Description
The Morgan wiper seal ring type P6 is the Single-acting elastomeric rod wiper which has the function to keep out extremely fine dust, metal particles, grains of sand etc. such that the bearing elements and seals behind it are not subjected to premature wear as a result of contaminant ingress.
The P6 wiper can be used with mineral oils and many other types of hydraulic fluid. Special versions are available for use at high ambient temperatures.Care must be taken to ensure that there is no pressure build-up, including grease lubricant pressure, on the inside of the wiper.
Design Standards
Refer to Merkel's P6 or Parker’s A5 series or Hunger's AI series when designing and selecting.
Working Conditions
Working Temperature:NBR:-30~+100℃
FKM:-20~+200℃
PU:-40~+80℃
Speed: ≤2m/s
Working Medium: Hydraulic oil, water, emulsion.
Applications
Earth moving equipment
Injection molding machines
Compression molding
Support cylinders
Hydraulic jacks
Mining hydraulics
Hydraulic presses
General cylinders
Advantages
Very good seat in the outer diameter
Very good wiping action
Wiper can be used for a broad temperature range
No anti-rotation in housing and no pressure build-up between seal and wiper

Type | d1 | D1 | L1+0.2 | H2 | D 2 | R 2 |
P6-16*24.6*7 | 16 | 24.6 | 5.3 | 7 | 19 | 1 |
P6-20*28.6*7 | 20 | 28.6 | 5.3 | 7 | 23 | 1 |
P6-24*32.6*7 | 24 | 32.6 | 5.3 | 7 | 27 | 1 |
P6-25*33.6*7 | 25 | 33.6 | 5.3 | 7 | 28 | 1 |
P6-28*36.6*7 | 28 | 36.6 | 5.3 | 7 | 31 | 1 |
P6-30*38.6*7 | 30 | 38.6 | 5.3 | 7 | 33 | 1 |
P6-32*40.6*7 | 32 | 40.6 | 5.3 | 7 | 35 | 1 |
P6-35*43.6*7 | 35 | 43.6 | 5.3 | 7 | 38 | 1 |
P6-42*50.6*7 | 42 | 50.6 | 5.3 | 7 | 45 | 1 |
P6-45*53.6*7 | 45 | 53.6 | 5.3 | 7 | 48 | 1 |
P6-45*55.6*7 | 45 | 55.6 | 5.3 | 7 | 48 | 1 |
P6-50*58.6*7 | 50 | 58.6 | 5.3 | 7 | 53 | 1 |
P6-55*65.6*7 | 55 | 65.6 | 5.3 | 7 | 58 | 1 |
P6-56*66.6*7 | 56 | 66.6 | 5.3 | 7 | 59 | 1 |
P6-60*70.6*7 | 60 | 70.6 | 5.3 | 7 | 63 | 1 |
P6-60*75*13 | 60 | 75 | 8.2 | 13 | 67.6 | 1.5 |
P6-63*73.6*7 | 63 | 73.6 | 5.3 | 7 | 66 | 1 |
P6-65*75.6*7 | 65 | 75.6 | 5.3 | 7 | 70 | 1 |
P6-70*78.6*7 | 70 | 78.6 | 5.3 | 7 | 73 | 1 |
P6-70*80.6*7 | 70 | 80.6 | 5.3 | 7 | 73 | 1 |
P6-75*87.2*12 | 75 | 87.2 | 7.2 | 12 | 81 | 1 |
P6-80*88.6*7 | 80 | 88.6 | 5.3 | 7 | 83 | 1 |
P6-80*92.2*12 | 80 | 92.2 | 7.2 | 12 | 86 | 1 |
P6-85*97.2*12 | 85 | 97.2 | 7.2 | 12 | 91 | 1 |
P6-90*102.2*12 | 90 | 102.2 | 7.2 | 12 | 96 | 1 |
P6-100*108.6*7.1 | 100 | 108.6 | 5.3 | 7.1 | 103 | 1 |
P6-100*112.2*12 | 100 | 112.2 | 7.2 | 12 | 106 | 1 |
P6-105*117.2*12 | 105 | 117.2 | 7.2 | 12 | 111 | 1 |
P6-110*122.2*12 | 110 | 122.2 | 7.2 | 12 | 116 | 1 |
P6-115*127.2*12 | 115 | 127.2 | 7.2 | 12 | 121 | 1 |
P6-120*130.6*7 | 120 | 130.6 | 5.3 | 7 | 123 | 1 |
P6-120*132.2*12 | 120 | 132.2 | 7.2 | 12 | 126 | 1 |
P6-140*155*16 | 140 | 155 | 10.2 | 16 | 147.6 | 1.5 |
P6-150*165*16 | 150 | 165 | 10.2 | 16 | 157.6 | 1.5 |
P6-160*175*16 | 160 | 175 | 10.2 | 16 | 167.6 | 1.5 |
P6-180*200*18 | 180 | 200 | 10.2 | 18 | 190 | 3 |
P6-190*210*18 | 190 | 210 | 10.2 | 18 | 200 | 3 |
P6-200*220*18 | 200 | 220 | 10.2 | 18 | 210 | 3 |
P6-205*220*16 | 205 | 220 | 7.7 | 16 | 212.6 | 1.5 |
