Double Chamber Vacuum Packing Machine

The machine is designed with a pneumatic driving principle. According to the needs of users, it can be set to manual single flip work mode and automatic flip continuous work mode, two working modes, realize automation, simple operation, greatly reduces the operator’s labor, improve productivity, save money time, labor saving, high efficiency and so on.

Double Chamber Vacuum Packing Machine


This series of machines are suitable for vacuum packaging of the food industry, kimchi, sauce products, soy products, seafood, frozen meat products, and other materials to inhibit the reproduction of microorganisms such as bacteria, effectively avoiding product oxidative mildew and spoilage, and prolong the time. Product shelf life or shelf life.

Machine Parameter

Model WEDZ 500 2SB 600 2SB  700 2SB 800 2SB 900 2SB 1000 2SB
Chamber size mm 600*580*100 710*650*100 800*730*100 910*830*100 1010*900*100 1100*1000*100
Sealing size  500*10*2  600*10*2  700*10*2  800*10*2  900*10*2  1000*10*2
Voltage 380V(220V)50/60H,3ph
Pump Power 40m2/h 1.5kw 60m2/h 2.2kw 100m2/h 2.2kw 100m2/h 2.2kw 150m2/h 5.5kw 150m2/h 5.5kw
Sealing Bar Power 0.8kw 1kw 1.3kw 1.6kw 2kw 2.5kw
Packing speed 1~3 circle/min
Overall size mm 1615*830*1050 1815*960*1050 1195*715*930 1415*780*950 2015*1030*1050 2215*1130*1050
Net weight 270kg 290kg 320kg 400kg 570 620
Container shape

Machine Detail Picture




Machine Feature

1 Food grade 304 stainless steel body

The device body is  304 stainless steel. It has the characteristics of corrosion resistance, rust resistance, and durability. To ensure stable and long-lasting operation of the machine in various working environments.

2 Vacuum chamber seal

It is made of high-temperature resistant silicone material, which ensures that the equipment can be used continuously for a long time in harsh environments, and has the characteristics of high sealing, pressure resistance, wear resistance, and corrosion resistance. Extends the service life of the sealing ring.

3 Using microcomputer program control

It has preset working modes such as vacuum degree and sealing temperature. It has excellent performance such as simple operation, low failure rate, and simple maintenance.

4 Flat vacuum chamber

This machine adopts a flat vacuum chamber design, which is very convenient for placing and taking out the packaging bags, and it is easy to clean and wipe the overflowing liquid and materials during the packaging process.

5 Emergency stop switches, safe and reliable

The equipment has an emergency stop switch, which can be pressed to terminate all ongoing work in the event of an abnormal situation to ensure personal safety.

6 Vacuum chamber swing arm support

Made of aluminum alloy and oxidized, it has the characteristics of corrosion resistance, is strong and durable, and is difficult to deform. The vacuum cover adopts an arc-shaped design to increase the space and hardness of the vacuum chamber, which is not easy to deform and has been sandblasted.

7 Sealing silicone strip holder

It is formed by an aluminum alloy mold, and the two sides are covered with black plastic parts so that the silicone strip cannot be moved.

8 Well-known vacuum pump

Using Shanghai Zhongde’s well-known vacuum pump, the pumping rate is 63-150 cubic meters per hour, the vacuum degree is high, the noise is low, the failure rate is low, and the durable life is long. (Vacuum pump model and brand users can choose)

9 Automatic and manual function keys

The machine is designed on the principle of a pneumatic drive. According to the needs of users, it can be set to operate in two working modes: manual single-turn cover operation mode and automatic cover-turn continuous operation mode.

10 Manual function keys

For example, when setting the manual flip, press the green button on the left, and the vacuum cover on the left will automatically lower the cover. For example, when pressing the button on the right, the vacuum cover will lower to the right, and it can be completed by pressing the button, which reduces the need for operators to manually flip for a long time. labor-saving, labor-saving, time-saving, and more convenient to use.


The vacuum cover adopts an arc design to increase the vacuum chamber space and Hardness, not easy to deform, sandblasted.


The company uses high-quality new copper core wire production, and the use of real materials is the premise of good quality.


This machine adopts a high-quality chip program and uses a more stable and reliable


The built-in spring device of the heating support is made of copper, and the service life of the heating support is improved through the adjustment of the hot loosening and cold tightening springs.


A swivel caster with a brake function is installed at the bottom of the equipment. Allows users to move stationary devices.

16 For the Package Material

Up film: Sealable PE Film, with or without print.

Down film:

17 Options

Automatic swing lid function, inflation function, PP filler plate, chamber (deepening), control panel.

The following three control panels, and sealing options. Available in desktop, vertical and dual chamber vacuum packaging machines for all models

Intelligent control board        Computer control board     Relay control board

18 Tips

Air compressor need

Need 3 Phase voltage

19 Compare

1 We use aluminum alloy molds to form, and both sides are covered with black plastic parts so that the silicone strip cannot be moved, and it can effectively prevent the heating wire from touching the gold.

It is easy to break the wire when it is time so the service life of the heating wire is longer.

Other factories are made of stainless steel, which is not standard. The silicone strip is easy to move, and the heating wire is easy to touch the stainless steel bead when sealing, there will be disadvantages such as touching the wire and not sealing.

2 The circuit layout is reasonable and easy to maintain.

Line transformer power cord exposed.

3 The vacuum chamber swing arm bracket is made of large aluminum alloy and oxidized, with corrosion resistance, strong and durable, difficult to deform, and so on. Other factories, use square iron processing and surface whitening treatment, no corrosion resistance Corrosion, easy deformation, and other shortcomings.


4 We use vacuum cover thickness of 5mm, stainless steel material, and difficult to change shape. There are cutting corners on the market, and the thickness of the vacuum cover is about 2.8-3.5mm, easy to deform.

5 We recommend that users choose a large vacuum pump to reduce the failure rate. If equipped with a 063 pump, it has a pumping rate of 63 cubic meters per hour, and vacuuming is fast. Other factories are equipped with two 020 pumps, which add up to a pumping rate of 40 cubic meters per hour. The number of pumps is large, the failure rate is also high, and the pumping speed is slow. But the price is much cheaper.

Installation Service

1. We provide videos and an instruction manual to show the process of installation.

2. We provide training for installation for free in our factory.

3. We can send a technician to the buyer’s factory to install the machine and provide a training course.

After Sales Service

1. One-year warranty and free lifetime technique support.

2. Free spare parts would be supplied if the machine has broken within the warranty period.

3. After the warranty period, the spare parts for replacement are offered based on a certain charge.


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