Dz400 vacuum machine

Types of the DZ400 vacuum machine

There are many models and types available under the DZ400 vacuum machine keyword, including metal, manual & automatic, single & double chamber, economy, & heavy duty. Specifications vary depending on the usage and purpose of the business.

• Metal: Normally, the casing of a vacuum sealer is made of aluminum alloy, stainless steel, or another metal material that provides durability and corrosion resistance.
• Manual & Automatic: The operating modes of the machine can be manual and automatic. Manual operation gives the operator more control over the sealing process, while automatic operation is convenient and efficient.
• Single & Double Chamber: The vacuum machines with one or two chambers are available for different purposes. Double-chamber machines provide faster production speeds, and single-chamber machines are usually more compact.
• Economy & Heavy Duty: Economy-heavy models are available for users who want cost-effective or more robust models.

Specifications & Maintenance

Some of the distinct specifications of the DZ400 vacuum sealer which are relevant for both business buyers and their customers are as follows:

• For Vacuum Pump: The primary vacuum pump for the DZ400 is either built-in or manufactured in Italy. Its strength is indicated in the specification by how many m3 per hour it can extract air.
• Voltage: The standard voltage for most are industrial or commercial 220V, which means the DZ400-vacuum machines can operate in the manufacturing facilities in China or many other countries. Special versions for 110V (which means 110 volts AC) are available for use in some parts of North America.
• Power: The average power taken by a DZ400 vacuum machine is around 800W. In some specifications, this may also be shown as 0.8kW.
• Packing Width: The maximum width of bags that can be sealed in a DZ400 are generally two sizes, 4 mm, and 8 mm. The model number will generally indicate which size is used. The sealing width is further categorized under the function, which distinguishes fast sealing (4 mm) and deep sealing (8 mm). The deep sealing area has grooves that make it more visually appealing and sturdy.
• Packing Length: The maximum length is indicated in the specifications, such as DZ400/2S, meaning it can seal bags up to 400 mm length and 500 mm width.
• Sealing Element: Usually, a stainless steel sealing element is used, with its specific coating and grooves coming under the function distinction.

Maintenance

It is crucial to maintaining a vacuum packing machine so that food items are preserved and the machine itself for a long time. With routine maintenance, the vacuum pack machine's longevity can extend up to five years.

The vacuum sealer machine should ideally be cleaned in this order: outside, inside, sealing bar, vacuum chamber, filter, suction nozzle, and finally the power cord and plug.

Step 1: Wipe the outer body of the machine with a damp cloth to remove spills and debris; ensure the liquid is not running down the machine, or else it should be dried thoroughly before being plugged in and used again.

Step 2: Using the same damp cloth, wipe the surface of the stainless-steel sealing bar and remove spills, crumbs, or debris. This sealing bar locks the bags in place while the air is suctioned out of them and heat is applied to seal them.

Step 3: Now, to take the cleaning process inside the machine, first, ensure the sealing element is cold, especially the heating element. Remove any residue or debris after wiping the inside of the machine using a damp cloth and soft sponge. In the case of stainless steel sealing elements, a specialized cleaner should be used to clean them on both sides.

Step 4: In the reverse order of the parts being cleaned, the power cord and plug should be gently wiped with a soft, dry cloth, and plugs should not be used when the hands are wet.

Step 5: Suction nozzles and filters, which may be a cyclone or a normal filter, should be cleaned from any debris or dust using a brush. The roller brush can be used to remove any remaining or stubborn particles. If the filter is too dirty, it can be cleaned with water and soap but should be dried thoroughly before being fitted back into the device.

Step 6: Finally, the power cord and plug should be cleaned by gently wiping it with a soft dry cloth, and the plug should never be cleaned with wet hands.

Applications of DZ400 vacuum machines

Many industries and small businesses use the DZ400 vacuum machine for different packaging and preservation needs. Here are some of them.

• Food processing and packaging: The food industry uses vacuum machines extensively for packaging meats, cheeses, fruits, vegetables, and prepared meals. Vacuum packaging extends shelf life, maintains freshness, and prevents freezer burn. DZ400 vacuum machines are popular in commercial kitchens, delis, and food production facilities.
• Medical and pharmaceutical: In the medical and pharmaceutical industry, DZ400 vacuum machines are used for packaging sterile medical devices, pharmaceutical products, and compounding materials. Vacuum sealing helps maintain product integrity, prevents contamination, and ensures the stability of sensitive medications.
• Electronics and component: DZ400 vacuum machines are used in the electronics industry for packaging sensitive components, circuit boards, and electronic devices. Vacuum sealing protects against moisture, dust, and static electricity, ensuring the reliability and functionality of electronic products.
• Injection industries: In the injection-moulding industry, DZ400 vacuum machines can be used for packaging raw materials, additives, and precision-moulded products. Vacuum sealing helps preserve the quality of moisture-sensitive materials and prevents contamination during storage and transportation.
• Jewelry and watchmaking: DZ400 vacuum machines find applications in the jewelry and watchmaking industry for packaging valuable items, such as gemstones, watches, and intricate jewelry pieces. Vacuum packaging protects against tarnishing, oxidation, and physical damage, preserving the quality and condition of luxury products.
• Maritime and offshore: DZ400 vacuum machines are used in the maritime and offshore industries for packaging equipment, tools, and sensitive materials exposed to harsh marine environments. Vacuum sealing provides protection against moisture, corrosion, and environmental elements, ensuring the longevity and reliability of offshore assets.

These are just a few examples of the many industries and small businesses that utilize DZ400 vacuum machines for packaging, preservation, and protection. The versatility and effectiveness of vacuum sealing make it a valuable tool in various sectors beyond food service. Most of them operate on a commercial vacuum sealer 2 in 1 or a more advanced model, like a chamber vacuum sealer.

How to choose dz400 vacuum machines

Wholesale buyers looking to invest in the dz400 vacuum machine as a meat packaging machine or food preservation device, among other applications, will need to consider several crucial factors.

• Intended Use and Food Type

  A clear understanding of the ultimate use of the machine and food type is vital. Buyers should consider factors such as whether the machine will be used for home; commercial use, like at a restaurant or butchery; or industrial use, like in a large-scale meat processing facility. The specific application may call for particular functions, such as the need for moist or liquid food sealing, which again boils down to the application end. Other priority requirements might include the need for longer shelf life, increased storage capacity, and space efficiency. Some food vacuum machines come with special features like zipper bags that prevent liquids from leaking. Please note that most food-grade machines cannot be used for industrial-grade machines and vice versa.

• Pump strength and suction power

  The machine's pump strength and suction power determine how the device removes air from bags before sealing them. This factor will also determine the machine's overall sealing efficiency and speed. Machines with strong pumps and higher suction power tend to be more efficient but are more costly. They are ideal for commercial and industrial-scale use, where frequent sealing of bags containing large quantities of food is the norm. In general, food-grade machines will have less suction power than industrial-grade ones.

• Machine Types: External vs. Chamber Vacuum Sealers

  External sealers, which are more compact and portable, use an external pump to remove air from the bag before sealing it. They are more affordable than chamber sealers but are better suited for less demanding tasks. On the other hand, Chamber vacuum sealers have internal pumps high suction power for more demanding air extraction needs. They are larger than external sealers and more expensive, as they offer faster sealing times, greater suction strength, and the capacity to seal multiple bags simultaneously.

Q&A

Q1: Can users vacuume jars with a food vacuum sealer?

A1: Typically, no. The vacuum within the food sealer is not sufficient to create a vacuum inside the jar. Using a specialized equipment such as a vacuum canister or dome is recommended for that purpose.

Q2: Can users purchase replacement bags for food vacuum sealers?

A2: Yes, food vacuum sealer manufacturers offer a variety of replacement bags for purchase. In some cases, universal bags are also available that are compatible with most models.

Q3: Should user worry about BPA in vacuum sealer bags?

A3: Most reputable vacuum sealer bag manufacturers produce BPA-free products. To be sure, users should always check the bag materials and specifications before purchasing.

Q4: Can )eared users check out commercial vacuum sealer air filters?

A4: Yes, commercial models are equipped with air filters that may need to be replaced from time to time. Depending on the unit, the requirement and type of filter can vary.