Polderflex PUR

PU Sution hose & Transport Hose, extremely pressure and vacuum resistant, smooth inner and outer linings

Polderflex PUR - PU Sution hose & Transport Hose, extremely pressure and vacuum resistant, smooth inner and outer linings

Technical Drawing

Polderflex PUR techn. Zeichnung

Connections

  • Metal socket with cone flange
    Metal socket with cone flange
  • Hose Clamp with Bolts
    Hose Clamp with Bolts

Construction



Polderflex PUR - PU Sution hose & Transport Hose, extremely pressure and vacuum resistant, smooth inner and outer linings

Material

  • spiral: spring steel wire
  • wall: pure polyester polyurethane (acc. to DIN ISO 4649 more abrasion-resistant in comparison to polyether polyurethane)
  • wall thickness 3-5 mm depending on DN

Applications

  • Suction/extraction of glass splinters, glass wool, mineral wool, slag, mill scale and sinter
  • Suction & transport hose for quarries, cement works, shipyards and docks
  • for highest standards of abrasion resistance and durrability
  • Refurbishment of rail systems
  • Transport of gravel and rocks
  • Suction & transport hose for the most extreme fields of application
  • Transport hose for handling and conveying plants
  • Working hose for silo vehicles and cargo depots

Properties

  • good resistance to chemicals, oil and fuel
  • extremely abrasion resistant, extra strong PU lining
  • Extra Heavyweight
  • flexible
  • excellent vacuum-resistance and good pressure-resistance
  • smooth inner and outer linings
  • highly durable, long service lives
  • free of halogens and plasticizers
  • optimum flow characteristics
  • high tensile strength
  • generally good UV and ozone resistance

Temperature Range

  • -40°C to +90°C
  • peaks to +125°C

Product Variations

DN op. pressure vacuum bend radius outer Ø weight/m article no. stock length max. production length
bar bar mm mm kg m m
32 5,75 0,93 160 41,5 0,88 118-032-101 2,5/5/7,5/10 20
38 5,625 0,93 190 47,5 1,03 118-038-101 / 20
40 5,5 0,93 200 49,5 1,07 118-040-101 / 20
45 5,375 0,93 225 54,5 1,2 118-045-101 / 20
50 5,27 0,93 246 61 1,24 118-050-101 / 20
51 5,25 0,93 250 62,5 1,25 118-051-101 2,5/5/7,5/10 20
60 5,125 0,93 300 71,5 1,44 118-060-101 2,5/5/7,5/10 20
65 5,1 0,93 325 76,5 1,56 118-065-101 / 20
70 5,05 0,93 350 81,5 1,77 118-070-101 / 20
75 5 0,93 375 87 1,9 118-075-101 / 20
76 5 0,93 380 87,5 1,92 118-076-101 / 20
80 4,5 0,88 400 91,5 2,01 118-080-101 / 20
100 4,16 0,86 580 111 3 118-100-101 / 20
102 4,125 0,86 600 113 3,1 118-102-101 / 20
125 3,32 0,66 690 136,5 3,79 118-125-101 / 20
127 3,25 0,64 700 138,5 3,85 118-127-101 / 20
150 2,2 0,44 790 162 4,53 118-150-101 / 20
152 2,125 0,42 800 164 4,59 118-152-101 / 20

Available on request

  • Available on request in other lengths, sizes and colours, with print.
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