DSM

DSM

The piston seal DSM range has been designed to meet the needs of hydraulic equipments operating at high pressures and subjected to severe loading and vibration conditions. The main sealing element is manufactured in a highly compression set resistant nitrile. The most important quality of this element is the design of the multiple sealing lips for maximum sealing efficiency and end face configuration, which ensures that the selemaster can tolerate vibrations and severe misalignment.


The two support rings are made in cotton fabric reinforced nitrile elastomer; the ā€˜ā€™Uā€™ā€™ shape is energised when pressure is applied. The last elements are the two guide rings manufactured in acetal resin which have also the function of anti-extrusion rings.

Product Description (sizes in mm | sizes in inch)

Product Description
(sizes in mm | sizes in inch)

Click on MM/Inches to view the sizes.

Part No. ID
(Inner)
OD
(Outer)
Thickness Groove
Height
Material Brand Part No.
DSM-700600/1A 0 6 0 7 0 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 700600/1A
DSM-511413/1A 105 0 130 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 511413/1A
DSM-511433/1A 110 0 130 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 511433/1A
DSM-531433/1A 110 0 135 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 531433/1A
DSM-551452/1A 115 0 140 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 551452/1A
DSM-551472/1A 120 0 140 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 551472/1A
DSM-590492/1A 125 0 150 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 590492/1A
DSM-600500/1A 0 5 0 6 0 1.750 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 600500/1A
DSM-629531/1A 135 0 160 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 629531/1A
DSM-669551/1A 140 0 170 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 669551/1A
DSM-492393/1A 100 0 125 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 492393/1A
DSM-708610/1A 155 0 180 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 708610/1A
DSM-748649/1A 165 0 190 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 748649/1A
DSM-787688/1A 175 0 200 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 787688/1A
DSM-826728/1A 185 0 210 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 826728/1A
DSM-866767/1A 195 0 220 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 866767/1A
DSM-905807/1A 205 0 230 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 905807/1A
DSM-944846/1A 215 0 240 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 944846/1A
DSM-984886/1A 225 0 250 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 984886/1A
DSM-314236/1A 60 0 80 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 314236/1A
DSM-1062965/1A 245 0 270 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 1062965/1A
DSM-11021004/1A 255 0 280 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 11021004/1A
DSM-11411043/1A 265 0 290 0 45 0 70.400 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 11411043/1A
DSM-11811082/1A 275 0 300 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 11811082/1A
DSM-14171318/1A 335 0 360 0 44.500 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 14171318/1A
DSM-236173/1A 44 0 60 0 32 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 236173/1A
DSM-248185/1A 47 0 63 0 32 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 248185/1A
DSM-275196/1A 50 0 70 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 275196/1A
DSM-295216/1A 55 0 75 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 295216/1A
DSM-1024925/1A 235 0 260 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 1024925/1A
DSM-320295 295 0 320 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 320295
DSM-354275/1A 70 0 90 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 354275/1A
DSM-354291/1A 74 0 90 0 32 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 354291/1A
DSM-362287/1A 0 2.875 0 3.625 0 1.375 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 362287/1A
DSM-393314/1A 80 0 100 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 393314/1A
DSM-400325/1A 0 3.250 0 4 0 1.375 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 400325/1A
DSM-433354/1A 90 0 110 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 433354/1A
DSM-472374/1A 95 0 120 0 45 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 472374/1A
DSM-472393/1A 100 0 120 0 35 0 0 0 Nitrile (NBR) / Fabric / Acetal Resin DSM 472393/1A


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