PROTAPE® PUR 330 AS hose is a lightweight, microbe-resistant, flame-retardant hose designed for conveying gases and abrasive dust, powders, and fibers. It is well-suited for extraction systems, dust collection and filtration equipment, oil mist extraction, and extraction arms. This versatile hose is commonly used in printed circuit board drilling machines, vapor return lines, paint and spray mist extraction, textile fiber extraction, and ventilation systems, including barns, clean rooms, and semiconductor production equipment. It also performs well in explosion hazard areas and in surface preparation operations such as shot blasting, shipyard work, stripping, floor preparation, and grinding. The hose can additionally be used as an exterior protective hose in heating applications.
- Antistatic Ester-polyurethane reinforced with spring steel wire
- Working pressure: 7.75 psi
- Vacuum rating: 3.25” Hg
- Bend radius: 4.25”
- Wall: 0.025"
- Temperature range: -40°F to 195°F & short time to 255°F
- ATEX 2014/34/EU (1999/92/EC) & German TRGS 727
- Ester-polyurethane reinforced with spring steel wire
- Lightweight, highly flexible & compressible 3:1