Norres AIRDUC PUR 355 AS 4 in. Heavy Duty Antistatic Polyurethane Duct Hose

The Norres AIRDUC PUR 355 AS is a versatile hose designed for industrial applications. It's well-suited for handling abrasive materials like powders, granules, and even liquids in some cases. The hose is built to endure wear and tear, with high abrasion resistance and pressure/vacuum tolerance. It also boasts good chemical resistance and can handle low temperatures.

This hose finds use in various industries, including plastics, agriculture, construction, and food production. It's commonly used for conveying materials, venting dust, and handling liquids in controlled environments. With its antistatic properties and flame retardant build, it's suitable for use in areas with explosion risks.

Features

• 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 & DIN 4102-B1
• Conforms to the safety regulations of the German Wood Trade Association
• Conforms to RoHS guideline

Specifications

• Hose O.D.: 4.37 in.
• Pressure: 18.50 PSI
• Vacuum: 11.52 inHG
• Bending Radius: 3.27 in.
• Weight (lbs./ft.): 1.00 lbs./ft.
• Temperature range: -40°F to 195°F (255°F for short periods)
• Material/Design:
  • Spring steel wire firmly embedded in the wall
  • Wall: permanently antistatic premium ester-polyurethane (Pre-PUR)
  • Wall thickness 0.055 - 0.060 in. approximate

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
• Silos and tankers: silo charging, silo discharging
• Silo and tankers: conveying of wood pellets, plastic granulate, plastic powder

Downloads

Installation Instructions (PDF Download)

Cutting and Assembly Instructions (PDF Download)

ATEX Test Result Report (PDF Download)

UL Test Result Report (PDF Download)