ZUWA pump manufacturer ZUWA combines the impeller pump and pneumatic drive. This new pump is suitable for use in compressed air body repair shops and gas stations. More keyword search : Impeller pump Air Conditioning Packaging Machine
The vacuum Packaging Machine can automatically extract the air in the packaging bag, and complete the sealing process after reaching the predetermined vacuum degree. It can also be filled with nitrogen or other mixed gas, and then complete the sealing process. Vacuum packaging machines are often used in the food industry, because after vacuum packaging, food can resist oxidation, so as to achieve the purpose of long-term preservation.
In a designated space, the state of gas below one atmosphere of pressure is collectively referred to as a vacuum. The degree of thinness of the gas in the vacuum state is called the degree of vacuum, which is usually expressed by the pressure value. Therefore, vacuum packaging is actually not completely vacuum, and the vacuum degree in the food container packaged by vacuum packaging technology is usually 600-1333Pa.
The main function of vacuum packaging is to remove oxygen. On the one hand, it makes microorganisms lose their living environment, inhibits their respiration and stops reproduction, and on the other hand, avoids the deterioration, deterioration and color change caused by food oxidation.
For fresh meat and other products, the fixed proportion of O2, N2 and CO2 after vacuum inflatable packaging can inhibit the production of anaerobic bacteria, maintain the bright red color of fresh meat products, and make the products more competitive.
Air Conditioning Packaging Machine,Industrial Vacuum Bag Sealer Machine,Heavy Duty Food Saver Vacuum Machine,Automatic Vacuum Sealing Machine Tipack Group , https://www.tipackgroup.com
The pump weighs only 1.7 kg, very lightweight, easy to use in almost all places. Extremely wear-resistant impeller suitable for a variety of liquids, including diesel, engine oil and antifreeze. The pump uses a dry self-priming, no need to pre-flush before use.
It runs pulseless and can also transport solid particles, such as sediments in used oil.
The pump is quick and easy to assemble and ready to use. Input and output hoses are connected by a threaded fitting to prevent leakage.
The pump housing is made of aluminum or stainless steel, easy to open for cleaning and maintenance.
Small air motor speed of 3,000 rev / min, positive pressure of 4 bar, the flow rate of 30 liters / minute.
ZUWA will be debuting the new impeller pump at the Frankfurt International Auto Spare Parts Show on September 14-19. 
