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Double Chamber Vacuum Machines

Go directly to machine: MVS-48DV
MVS-160   MVS-170
MVS-240   MVS-250   MVS-275   MVS-285   MVS-295

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DOUBLE CHAMBER VACUUM MACHINES

Machines are listed smallest to largest. Click on picture or model number for more information and to order.
Swing lid double chamber machines may be special order.

MVS-52XPDV double chamber vacuum MVS-52X-DV Double Chamber Vacuum Machine
Separate chambers/lids and controls; shares one vacuum pump
Four 21" Seal Bars
Distance Between Bars: 16"
Chambers: 20" x 21" x 6.5" Deep
Pump: BUSCH 40m3/h 2 HP 208 volt 3 phase /14A Standard
$10,340.00

MVS-160 Swing Lid Double Chamber Vacuum Machine MVS-160 Double Chamber Swing Lid Vacuum Machine
Two 18" Lid Mounted Seal Bars
Distance Between Bars: 15.75"
Chambers: 18.5" x 27" x 9.5" Product Height
Pump: BUSCH 63m3/h 3 HP 208 volt 3 phase 18A Standard
$10,795.00

MVS-240 Double Chamber Swing Lid Vacuum Machine MVS-240 Double Chamber Swing Lid Vacuum Machine
Two 24.5" Lid Mounted Seal Bars
Distance Between Bars: 16"
Chambers: 26.5" x 21.25" x 10" Product Height
Pump: BUSCH 75m3/h 3 HP 208 volt 3 phase /21A Standard
$12,595.00

MVS-240 Double Chamber Swing Lid Vacuum Machine MVS-250 Double Chamber Swing Lid Vacuum Machine
Two 24.5" Lid Mounted Seal Bars
Distance Between Bars: 19.5"
Chambers: 26.5" x 23.5" x 10" Product Height
Pump: BUSCH 100m3/h 5 HP 208 volt 3 phase 23A Standard
$14,395.00

MVS-295 Double Chamber Swing Lid Vacuum Machine MVS-295 Double Chamber Swing Lid Vacuum Machine
Two or Three 43.25", 2 33" Seal Bars
Distance Between Bars: Depends on Model
Chambers: 45" x 32.75" x 11" Product Height
Pump: BUSCH 300m3/h 12 HP 208 volt 3 phase 40A Standard
From $26,635.00

Double Chamber Swing-Lid Vacuum Machines
These are the work horses of the food packaging industry! They are simply a pair of chambers with two seal bars to seal the pouch. The air is pulled from the entire chamber during the vacuum process, the bag is sealed and then the air is let back in the chamber. Double chambers increase production! You can unload and load the opposite chamber while the other is vacuuming. The swing lid machines can all be special ordered with Top & Bottom, Sealing (heat on both sides of the seal bar) to seal pouches like gussetted and foil lamenates. All our double chamber machines can be set up to gas flush (see below) which is inserting an inert gas back into the pouch after the air is taken out. Because the entire pouch is in a vacuum, chamber machines use standard "flat" commercial vacuum pouches. All our vacuum pouches with the exception of the embossed pouches will work with the chamber machines. Because the pouch doesn't get tight until after the pouch is sealed, chamber vacuum machines work great for vacuuming liquid and/or product that has a lot of liquid in it.

Double Chamber Vacuum Machine Options Explained
Gas Flush is available on all of the Minipack MVS series double chamber vacuum machines. It is used in applications that need all the air (which is about 20% oxygen) removed but can't have the tight package that full vacuum produces. By injecting an inert gas such as nitrogen or carbon dioxide, you can get a package that has all the oxygen removed but is not drawn down tight on your product. This is commonly called a "pillow" pack. The best example I can think of a pillow pack is potato chips. When you try to push a potato chip bag together you will feel the pillow of gas that's inside keeping the chips from being crushed. Machines with gas flush have nozzles near the seal bars that you have to place the open end of the pouch over.
Top & Bottom Seal is available as a special order on all of the Minipack MVS series double chamber vacuum machines. Both the top and bottom of each seal bar heat up to seal those hard to seal gussetted or foil laminate pouches.
Sealing Options: The standard seal of 5mm and cut-off can be replaced by several options.
1. Wide Seal - 1 3/8" seal.
2. Dual Convex Seal - 2 3.5 mm convex seals for high moisture product.
3. Single 3.5mm convex seal with cut-off.
Evacuation Filter Kit prevents oil and pump contanimation when vacuuming dusty products.

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