At present, there are many types of vacuum hoses on the market. Many customers are blind when purchasing vacuum hoses. They don’t know how to choose a vacuum hose that suits them. ?
General industrial vacuum cleaners are divided into 220V and 380V power supplies.
Most industrial vacuum cleaners with a voltage of 220V use a threaded pipe with an inner diameter of 40mm, and the material is a vacuum hose made of PVC or EVA; the length of the hose is generally 2.5 meters/piece (except for household vacuum cleaners), if there are special requirements It can be appropriately lengthened to 5 meters, 7.5 meters, and 10 meters according to the model (general manufacturers recommend not to exceed 10 meters so as not to affect the suction).
vacuum hose
Large-scale industrial vacuum cleaners with a working voltage of 380V have different specifications for vacuum hoses, and there is no unified standard for the time being; this is because the current domestic demand for large-scale industrial vacuum cleaners is not very extensive, and the reality of each factory customer The situation is different. Usually large industrial vacuum cleaners use vacuum hoses with inner diameters of 40mm, 50mm, 76mm, 100mm, 200mm, etc., the length is also the same, and the materials are also PVC, EVA, PU steel wire vacuum hoses and other materials , but most manufacturers will choose a 5m vacuum hose with a 50mm inner diameter as standard.
The above is the common knowledge of vacuum cleaner hoses summarized by the editor, I hope it can help you to choose a vacuum cleaner hose!
