Seals - Air Regenerative Preheater
Long life, efficient replacement seals for rotary regenerative air pre-heaters in power generating stations.
Replacement Seals
Replacement seals for Ljunstrom regenerative air pre-heaters. Patented design provides reduced air leakage and extended seal life.
Flexible Radial Seals
A segmented, high alloy flexible seal with a long life wear shoe. The flexible leaf and wear shoe conform to the sector plates, reducing the gap between the seal surface and sector plate that is normally found with fixed position OEM seals. The seal can easily be attached to the existing OEM seal, if the OEM seal is structurally sound. Call for additional technical information.
Circumferential Bypass Seals
This is a flexible, segmented, high alloy seal, with a replaceable heat treated wear surface attached to each segment. This wear shoe stays in full contact with the alloy wear band that is applied directly to the housing or t-bar. The hardness of the wear shoe is proportional to that of the wear band. This allows the replacement of the wear shoe, and extends the life of the entire seal section. Call for additional technical information.
Sector Plate Transition Bars
These permanantly attach to both the leading and trailing edge of the sector plates to extend the life of the flexible radial seal. The transition bars are made of the same wear material as the circumferential bypass seal wear band. Call for additional technical information.