PU HOSES - LIGHT DUTY
Ether Grade
PU 4 C ECO Non Toxic / PU 4 C Virgin Food Grade
Structure
Wall made of highly abrasion resistant Polyether-Polyurethane - as microbes and hydrolysis resistant version (wall thickness between the spirals approx. 0.4 mm), copper-plated spring steel spiral embedded into the wall
Characteristics
Very light and extremely flexible PU hose with good tensile and abrasion strengths and ultimate elongation. Free of softeners, halogen-free, cadmium-free and produced according to FDA regulations, resistant to hydrolysis and microbes
Applications
Ideal hoses for spinning mills - for Carding, Draw frames, Comber, Blow rooms, Ginning, Spinning, Compact spinning, Waste collection, Speed frame, Filter, Bale plucker, O.H.T.C., Dust collection system, Humidification Plants - Wood Working Industry - as dust collector hoses for Edge banders, CNC Routers and Engravers, Planers, Sanders, Panel saws - Warm air conveyance - fine dust and light particle removal - Exhaust of smoke and chemical fumes - as Bellow hose - other air pollution control machineries in Cement, Metal crushing, Rubber, Food & Pharamaceutical industry. For Flexographic - Rotogravure - Offset - Printing machines, Packaging and Plastic Processing industry, Ceramic Industries.
Temperature Range
-40°C to + 90°C (short-term up to + 125°C)
Colour
Transparent
Specials
Also available as Flame Retardant and Permantly Antistatic versions.
Technical Data
Depending on installation or operating conditions, the vacuum or pressure values may differ from those stated in the table. In doubtful cases, provide a description of the application you have in mind, and we will be pleased to advice you. Alternative sizes and colours, different tolerances etc. can be supplied on request. Technical Data (at 20°C)
| int (mm) | Out (mm) | Wall Thickness (mm) | Bending Radius (mm) | Weight (kg/m) | Vacuum Pressure (bar) | Working Pressure (bar) |
|---|---|---|---|---|---|---|
| 32 | 36 | 0.4 | 36 | 0.124 | 250 | 0.6 |
| 35 | 39 | 0.4 | 39 | 0.135 | 250 | 0.6 |
| 38 | 42 | 0.4 | 42 | 0.146 | 250 | 0.6 |
| 40 | 44 | 0.4 | 44 | 0.177 | 250 | 0.6 |
| 42 | 46 | 0.4 | 46 | 0.186 | 250 | 0.6 |
| 45 | 49 | 0.4 | 49 | 0.199 | 250 | 0.6 |
| 48 | 52 | 0.4 | 52 | 0.211 | 250 | 0.6 |
| 50 | 54 | 0.4 | 54 | 0.220 | 250 | 0.6 |
| 51 | 55 | 0.4 | 51 | 0.224 | 200 | 0.5 |
| 55 | 59 | 0.4 | 55 | 0.241 | 200 | 0.5 |
| 60 | 64 | 0.4 | 60 | 0.262 | 200 | 0.5 |
| 65 | 69 | 0.4 | 65 | 0.284 | 150 | 0.4 |
| 70 | 74 | 0.4 | 70 | 0.332 | 150 | 0.4 |
| 75 | 79 | 0.4 | 75 | 0.355 | 150 | 0.4 |
| 76 | 80 | 0.4 | 76 | 0.360 | 150 | 0.4 |
| 80 | 84 | 0.4 | 80 | 0.378 | 100 | 0.3 |
| 83 | 87 | 0.4 | 83 | 0.392 | 100 | 0.3 |
| 90 | 94 | 0.4 | 90 | 0.424 | 100 | 0.3 |
| 100 | 105 | 0.4 | 100 | 0.447 | 100 | 0.3 |
| 102 | 107 | 0.4 | 102 | 0.456 | 75 | 0.25 |
| 110 | 115 | 0.4 | 110 | 0.491 | 75 | 0.25 |
| 120 | 125 | 0.4 | 120 | 0.535 | 75 | 0.25 |
| 125 | 130 | 0.4 | 125 | 0.557 | 75 | 0.25 |
| 127 | 132 | 0.4 | 127 | 0.565 | 75 | 0.25 |
| 130 | 135 | 0.4 | 130 | 0.579 | 75 | 0.25 |
| 140 | 145 | 0.4 | 140 | 0.622 | 75 | 0.25 |
| 150 | 155 | 0.4 | 150 | 0.666 | 75 | 0.25 |
| 152 | 157 | 0.4 | 152 | 0.675 | 75 | 0.25 |
| 160 | 165 | 0.4 | 160 | 0.710 | 50 | 0.15 |
| 175 | 180 | 0.4 | 175 | 0.776 | 50 | 0.15 |
| 180 | 185 | 0.4 | 180 | 0.798 | 50 | 0.15 |
| 200 | 206 | 0.4 | 200 | 0.933 | 50 | 0.15 |
| 203 | 209 | 0.4 | 203 | 0.946 | 50 | 0.15 |
| 225 | 231 | 0.4 | 225 | 1,048 | 50 | 0.15 |
| 250 | 256 | 0.4 | 250 | 1,163 | 20 | 0.1 |
| 280 | 286 | 0.4 | 280 | 1,301 | 20 | 0.1 |
| 300 | 306 | 0.4 | 300 | 1,500 | 20 | 0.1 |
| 350 | 356 | 0.4 | 350 | 1,748 | 20 | 0.1 |