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Goulds Mechanical Seal — 16 mm (10K169 / 10K173)

Direct-fit 16 mm mechanical seal for Goulds vertical multistage pumps. Built for reliable sealing in high-duty service with hard faces and chemical-resistant elastomers.

Note: 10K169 and 10K173 share the same design and fit. Because we supply the upgraded SiC/SiC/Viton build as standard, our 10K169 meets the 10K173 material specification—the two references are interchangeable in our catalog.

Fits pump models (Example nameplate reference sometimes shown on SSV top plate: “3SVB1J2E0, 5 HP”)

• Goulds: 10SV, 15SV, 22SV

• Goulds SSV: SSV-3, SSV-4

• Noted on equipment: Armstrong VMS-100 (Serial 555233-02)

Standard material (for this stock): Faces: Silicon Carbide / Silicon Carbide (SiC/SiC); Elastomers: Viton (SIC/SIC/VIT)

Cross-references

• Goulds: 10K169, 10K173

• Shaft size: 16 mm

Available versions (please select from option menu above) 

1. Standard — 16 mm

   • Equivalent to 10K166 / 10K173

2. Upgraded —16 mm

   • Enhanced design for higher speeds/pressure — refer to the product image when selecting “Upgrade” in the menu.

   • Cross-references: Lowara 0160.135.R.V.T.; Goulds 10K69, 10K114 (commonly used on SSV-3 / SSV-4).

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