HCP TF840 Mechanical Seal — 45mm Double Seal (F21-0B045NS0000-0)

HCP TF840 Mechanical Seal — 45mm Double Seal (F21-0B045NS0000-0)

The HCP TF840 mechanical seal is a direct-fit 45mm double seal set (upper + lower) for HCP submersible pumps, including the TF840-4-269 (60HP) and ZZAF-620. Cross-referenced as HCP F21-0B045NS0000-0 and equivalent to US Seal VGM-1335V, it is built to OEM-equivalent standards or higher for the same fit and longevity as the original.

This is the same proven 45mm seal we supply for matching Ebara and BJM pumps, listed here under its HCP reference for easy matching.

At a glance:

• Shaft size: 45 mm

• Configuration: Double seal (upper + lower)

• Faces: SiC/SiC (upper & lower)

• Elastomers: Viton (FKM)

• HCP part number: F21-0B045NS0000-0

• Fits HCP pumps: TF840-4-269 (60HP), ZZAF-620

• Equivalent to: US Seal VGM-1335V

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

Built for HCP submersible pumps running the 45mm double-seal arrangement, including the TF840-4-269 (60HP) and ZZAF-620. Matching from a worn seal? Confirm your pump model first, or send a photo to info@sealhouseusa.com, or call/text 561-414-1046. No purchase required.

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