Flexible hose suction-delivery intended for conveying food, pharmaceutical and cosmetic substances: water, fruit juices, beer, wine, vinegar, alcohols with a concentration up to 96%, milk and dairy products, creams, soaps, aromatic substances, pigments and others. Resistant to fats and oils within the standard range of use. Good chemical resistance to light chemicals – acid and base solutions. The extruded, completely smooth inner and outer surface of the hose facilitates flow and cleaning. Reinforcement spiral with stainless wire steel, embedded in wall with TPE-S, makes go resistant to vacuum and kinking. transparent wall allows on easy visual control of the flow. The hose material is not vulcanised, is clean (contains no vulcanising additives), resistant to hydrolysis, does not promote bacterial growth, with low porosity and low permeability. Completely neutral in taste and odour, does not change the organoleptic properties of the medium. resistant to aging, conditions atmospheric and radiation UV. Cleaning by the SIP method, which noticeably shortens the service life, is not recommended. Use for high-proof alcohol (its vapours or other flammable substances) requires taking into account the hazards associated with static electricity. as hose reinforced only spiral (without braid) is characterized a certain elongation under pressure, therefore maximum pressure working hose is low (factor safety 1:5). Cleaning, disinfection or sterilisation of the hose must be carried out strictly according to the recommendations given in the catalogue sheet below. standards and requirements : 1) industry food, contact with food: compliant with the European requirements 1935/2004/EC and 10/2011/EU (simulant fluids A, B, C, D1, D2), 2023/2006/EC (GMP) and American FDA 21 CFR 177.2600 „e”. 2) Pharmaceutical industry: USP CLASS VI. Hose material: transparent TPE-S. Reinforcement: spiral of steel AISI 302. Working pressure: from 1 bar to 1.5 bar, depending on the diameter hose. Operating temperature: -30°C up to +100°C.