Tsurumi 20mm Double Mechanical Seal (Upper + Lower)

Direct-fit 20mm double mechanical seal replacement for Tsurumi submersible pumps that use a 20 mm shaft and a two-stage (upper + lower) seal set. This seal is built with hard silicon carbide faces on both stages (SiC/SiC – SiC/SiC) and Viton (FKM) elastomers for long service life, higher temperature capability, and strong chemical resistance in demanding pump environments. Cross-referenced to Tsurumi Mechanical Seal H-20T(E) and OEM 025-000-98 for matching manuals, invoices, and service parts lists.

At a glance:

• Shaft size: 20 mm

• Configuration: Double seal (upper + lower)

• Faces: SiC/SiC – SiC/SiC

• Elastomers: Viton (FKM)

• Form: Seal assembly only (O-rings/gaskets sold separately)

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