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The vacuum feeder is a negative pressure pneumatic conveying equipment in pneumatic conveying. It uses vacuum suction to convey particles and powdered materials. It uses the air pressure difference between the vacuum and the ambient space to form gas flow in the pipeline, drive the powdered materials to move, and complete the conveying of the powder. It is widely used in food, pharmaceuticals, chemicals, ceramics, feed, pigments and other fields. While one the machine, the material deliver hose is an important part. Next, let me introduce you vacuum suction machine hose.

Rubber hose

As a common vacuum feeder supporting hose, the rubber hose has excellent flexibility and pressure resistance. In the food, pharmaceutical, chemical and other industries, the rubber hose can achieve stable transmission of powders, particles and other materials. In addition, the rubber hose has good wear resistance and aging resistance, and has a long service life.

concrete pump hose

Polyurethane hose

PU hose has extremely high strength and wear resistance. It can withstand greater pressure and wear during vacuum feeding. In addition, the polyurethane hose has good tensile and impact resistance. It can maintain stable performance even in extreme environments. The polyurethane hose also has excellent chemical resistance. It can work stably in various corrosive media such as acids, alkalis, and salts.

Silicone hose

Silicone hose has superior performance in high temperature and high vacuum environments. Therefore, it has become the preferred supporting hose for vacuum feeders. Silicone hose has excellent high temperature resistance, corrosion resistance and wear resistance. It can maintain stable transmission performance in extreme environments. In addition, silicone hose also has low adsorption, which effectively ensures the purity of the material.

PU steel wire duct

Teflon hose

PTFE hose has unique anti-sticking and anti-wear properties. It is suitable for high-pressure fluid transmission in extreme temperature and chemical environments. PTFE hose has extremely high chemical stability and can cope with various corrosive environments. At the same time, its smooth inner surface reduces the resistance of the material during transmission, ensuring high-speed and efficient transmission. In the food, pharmaceutical and other industries, Teflon hose effectively prevents material adhesion and clogging, and improves production efficiency.

#PU hose# #rubber hose#

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