Soft-face Air Assistant Seal chooses filled PTFE or PEEK as the rotor, FKM or EPDM rubber as the driving ring, and the stator are made of stainless steel. There are springs between the rotors to offer preload force.The rotor and stator maintain in contact during operation, remaining the materials handled in and keep pollutants out. This special system uses compressed air to assistant sealing power material and cooling the contact sealing face, offer excellent performance.
Face seal, air influx assist to keep solid material, cooling the sealing face.
Remain solid materials in, keep pollutants out.
Split design for easy installation.
Driving rubber ring can be custom-made or replaced by stainless steel clamp to avoid rubber ring sliding on the shaft.
Low air consumption, special design offer dry-running capability.
| Maximum Shaft Speed | 5 m/s |
| Temperature Limit | -35 ℃~210 ℃ |
| Maximum Shaft Runout | 6 mm |
| Maximum Shaft Axial Movement | 0.4 mm |
| Materials | Stainless Steel, Aluminum, Filled PTFE, PEEK, FKM rubber |
Mixer, Screw Conveyor, Blower, Extruder, Agitator, Blender
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