Masterflex  »  Hoses & Connection Systems

Master-PUR L MHR A

PU Suction & Transport Hose, light duty, highly flexible, microbe & hydrolysis-resistant, antistatic, surface resistance < 109 Ohm

Master-PUR L MHR A - PU Suction & Transport Hose, light duty, highly flexible, microbe & hydrolysis-resistant, antistatic, surface resistance &lt; 109 Ohm

Technical Drawing

Connections

  • Master-Grip Hose Clamp, screwable
    Master-Grip Hose Clamp, screwable
  • Master-Grip Quick-Fix Clamp
    Master-Grip Quick-Fix Clamp
  • Hose Connector
    Hose Connector
  • PU Screw Cuff EL
    PU Screw Cuff EL
  • Combiflex PU Threaded Sockets
    Combiflex PU Threaded Sockets
  • Combiflex PU Swivel Flange
    Combiflex PU Swivel Flange

Construction



Master-PUR L MHR A - PU Suction & Transport Hose, light duty, highly flexible, microbe & hydrolysis-resistant, antistatic, surface resistance &lt; 109 Ohm

Material

  • spiral: spring steel wire
  • wall: pure polyether polyurethane with non-migratory permanent antistatic agent
  • wall thickness between spirals approx. 0.7 mm

Applications

  • Suction/extraction of paper and textile fibres
  • Suction & transport hose for abrasive solids, for which microbe and hydrolisis resistance is required
  • Transport of fine-grained particles, such as dust and powder
  • Protective hose against mechanical wear
  • Oil mist extraction/suction

Properties

  • acc. to DIN 26057
  • permanently antistatic, surface resistance < 109 Ohm, measured according to DIN EN ISO 8031
  • microbe and hydrolysis-resistant
  • light
  • very good flexibility
  • smallest bending radii
  • halogen free
  • optimum flow characteristics
  • highly abrasion-resistant
  • good resistance to chemicals, oil and fuel
  • high tensile strength
  • generally good UV and ozone resistance
  • approved according to TRGS 727 and ATEX 2014/34 EU. Details according to certificate.
  • acc. to DIN 26057

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
25 3,23 0,8 30 30 0,24 000015:25:x / 25
26 3,22 0,79 31 31 0,25 000015:26:x / 25
32 2,52 0,71 40 40 0,35 000015:32:x / 25
38 2,1 0,66 46 46 0,39 000015:38:x / 25
40 2,1 0,66 48 48 0,40 000015:40:x / 25
45 1,84 0,59 53 53 0,42 000015:45:x / 25
50 1,71 0,53 57 57 0,45 000015:50:x / 25
51 1,68 0,52 58 58 0,45 000015:51:x / 25
55 1,54 0,44 63 63 0,51 000015:55:x / 25
60 1,4 0,44 68 68 0,53 000015:60:x / 25
65 1,26 0,37 73 73 0,64 000015:65:x / 25
70 1,12 0,37 78 78 0,68 000015:70:x / 25
75 1,12 0,3 83 83 0,71 000015:75:x / 25
76 1,12 0,29 84 84 0,72 000015:76:x / 25
80 0,98 0,29 88 88 0,76 000015:80:x / 25
90 0,84 0,22 99 99 0,88 000015:90:x / 25
100 0,84 0,22 108 108 0,94 000015:100:x / 25
102 0,84 0,22 110 110 0,95 000015:102:x / 25
110 0,7 0,22 119 119 1,03 000015:110:x / 25
115 0,7 0,22 124 124 1,06 000015:115:x / 25
120 0,7 0,22 129 129 1,12 000015:120:x / 25
125 0,7 0,22 133 133 1,16 000015:125:x / 25
127 0,7 0,22 135 135 1,18 000015:127:x / 25
130 0,56 0,22 139 139 1,20 000015:130:x / 25
140 0,56 0,15 149 149 1,38 000015:140:x / 25
150 0,56 0,15 159 159 1,46 000015:150:x / 25
152 0,56 0,15 161 161 1,48 000015:152:x / 25
160 0,56 0,15 170 170 1,74 000015:160:x / 25
170 0,42 0,15 180 180 1,80 000015:170:x / 25
175 0,42 0,15 185 185 1,85 000015:175:x / 25
180 0,42 0,15 190 190 1,90 000015:180:x / 25
200 0,42 0,15 211 211 2,25 000015:200:x / 25
203 0,42 0,15 214 214 2,30 000015:203:x / 25
225 0,28 0,07 235 235 2,55 000015:225:x / 25
250 0,28 0,07 260 260 3,02 000015:250:x / 25
254 0,28 0,07 264 264 3,03 000015:254:x / 25
275 0,28 0,07 284 284 3,11 000015:275:x / 25
280 0,28 0,07 290 290 3,14 000015:280:x / 25
300 0,25 0,07 310 310 3,20 000015:300:x / 20
315 0,25 0,07 325 325 3,32 000015:315:x / 20
325 0,25 0,07 335 335 3,40 000015:325:x / 20
350 0,13 0,07 360 360 3,60 000015:350:x / 20
375 0,13 0,05 386 386 3,85 000015:375:x / 20
400 0,13 0,05 410 411 4,45 000015:400:x / 20
450 0,13 0,05 460 461 5,06 000015:450:x / 20
500 0,13 0,05 510 511 5,70 000015:500:x / 20

All data refers to a medium and ambient temperature of +20 °C.
* Refers to the inner hose lining
Subject to technical changes and colour deviations.

Available on request

  • Available on request in the above listed lengths, sizes and colours. Alternatively, also available with print.

Technical Drawing

Connections

  • Master-Grip Hose Clamp, screwable
    Master-Grip Hose Clamp, screwable
  • Master-Grip Quick-Fix Clamp
    Master-Grip Quick-Fix Clamp
  • Hose Connector
    Hose Connector
  • PU Screw Cuff EL
    PU Screw Cuff EL
  • Combiflex PU Threaded Sockets
    Combiflex PU Threaded Sockets
  • Combiflex PU Swivel Flange
    Combiflex PU Swivel Flange

Construction

Details

Production Process Download PDF

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