Lip seal MPP roundNBRsteel
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Characteristics
- Type
- lip
- Configuration
- round
- Material
- steel, NBR, FKM
- Application
- piston, metal, lubricant, sleeve, gear
- Other characteristics
- pneumatic, radial, vulcanized
- Temperature limit
Max.: 100 °C
(212 °F)Min.: -30 °C
(-22 °F)- Pressure limit
20 bar
(290.1 psi)- Diameter
Max.: 24 mm
(0.945 in)Min.: 8 mm
(0.315 in)- Outer diameter
Max.: 200 mm
(7.874 in)Min.: 25 mm
(0.984 in)- Shore A hardness
75 unit
- Speed
1 m/s
(3.3 ft/s)
Description
The MPP type mono-block piston type MPP is made of NBR nitrile rubber hardness 75 Shore A vulcanized on a metal insert.
It is normally used in pneumatic applications, in single and double effect cylinders. The profile with rounded edges improves the sliding and avoids Stick-Slip. The groove leads lubricant through the two sealing lips, ensuring the axial movements linearity for long time.
The sliding direction spacers, self-align piston and sleeve in case of heavy radial loads. The piston presents, on both sides of the internal part, some grooves helping breakaway during the first reverse gear.
The material used is a combination of nitrile rubber NBR 75 Shore A and steel insert.
For high temperature application we could also provide FKM compound instead of NBR compound.
Remove sharp edges at the Bore-Cylinder entry to avoid seal damages.
Grease the piston before installation
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.