P6-210*225*16 | 210 | 225 | 10.2 | 16 | 217.6 | 1.5 |
P6-220*235*16 | 220 | 235 | 10.2 | 16 | 227.6 | 1.5 |
P6-220*240*18 | 220 | 240 | 10.2 | 18 | 230 | 3 |
P6-220*240*18 | 220 | 240 | 10.2 | 18 | 230 | 3 |
P6-225*245*18 | 225 | 245 | 10.2 | 18 | 235 | 3 |
P6-230*245*16 | 230 | 245 | 10.2 | 16 | 237.6 | 1.5 |
P6-230*250*18 | 230 | 250 | 10.2 | 18 | 240 | 3 |
P6-230*250*18 | 230 | 250 | 10.2 | 18 | 240 | 3 |
P6-240*260*18 | 240 | 260 | 10.2 | 18 | 250 | 3 |
P6-240*260*18 | 240 | 260 | 10.2 | 18 | 250 | 3 |
P6-250*270*18 | 250 | 270 | 10.2 | 18 | 260 | 3 |
P6-250*270*18 | 250 | 270 | 10.2 | 18 | 260 | 3 |
P6-260*280*18 | 260 | 280 | 10.2 | 18 | 270 | 3 |
P6-265*280*16 | 265 | 280 | 10.2 | 16 | 272.6 | 1.5 |
P6-270*290*18 | 270 | 290 | 10.2 | 18 | 280 | 3 |
P6-270*290*18 | 270 | 290 | 10.2 | 18 | 280 | 3 |
P6-280*310*25 | 280 | 310 | 15.2 | 25 | 295 | 1.5 |
P6-300*320*18 | 300 | 320 | 10.2 | 18 | 310 | 3 |
P6-320*340*18 | 320 | 340 | 10.2 | 18 | 330 | 3 |
P6-350*375*20 | 350 | 375 | 12.7 | 20 | 362.6 | 3 |
P6-350*380*25 | 350 | 380 | 15.2 | 25 | 365 | 3 |
P6-360*380*18 | 360 | 380 | 10.2 | 18 | 370 | 3 |
P6-365*390*20 | 365 | 390 | 12.7 | 20 | 377.6 | 3 |
P6-370*390*18 | 370 | 390 | 10.2 | 18 | 380 | 3 |
P6-380*400*18 | 380 | 400 | 10.2 | 18 | 390 | 3 |
P6-380*410*25 | 380 | 410 | 15.2 | 25 | 395 | 3 |
P6-380*410*25 | 380 | 410 | 15.2 | 25 | 395 | 3 |
P6-400*420*18 | 400 | 420 | 10.2 | 18 | 410 | 3 |
P6-400*420*18 | 400 | 420 | 10.2 | 18 | 410 | 3 |
P6-420*440*18 | 420 | 440 | 10.2 | 18 | 430 | 3 |
P6-420*450*25 | 420 | 450 | 15.2 | 25 | 434.8 | 3 |
P6-420*450*25 | 420 | 450 | 15.2 | 25 | 434.8 | 3 |
P6-430*455*20 | 430 | 455 | 12.7 | 20 | 442.6 | 3 |
P6-440*460*18 | 440 | 460 | 10.2 | 18 | 450 | 3 |
P6-450*470*18 | 450 | 470 | 10.2 | 18 | 460 | 3 |
P6-450*470*18 | 450 | 470 | 10.2 | 18 | 460 | 3 |
P6-460*480*18 | 460 | 480 | 10.2 | 18 | 470 | 3 |
P6-500*520*18 | 500 | 520 | 10.2 | 18 | 510 | 3 |
P6-500*520*18 | 500 | 520 | 10.2 | 18 | 510 | 3 |
P6-510*540*25 | 510 | 540 | 15.2 | 25 | 525 | 3 |
P6-520*550*25 | 520 | 550 | 15.2 | 25 | 534.8 | 3 |
P6-530*560*25 | 530 | 560 | 15.2 | 25 | 544.8 | 3 |
P6-555*580*20 | 555 | 580 | 12.7 | 20 | 567.6 | 3 |
P6-560*585*20 | 560 | 585 | 12.7 | 20 | 572.6 | 3 |
P6-575*600*20 | 575 | 600 | 12.7 | 20 | 587.6 | 3 |
P6-600*625*20 | 600 | 625 | 12.7 | 20 | 612.6 | 3 |
P6-610*635*20 | 610 | 635 | 12.7 | 20 | 622.6 | 3 |
P6-630*655*20 | 630 | 655 | 12.7 | 20 | 642.6 | 3 |
P6-640*665*20 | 640 | 665 | 12.7 | 20 | 652.6 | 3 |
P6-670*695*20 | 670 | 695 | 12.7 | 20 | 682.6 | 3 |
P6-680*705*20 | 680 | 705 | 12.7 | 20 | 692.6 | 3 |
P6-700*725*20 | 700 | 725 | 12.7 | 20 | 712.6 | 3 |
P6-710*735*20 | 710 | 735 | 12.7 | 20 | 722.6 | 3 |
P6-720*745*20 | 720 | 745 | 12.7 | 20 | 732.6 | 3 |
P6-750*775*20 | 750 | 775 | 12.7 | 20 | 762.6 | 3 |
P6-770*795*20 | 770 | 795 | 12.7 | 20 | 782.6 | 3 |
P6-780*805*20 | 780 | 805 | 12.7 | 20 | 792.6 | 3 |
P6-800*825*20 | 800 | 825 | 12.7 | 20 | 812.6 | 3 |
P6-800*830*25 | 800 | 830 | 15.2 | 25 | 815 | 3 |
P6-850*875*20 | 850 | 875 | 12.7 | 20 | 862.6 | 3 |
P6-880*905*20 | 880 | 905 | 12.7 | 20 | 892.6 | 3 |
P6-900*925*20 | 900 | 925 | 12.7 | 20 | 912.6 | 3 |