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2. OEM Replacement Seals by Brand

  • buy ebara EVM / Armstrong VMS 198 12.7MM

    Ebara Type 198 Mechanical Seal (T-198 / Type 198) — Fits EVM / EVMU / EVMW / EVMU/A / EVMSU Pumps

    Ebara Type 198 Mechanical Seal (T-198 / Type 198) — Fits EVM / EVMU / EVMW / EVMU/A / EVMSU Pumps

    Item #N/A

    Ebara Type 198 Mechanical Seal (T-198 / Type 198) — Fits EVM / EVMU / EVMW / EVMU/A / EVMSU Pumps

    OEM-style Type 198 (T-198) mechanical seal replacement for Ebara vertical multistage pumps, built for dependable service and a direct-fit installation. This listing covers the Ebara EVM, EVMU, EVMW, EVMU/A, and EVMSU pump families—simply select your shaft size from the dropdown for fast, accurate ordering.

    At a glance:

    • Seal type: Type 198 (T-198 / T198)

    • Pump families: EVM, EVMU, EVMW, EVMU/A, EVMSU

    • Built to OEM-style specifications for reliable performance

    Available sizes & common compatibility (choose from dropdown)

    • 1/2″ (12.7mm): Ebara EVMU3

    • 16mm: Ebara EVMU/A 10 4, EVMU/A 10 10, EVMSU5-9FS

    • 20mm: Ebara EVM / EVMU / EVMW 18

    • 28mm: Ebara Type 198 (28mm applications)

    What’s included

    • 1 × Ebara Type 198 mechanical seal (selected size)
      Content note: Mechanical seal only — metal assembly (sleeve, set screws) not included.

    Cross-references

    Type 198 • T-198 • T198 • Ebara EVM seal • Ebara EVMU seal • Ebara EVMSU seal

    Explore our full line up of OEM seals 

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    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Goulds 10L39 / 10K39 mechanical seal 22mm

    Goulds / Lowara SV Mechanical Seal 10L39 / 10K39 — 22mm

    Goulds / Lowara SV Mechanical Seal 10L39 / 10K39 — 22mm

    Goulds / Lowara SV Mechanical Seal 10L39 / 10K39 — 22mm

    Direct-fit 22mm mechanical seal replacement for Goulds / Lowara SV vertical multistage pumps, supplied in a hard-face build for long service in demanding duty. This listing cross-references Goulds 10L39 and 10K39 and is commonly used on SV-series pump models including 33SV, 46SV, 66SV, and 92SV (verify by nameplate/build sheet).

    At a glance

    • Shaft size: 22mm

    • Faces: Silicon Carbide / Silicon Carbide (SiC/SiC)

    • Elastomers: Viton (FKM)

    • Fits pump models: Goulds / Lowara SV 33SV, 46SV, 66SV, 92SV

    • Also seen on: G&L / SSV variants (confirm by dimensions)

    Catalog example (for matching): 33SVBF12Q6DA (verify against nameplate).

    Cross Reference / Alternate Search Numbers

    10L39 • 10 L39 • 10K39 • 10 K39 • 22mm Goulds SV mechanical seal • 22mm Lowara SV mechanical seal

    Alternate materials / configurations: If you need a different seat or materials for chemistry/speed/temperature, ask us about 10K199, 10K166, 10L37, 10L38, 10L40 equivalents

    Explore our full line up of OEM seals 

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    Have questions? Call us anytime- we’re here to help 

    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Buy Goulds mechanical seal 10k168 10k69 10k95 Goulds 10K168 / 10K172 mechanical seal 12mm Goulds 10K95 mechanical seal 25mm

    Goulds Mechanical Seal 10K168 / 10K172 — 12mm

    Goulds Mechanical Seal 10K168 / 10K172 — 12mm

    Item #N/A

    Goulds Mechanical Seal — 12mm (10K168 / 10K172)

    Direct-fit 12mm mechanical seal replacement for Goulds vertical multistage pumps, built for reliable sealing in high-duty service with hard SiC/SiC faces and Viton elastomers. This seal fits Goulds 1SV, 2SV, 3SV, and 5SV pump models and is commonly searched by OEM part numbers 10K168 and 10K172.

