SPOR 31

Description
Product group: Rod seal
Design: POR PTFE seal with an O-ring energising element
Profile no.: 31
Specification: E suitable for one-sided pressure load
Seal material: PTFE 00 9807
O-ring material: NBR 70 0100

Operational application limits
Pressure (MPa): ≤ 40
Temperature (°C): -30 to +100
Running speed (m/s): ≤ 15

Media
Hydraulic oils acc. to DIN 51524 Part 1 – 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

Function
The SPOR seal consists of a PTFE sealing element, which is energised by an O-Ring. This results in an exceptionally good sealing function under high loads and good static sealing performance. The SPOR 31 design can only be used in single-acting applications. The SPOR 31 is frequently used in tandem or in combination with other sealing elements as the primary or secondary seal in order to guarantee no leakage.