DZQ-450EO external vacuum packing machine is one of the most excellent outside pumping vacuum packers. It is designed for hotel / store / supermarket use.

User only need to align the bag mouth onto sealing unit, and insert nozzle into bag mouth, then press pedal by foot, the heating/seal unit close, press the pedal again, the machine will start packing cycles. 

As DZQ-450EO external vacuum packing machine has no vacuum chamber, so the machine has higher vacuum sealing efficiency and is more suitable for big bags.

It suits for almost all the product, except powder, fluid, fragile product etc.

More features of this machine are as follows:

1. Gas nozzle. The nozzle’s length is designed to be change freely. This nozzle can not only pull air out of the bag and achieve vacuum packaging, but also can fill the bag with nitrogen or other inert gas.

2. Digital Controller. Microcomputer program control system, waterproof panel and LCD display. Parameter setting is simple and process control is accurate. 8 kinds of packing modes can be preset.

Mode 1: Sealing only

Mode 2: Vacuum - Sealing

Mode 3: Gas filling - Sealing

Mode 4: Vacuum - Gas Filling - Sealing

Mode 5: Gas Filling - Vacuum - Sealing

Mode 6: Vacuum - Gas Filling - Vacuum - Sealing

Mode 7: Gas Filling - Vacuum - Gas Filling - Sealing

Mode 8: Vacuum - Gas Filling - Vacuum - Gas Filling - Sealing

3. Clean Switch. Just press the switch, the nozzles will be cleaned easily.

4. Sealing Bar. The two sealing strips are made of high quality silicon rubber and ensure long and continuous use of the machine.

5. AirTAC Dust Filter. It can avoid the moisture/dust/dirt come into vacuum pump and improve the service life of vacuum pump.

6. Adjustable Work Table. Angle and height can be adjusted according to different packaging size. And when the work table is tilted, it’s more suitable for packaging liquids and liquid-containing products.

7. Back-plate. Back-plate of the electric box is easy to dissemble, makes the machine easy to maintain.

Spare parts include: