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Hollow shaft magnetic fluid sealed apparatus

Standard or Nonstandard:Nonstandard

Style:magnetic fluid

Material:Magnetic

Brand Name:Loongrise

Details: Type:Magnetic fluid seal Shaft:Hollow Caracteristics:High degree of vaccum pressure;user-friendly; long life...

Hunan Loongrise Magnetic & Electronic Technology Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Miniature magnetic fluid sealed feedthrough

Standard or Nonstandard:Nonstandard

Style:Magnetic fluid

Material:Metal

Brand Name:loongrise

Details: Type:Magnetic fluid seal Shaft:Solid Caracteristics: Mini;high degree of vaccum pressure;user-friendly...

Hunan Loongrise Magnetic & Electronic Technology Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Flange miniature magnetic fluid sealing apparatus for film coating machine

Details: Type:Magnetic fluid seal Shaft:Solid Caracteristics: Cartrige mount;high degree of vaccum pressure; non-leakage; long life

HuNan Loongrise Maganetic&Electronic Technology Co.,LTD

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

magnetic fluid waters cooling sealed apparatus for SF6 switches

Details: Type:Magnetic fluid seal Shaft:Solid Caracteristics: Cartrige mount;high degree of vaccum pressure; non-leakage; long life

HuNan Loongrise Maganetic&Electronic Technology Co.,LTD

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Through hole mount magnetic fluid sealed apparatus

Standard or Nonstandard:Nonstandard

Style:Magnetic fluid

Material:Metal

Brand Name:loongrise

Details: Type:Magnetic fluid seal Shaft:Solid Caracteristics: Cartrige mount;high degree of vaccum pressure;non-leakage; long life...

Hunan Loongrise Magnetic & Electronic Technology Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Kovar seal frame

Model / Specifications:BJR-K001

Standard or Nonstandard:Nonstandard

Style:Mechanical Seal

Material:Metal

Brand Name:ss

Details: Kovar Seal Frames are used in electronics circuit packaging.It is made from cutting kovar square tube, removing burr, Ultrasonic cleaning and vacc...

Baoji Rare Titanium-Nickel Co., LTD

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

hepa v bank filter for vaccum cleaner

Model / Specifications:WBK

Details: hepa filter is processed and assembled in the cleaning room. 2)Seal glue: polyurethane3)Seraration:rubber plate or aluminum membrane4)Filter media...

Xinxiang North Filter Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

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Vaccum Sealing Machine Floor Model

Details: This machine removes all the air from the pouch before sealing, Giving an air-tight seal. Ideal for food items / grains / spices... ...

Amar packaging

Business Type:Manufacturers

Free Member

IndiaIndia

Inquiry

Table Top Vaccum Sealing Machine

Details: This machine removes all the air from the pouch before sealing, Giving an air-tight seal. Ideal for food items / grains / spices... ...

Amar packaging

Business Type:Manufacturers

Free Member

IndiaIndia

Inquiry

XZ Vaccum Packing machine for wire

Details: XZ- Single room vacuum packing machine Main technical parameter 1.All stainless steel material 304#2.Allocate 2 pcs of type 20 vacuum pump3. Compu...

Tianjin Xuzhi Machinery & Electrical Equipment Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

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Related Products
  • Kovar seal frame Kovar Seal Frames are used in electronics circuit packaging.It is made from cutting kovar square tube, removing burr, Ultrasonic cleaning and vaccum packaging.We have toolings of 40*15*1, 8.5*5.8*...
  • XZ Vaccum Packing machine for wire XZ- Single room vacuum packing machine Main technical parameter 1.All stainless steel material 304#2.Allocate 2 pcs of type 20 vacuum pump3. Computer control4.Seal length:500mm5.Vertical depth:500...
  • hepa v bank filter for vaccum cleaner hepa filter is processed and assembled in the cleaning room. 2)Seal glue: polyurethane3)Seraration:rubber plate or aluminum membrane4)Filter media: glassfiber media5)Maximum working Temperature: 8...
  • Through hole mount magnetic fluid sealed apparatus Type:Magnetic fluid seal Shaft:Solid Caracteristics: Cartrige mount;high degree of vaccum pressure;non-leakage; long life...
  • Hollow shaft magnetic fluid sealed apparatus Type:Magnetic fluid seal Shaft:Hollow Caracteristics:High degree of vaccum pressure;user-friendly; long life...
  • Miniature magnetic fluid sealed feedthrough Type:Magnetic fluid seal Shaft:Solid Caracteristics: Mini;high degree of vaccum pressure;user-friendly...
  • Table Top Vaccum Sealing Machine This machine removes all the air from the pouch before sealing, Giving an air-tight seal. Ideal for food items / grains / spices... Place of Origin: IN;41826
  • Vaccum Sealing Machine Floor Model This machine removes all the air from the pouch before sealing, Giving an air-tight seal. Ideal for food items / grains / spices... Place of Origin: IN;41826

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Product Summary

A vacuum seal is a device that typically both removes the air from, and seals, a special type of plastic bag. These products are most often used for preserving food, but they can be useful for other purposes as well. Basic private-use sealers have a suction motor and a heat sealer onboard, while some of the commercial-grade versions may use a outboard air compressor.

For the most part, a vacuum sealer is used with food items. Perishable food that has been vacuum sealed may retain its freshness for a longer period of time than if it is left open to the air. These products may also help items resist freezer burn as well.

A standard vacuum sealer typically has three options for sealing food. First, items may be placed inside a preformed plastic bag and the open end of the bag would be placed in the machine. The sealer should then vacuum out the air from the bag. After the air is removed, the vacuum sealer usually seals the bag. This is generally accomplished with heat, so that the plastic melts and creates a solid closure. The bag can then only be opened by cutting it below the heat seal.

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