Master PUR SL - F


  • suction and transport hose for abrasive materials gaseous and liquid media
  • suction of paper and textile fibers
  • transport of small particled dusts and powders
  • oil-spray extraction
  • protection hose against mechanical pressure
  • transport hose for abrasive solids in fire risk areas
  • woodworking machines
  • exhaust equipment in woodworking industries
  • suction and transport hoses for abrasive solids where resistance to microbes is necessary for example: rear suction hoses on small machines, public utility cleansing and refuse collection vehicles
  • lawn mowers
  • lawn sweepers
  • leaf suction machines
  • feed transport


  • reinforced by spring steel spiral
  • extremely flexible
  • small bend radius
  • high tensile and burst strength
  • super lightweight
  • highly abrasion-resistant
  • kink-proof compressible down to 20%
  • solvents, oil and fuels-resistant
  • gas-tight
  • free of plastizisers and halogens
  • UV- and ozone-resistant
  • smooth inside, for optimum flow characteristics
  • electrically conductive by grounding spiral
  • microbe resistant
  • flame resistant
Chemical Resistance

Recommended Connecting Elements:

Index Number: 1.13

Product Description

Suction and transport hose - light weight


hose wall: 100 % pure polyester polyurethane. 30% more abrasionresistant than polyether polyurethane

spiral: PU-coated spring steel wire

Temperature Range

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


  1. PU-coated spring steel spiral
  2. hose wall: polyester polyurethane
  3. wall thickness between spirals 0.5mm