Double-plug-in cartridge-style design, hydraulically balanced structure, compact pre-assembled unit, optimized for heavy-duty service in Flygt submersible pumps and mixers handling highly abrasive slurries.
Operating Limits:
Temperature: -15°C to 120°C (subject to elastomer thermal limits)
Speed: ≤ 15 m/s
Pressure: Up to 12 bar
Standard size: 35mm
Materials:
Seal ring: Tungsten Carbide (TC)
Secondary seal: FKM (Viton), NBR, EPDM
Spring and metal parts: Stainless Steel 316, Stainless Steel 304