Plastic industrial hoses

Their construction is are intended mainly for suction and transport of abrasive products, water, air, oils and food products. Plastic hoses are delivered as pressure or pressure-suction. In consideration, that they are manufactured from different types of plastic, they are markedly influenced by temperature of transported medium. With higher temperature of medium, there is significant decrease of prssure / suction resistance of hose. Most of suppliers states working parameters of plastic hoses measured at temperature 23°C. At transport of medium with higher temperature is neccesary to consider conversion coefficient.
 
The advantage of plastic hoses is excellent flexibility and low weight (mailny for suction hoses) and high resistance against abrasion (under standard DIN53516 and tests is for material PU 2,5xhigher resistance compared to rubber hoses).
 
Material of hose: PVC, PU, Pre-PUR, PU-R, PE, PTFE it depends from type of hose and medium.
 
Material of reinforcement: PVC or steel spiral, which provides resistance and stability of hose.
 
Considering special used materials, which provides self-extinguishing have palstic hoses very good application in wood industry at the suction of dust and sawdust in manufacture. Purity of used materials also allows to use hoses for transport of food and pharmaceutical products. Hoses is possible to deliver with fittings or couplings according to customer requirements.