Antistatic polyurethane hose Airduc® PUR 355 AS Standard

Description

Applications

flexible hose/ ducting for high throughput of abrasive powder, bulk material, granulate and for gases
plastic industry, conveying of granulates and powders: granulate conveying equipment, vacuum hopper/ conveyor, suction conveyor, dosing system, bulk-bag (big bag)-charging and discharging, shredder, mill, extruder, injection moulding machine
printed circuit board drilling machine (PCB)
powder spraying, powder coating: e.g. printing industry
offset printing machine: air supply, air supply cabinet
industrial vacuum cleaners, vacuum cleaners
explosion hazard area
agricultural industry, conveying of seed and fertilizers: seeding machine, seed drill, drilling machine
agricultural industry: pneumatic grain conveyer
construction industry, road milling machine
raw material conveying hose for powders, granulates, sand, quartz, gravel, shards and chips/ shavings
compressor, side channel blower, vacuum pump, pressure pump, pump
paper mill, paper and pulp industry, packaging machine: edge strip suctioning system/ edge trim exhaust systems
surface preparation: shot blasting/ sand blasting recovery e.g. at blasting chamber, ship yard, stripping machine, flooring preparation machine, grinding machine
municipal vehicle: sweeper, sweeping machine
municipal vehicle: lawn mower, slope mower, leaf blower/ leaf collector
vacuum lifting equipment, vacuum handling system

Properties

heavy duty
highly abrasion resistant
increased pressure and vacuum resistance
microbe resistant
good resistance to oil, gasoline and chemicals
very good low temperature flexibility
flame-retardant according to: UL94-V2
flame-retardant according to: DIN 4102-B1
permanently antistatic wall: in accordance with ISO 8031 electrical and surface resistance <10⁹Ω and in accordance with TRGS 727 <2.5 x 10⁸Ω
in accordance with ATEX 2014/34/EU (1999/92/EC) and German TRGS 727: pneumatic transport of flammable dusts and bulk materials (Zone 20, 21, 22 inside), aspiration of combustible dusts (Zone 22 inside), for conveying for flammable liquids (inside zone 0, 1, 2), for conveying for non-flammable liquids, for use in zone 1 and 2 (gases), for use in zone 0 (gases)
conforms to the safety regulations of the German Wood Trade Association
according to DIN 26057 Type 3
conforms to RoHS guideline

Temperature Range

-40°C to 90°C
short time to 125°C

Design, Material

spring steel wire firmly embedded in wall
wall: permanently antistatic premium ester-polyurethane (Pre-PUR®)
wall thickness 1,4 - 1,5 mm approx.

Delivery variants

further diameters and lengths available on request
transparent (standard)
special colours: partially coloured, completely coloured
customer-specific branding