Polderflex

Application

  • suction and transport hose for solids, gaseous and liquid media
  • vacuum pumps
  • agricultural machinery
  • construction industry
  • sewer cleaning
  • groundwater drainage

Properties

  • pressure and vacuum resistant
  • smooth inside and outside
  • flexible
  • good resistance to oil, alkalis and acids
  • good chemical resistance
  • gas tight
  • non toxic
Chemical Resistance

Recommended Connecting Elements:


Index Number: 8.5

Product Description

PVC suction and transport hose, pressure and vacuum resistant, free of cadmium

Material

hose wall: soft PVC


spiral: spring steel wire

Temperature Range

  • -20°C up to +70°C
  • intermittent to +80°C

Construction

  1. spring steel spiral
  2. hose wall: soft PVC
  3. wall thickness: 3 - 10 mm according to DN
  4. inner and outer hose wall smooth