SPGO piston seal
SPGO?is a low friction piston seal. PTFE+Bronze seal ring is energized by a rubber o-ring to provide a long lasting high speed combination.
Material | Power-transmission fluid | Temperature | Speed | Pressure | Max. Gap F |
PTFE+bronze | Mineral Oil(NBR) | -30 – +110 | ? 15 m/s | 160 bar | F ? 0.6 mm |
Mineral Oil(FPM) | -30 – +200 | 250 bar | F ? 0.4 mm | ||
400 abr | F ? 0.2 mm |
Chamfers & Rod (mm) | Tolerance | Surface Finishing | ||||||||
?m Ra | ?m Rt | |||||||||
S ? | 3.75 | 5.5 | 7.5 | 10.5 | 12.5 | 15 | ?D1 | H9 | 0.1-0.4 | ? 4 |
C ? | 2 | 3 | 5 | 7.5 | 8 | 8.5 | ?d1 | h9 | ? 1.6 | ? 10 |
r1?? | 0.4 | 0.8 | 1.2 | 1.6 | 1.6 | 2.0 | L | +0.2 -0 | ? 3.2 | ? 16 |
We offer below SPGO seals:
Item | Material | OD(mm) | ID(mm) | H(mm) |
SPGO | PTFE+NBR | 30 | 3.2 | |
SPGO | PTFE+NBR | 35 | 3.2 | |
SPGO | PTFE+NBR | 40 | 29 | 4.2 |
SPGO | PTFE+NBR | 50 | 39 | 4.2 |
SPGO | PTFE+NBR | 60 | 49 | 4.2 |
SPGO | PTFE+NBR | 70 | 59 | 4.2 |
SPGO | PTFE+NBR | 75 | 64 | 4.2 |
SPGO | PTFE+NBR | 55 | 40 | 6.3 |
SPGO | PTFE+NBR | 60 | 45 | 6.3 |
SPGO | PTFE+NBR | 65 | 50 | 6.3 |
SPGO | PTFE+NBR | 70 | 55 | 6.3 |
SPGO | PTFE+NBR | 75 | 60 | 6.3 |
SPGO | PTFE+NBR | 80 | 65 | 6.3 |
SPGO | PTFE+NBR | 85 | 70 | 6.3 |
SPGO | PTFE+NBR | 90 | 75 | 6.3 |
SPGO | PTFE+NBR | 95 | 80 | 6.3 |
SPGO | PTFE+NBR | 100 | 85 | 6.3 |
SPGO | PTFE+NBR | 105 | 90 | 6.3 |
SPGO | PTFE+NBR | 110 | 95 | 6.3 |
SPGO | PTFE+NBR | 115 | 100 | 6.3 |
SPGO | PTFE+NBR | 120 | 105 | 6.3 |
SPGO | PTFE+NBR | 125 | 110 | 6.3 |
SPGO | PTFE+NBR | 130 | 115 | 6.3 |
SPGO | PTFE+NBR | 135 | 120 | 6.3 |
SPGO | PTFE+NBR | 80 | 60 | 8.1 |
SPGO | PTFE+NBR | 85 | 65 | 8.1 |
SPGO | PTFE+NBR | 90 | 70 | 8.1 |
SPGO | PTFE+NBR | 95 | 75 | 8.1 |
SPGO | PTFE+NBR | 100 | 80 | 8.1 |
SPGO | PTFE+NBR | 105 | 85 | 8.1 |
SPGO | PTFE+NBR | 110 | 90 | 8.1 |
SPGO | PTFE+NBR | 115 | 95 | 8.1 |
SPGO | PTFE+NBR | 120 | 100 | 8.1 |
SPGO | PTFE+NBR | 125 | 105 | 8.1 |
SPGO | PTFE+NBR | 130 | 110 | 8.1 |
SPGO | PTFE+NBR | 135 | 115 | 8.1 |
SPGO | PTFE+NBR | 140 | 120 | 8.1 |
SPGO | PTFE+NBR | 145 | 125 | 8.1 |
SPGO | PTFE+NBR | 150 | 130 | 8.1 |
SPGO | PTFE+NBR | 155 | 135 | 8.1 |
SPGO | PTFE+NBR | 160 | 140 | 8.1 |
SPGO | PTFE+NBR | 165 | 145 | 8.1 |
SPGO | PTFE+NBR | 170 | 150 | 8.1 |
SPGO | PTFE+NBR | 175 | 155 | 8.1 |
SPGO | PTFE+NBR | 180 | 160 | 8.1 |
SPGO | PTFE+NBR | 185 | 165 | 8.1 |
SPGO | PTFE+NBR | 190 | 170 | 8.1 |
SPGO | PTFE+NBR | 195 | 175 | 8.1 |
SPGO | PTFE+NBR | 200 | 180 | 8.1 |
SPGO | PTFE+NBR | 205 | 185 | 8.1 |
SPGO | PTFE+NBR | 210 | 190 | 8.1 |
SPGO | PTFE+NBR | 215 | 195 | 8.1 |
SPGO | PTFE+NBR | 220 | 200 | 8.1 |
SPGO | PTFE+NBR | 140 | 120 | 9.8 |
SPGO | PTFE+NBR | 150 | 130 | 9.8 |
SPGO | PTFE+NBR | 160 | 140 | 9.8 |
SPGO | PTFE+NBR | 170 | 150 | 9.8 |
SPGO | PTFE+NBR | 190 | 170 | 9.8 |