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