A very light, flexible suction-delivery hose intended for conveying chemical substances. made with thermoplastic vulcanizate TPV – material combining advantages processing polymers thermoplastic (PP – polypropylene) with properties vulcanized rubber (EPDM). good resistance chemical – close for rubber EPDM allows na use go for many substances, among others acids (hydrochloric, sulfuric), bases, salts, alcohols, glycols and ketones, concentrated detergents. not recommended for fuels, oils, solvents aromatic. resistant na conditions atmospheric, aging and abrasion (abrasion resistance compliant with ISO 4649:150 mm 3 ). low weight and small radius bending hose ensure ease operation, co can be advantage at transfer with tankers and container. Na special order Available version VACUPRESS SUPER CHEMI (diameter for 63 mm) with layer inner lined polyethylene (LLDPE) co increases resistance chemical hose and allows its use among others for concentrated acids hydrochloric and sulfuric, for acid nitric and for aggressive herbicides and insecticides. Inner layer: thermoplastic rubber TPV. Reinforcement: braid polyester, spiral steel galvanized. Outer layer: thermoplastic rubber TPV. pressure working for temperatures +20°C : od 7 up to 15 bar – depending on diameter hose. temperature use: from -25°C to +80°C.