Master-PUR H-AE - A

Application

  • suction and transport hoses for abrasive solids where resistance to microbes is necessary for example:
  • rear suction hoses on small sweeping machines, public utility cleansing and refuse collection vehicles
  • lawn sweepers
  • leaf suction machines
  • feed and grain transport
  • applications where improved pressure and vacuum characteristics is necessary
  • protection hose against mechanical pressure

Properties

  • antistatic, surface resistance < 109 Ohm
  • highest abrasion resistant by using polyester polyurethane
  • microbe resistant
  • gas tight
  • good chemical resistance
  • free of halogens and heavy metal
  • very flexible, reduced weight
  • small bend radius
  • nearly smooth inside
  • optimum flow characteristics
  • generally good UV and ozone resistance (see register no. 28.7.7)
  • improved pressure and vacuum characteristics
  • acc. to TRBS 2153 (zone 1, 21) suitable for non-combustible dusts/bulk goods and gases/liquids of low conductivity. Spiral ends shall be earthed at both sides to ensure static dissipation (see register no. 28.12)
  • RoHS compliant
Chemical Resistance

Recommended Connecting Elements:


Index Number: 5.0.11

Product Description

PU suction and transport hose, medium weight, microbe resistant, antistatic < 109 Ohm

Material

hose wall: polyester polyurethane with non-migra- ting permanent antistatic agents and additional microbe protection, free of heavy metal

spiral: steel wire

Temperature Range

  • -40°C up to +90°C
  • intermittent to +125°C

Construction

  1.  immovable cast spring steel spiral
  2.  hose wall: polyester polyurethane, resistant to microbes
  3.  wall thickness between spirals ca. 1.4 mm