Seal your hose properly — sized automatically to match the bore you selected. We’ve added 2 — one for each end of the hose. Adjust if you need more or fewer.
The Flamex B-F M is a medium duty abrasion-resistant suction & transport hoses made from PU; hardly inflammable. It is very flexible, moderately pressure resistant.
Constructed as a film hose with metal spiral with a polyester polyurethane wall, it operates from -40 °C to +90 °C (peaks to 125 °C). Available in bore sizes from 38–315 mm, in 10 m, 15 m lengths.
Its combination of a very flexible body and a hardwearing, abrasion-resistant wall makes it a popular flexible hose for CNC dust and chip extraction across wood, composites and solid-surface materials.
| Construction & material | |
|---|---|
| Type of construction | film hose with metal spiral |
| Spiral Design | plastic coated |
| Material of the spiral | spring steel |
| Material of the outer spiral | white coloured PVC |
| Execution of the wall | made of highly abrasion-resistant material, made of pure material, wall thickness between the spirals approx. 0.5 mm |
| Material of the wall | polyester polyurethane |
| Properties | |
| Chemical Properties | good resistance to petrol, good resistance to chemicals, good resistance to oil, good UV resistance, good ozone resistance, halogen-free |
| Mechanical Properties | compressible approx. 1:4, excellent mechanical tensile strength and tear resistance |
| Flexibility | very flexible |
| Pressure Resistance | moderately pressure resistant |
| Operating temperature | |
| Temperature Range | -40 to 90 °C |
| short-term maximum temperature | peaks to 125 °C |
Dust and chip extraction on CNC routers and machining centres — cutting wood, composites, Corian and other sheet materials — as well as general woodworking. The very flexible body lets the hose track the moving CNC head without kinking, while the hardwearing, abrasion-resistant PU wall stands up to a constant flow of chips and fine dust.
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| Bore DN (mm) | Outer Ø (mm) | Bend radius (mm) | Wall (mm) | Op. pressure (bar) | Vacuum (bar) |
|---|---|---|---|---|---|
| 38 | 45.0 | 25.0 | — | 0.85 | 0.2 |
| 51 | 58.0 | 28.0 | — | 0.8 | 0.19 |
| 60 | 71.0 | 35.0 | — | 0.76 | 0.19 |
| 65 | 73.0 | 40.0 | — | 0.68 | 0.16 |
| 70 | 73.0 | 40.0 | — | 0.68 | 0.16 |
| 76 | 84.0 | 45.0 | — | 0.61 | 0.13 |
| 80 | 88.0 | 50.0 | — | 0.53 | 0.13 |
| 90 | 99.0 | 52.0 | — | 0.46 | 0.09 |
| 102 | 109.0 | 60.0 | — | 0.46 | 0.09 |
| 110 | — | — | — | — | — |
| 115 | 130.0 | 65.0 | — | 0.38 | 0.09 |
| 120 | 130.0 | 65.0 | — | 0.38 | 0.09 |
| 127 | 134.0 | 70.0 | — | 0.38 | 0.09 |
| 130 | 134.0 | 70.0 | — | 0.38 | 0.09 |
| 140 | 149.0 | 75.0 | — | 0.3 | 0.06 |
| 152 | 160.0 | 80.0 | — | 0.3 | 0.06 |
| 160 | 170.0 | 85.0 | — | 0.3 | 0.06 |
| 180 | 189.0 | 95.0 | — | 0.23 | 0.06 |
| 203 | 211.0 | 105.0 | — | 0.23 | 0.06 |
| 227 | 237.0 | 120.0 | — | 0.15 | 0.03 |
| 254 | 262.0 | 130.0 | — | 0.15 | 0.03 |
| 304 | 312.0 | 160.0 | — | 0.14 | 0.02 |
| 315 | 320.0 | 170.0 | — | 0.13 | 0.02 |
