized retail packs. For buyers comparing a large commercial vacuum sealer or a large chamber vacuum sealer for bulky products, the range offers four frame sizes with 100–300 m³/h pumps — and the 1000 mm model is among the largest vacuum sealer chambers available on a double-chamber line.

As a heavy duty commercial vacuum sealer rated for 12 hours of continuous running, it is available with a flat chamber for standard bags or a deep chamber for high-profile items — a double chamber vacuum packer with deep chamber option that few machines in this class offer. The mechanical lid-assist design needs no compressed air, and the optional insert plate adapts the chamber floor for smaller batches, making the series a flexible heavy-duty vacuum packer for high-output lines and large format packaging across meat, seafood, and industrial goods.

For powder handling and high-automation packaging, see DZQ-850 2SE with its automatic lid, PLC and touch-screen control — the high-spec partner to the 2SA heavy-duty range.

Answer /

Frequently Asked Questions

01Which models are included in the large 2SA series?
The series includes configurations with 700, 850, 900 and 1000 mm sealing widths.
02When should I consider a wider sealing bar?
Consider a wider bar when the largest bag opening, package arrangement or required pack format needs more sealing width.
03How do alternating chambers affect the workflow?
One chamber can be loaded while the other completes its vacuum and sealing cycle, which can reduce operator waiting time between cycles.
04Can the large 2SA series be integrated with conveyors?
Integration is planned around infeed, package transfer, outfeed conveying, controls, safety interlocks and the available layout.
05What information is needed for a line project?
Share product and bag dimensions, target output, current process steps, floor layout, electrical supply and required upstream or downstream equipment.
Need help selecting a configuration?Share your product, bag format and production requirements.
Talk to an engineer →

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.