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Quick Details

Brand Name: KALU
Material: Silicone
Style: Mechanical Seal
Standard or Nonstandard: Standard
Color: steel
Place of Origin: China (Mainland)

Specifications

KL-680, to replace Johncrane 680 seal.
Welded metal bellow seals design.

Temperature: -20---220
Speed: 20m/s
Pressure: 25bar
Standard size: 18-100mm or 0.75" -4.0"
the common material:
Sealing ring: Car, Sic, Ssic, TC
Secondary seal: NBR, EPDM, Viton, Kalrez etc.
Spring and metal parts: 304, 316, AM350, HAST.C. Inconel 718, Titanium.

Kalu also offer mechanical seals' stocks for replacement of Burgmann MFLWT80, MFLWT80, Johncrane 609. the delivery time is 7-15 days.
KL680 to replace Johncrane 680 seal