Light, flexible hose suction-delivery intended for water, juices, drinks and other products food. no phthalates in material allows on use hose for conveying milk and its dairy products and alcohols with a concentration up to 50% and temperature up to +60°C. not recommended for oils and greasy substances food. Reinforcement with a rigid-PVC spiral, impact-resistant, provides good resistance to vacuum and kinking of the hose. transparent wall allows on easy visual control of the flow. A smooth inner surface reduces flow losses and ensures ease of cleaning. also surface outer hose is smooth, co facilitates assembly ends using bands or straps, reduces damage external in result abrasion and facilitates maintaining hose in cleanliness. W use not regarding direct contact with food (in industry, construction, agriculture) It can be used both for light chemicals, water, sludge and sewage, other liquids (without fat, oils and hydrocarbons), as and for air, vacuum conveying dusts, powders, granulates and other lightly abrasive substances bulk (not greasy). In that case the abrasiveness and the possible problem of static electricity must be taken into account. as hose reinforced only spiral with hard PVC, not having braid, is characterized a certain elongation under pressure, co should take into account in use, especially in temperatures above +40°C. Standards and requirements: Food industry, food contact: compliant with the European requirements 1935/2004/EC and 10/2011/EU (simulant fluids A, B, C and D1), 2023/2006/EC (GMP). Hose material: transparent PVC. Reinforcement: spiral with hardened PVC. Working pressure: from 3 bar to 7 bar, depending on the diameter hose. Operating temperature: -15°C up to +60°C.