    Interchangeable OEM references: 10K168 and 10K172 share the same design and fit. Because this listing is supplied in the SiC/SiC/Viton build, our 10K168 meets the 10K172 material specification—use either number for ordering.

    At a glance:

    • Shaft size: 12mm

    • Pump models: Goulds 1SV / 2SV / 3SV / 5SV

    • Faces: Silicon Carbide / Silicon Carbide (SiC/SiC)

    • Elastomers: Viton (FKM)

    • Cross-references: 10K168, 10K172

    Available versions (select from dropdown)

    • Standard (12mm): Equivalent to 10K168 / 10K172

    • Upgrade (12mm): Enhanced design for higher speeds/pressure; equivalent to Goulds/Lowara T-135, usable on 2SV and 5SV; working length matches 192S (example catalog ref: SSV 2SVB2H2P0). Refer to the product image when selecting “Upgrade” in the dropdown menu above.

    Cross Reference / Alternate Search Formats

    10K168 • 10K 168 • 10k168 • 10K172 • 10K 172 • 10k172 • T-135 • 192S • SSV 2SVB2H2P0

    Explore our full line up of OEM seals 

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    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Buy Goulds mechanical seal 10k168 10k69 10k95 Goulds 10K168 / 10K172 mechanical seal 12mm Goulds 10K95 mechanical seal 25mm

    Goulds Mechanical Seal 10K169 / 10K173 — 16mm

    Goulds Mechanical Seal 10K169 / 10K173 — 16mm

    Item #N/A

    Goulds Mechanical Seal 10K169 / 10K173 — 16mm

    Direct-fit 16mm mechanical seal replacement for Goulds vertical multistage pumps, built for reliable sealing in high-duty service with Silicon Carbide / Silicon Carbide (SiC/SiC) faces and Viton (FKM) elastomers.

    Please 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.

    At a glance

    • Shaft size: 16mm

    • Faces: SiC/SiC

    • Elastomers: Viton (FKM)

    • OEM cross-refs: 10K169 / 10K173

    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)

    Available versions (select from dropdown)

    • Standard — 16mm: Equivalent to 10K169 / 10K173

    • Upgrade — 16mm: Enhanced design for higher speeds/pressure (refer to product image when selecting “Upgrade”)

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

    Cross Reference / Alternate Search Formats

    10K169 • 10K 169 • 10k169 • 10K173 • 10K 173 • 10k173 • 0160.135.R.V.T • 10K69 • 10K114

    Explore our full line up of OEM seals 

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    Have questions? Call us anytime- we’re here to help 

    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Goulds Mechanical Seal 10k64

    Goulds Mechanical Seal 10k64

    Goulds Mechanical Seal 10k64

    Goulds 10k64 Mechanical Seal

    Goulds 10K64 mechanical seal (1-1/4″) for Goulds 3656/3756 S-Group end suction pumps—SiC/SiC faces with Viton (FKM) elastomers for severe-duty service.

    The 10K64 seal assembly is the OEM-specified mechanical seal option for Goulds 3656/3756 S-Group pumps, commonly used for water supply, recirculation, and cooling applications. Please note our seal is 304SS, OEM specification call for 314SS for 10k64 (refer to note below)

    *** Build note: Our 10K64 seal is manufactured with electro-polished 304 stainless steel for the spring and other metal components. Some Goulds documentation lists 316 stainless steel for these metal parts. For most standard water/HVAC services, this 304SS build performs reliably; if your application involves aggressive chemicals, or severe corrosion conditions, contact us and we can quote a 316SS option when available.

    Key specs: Shaft size: 1-1/4″ single spring seal • Seat: 1.875″ x 0.437″ cup • Rotary OD: 1.787″ • Working length: 1.062″

    Materials (10K64): Faces: Silicon Carbide vs Silicon Carbide (SiC/SiC); Elastomers: Viton (FKM)

    Explore our full line up of OEM seals 

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    Weight 1 lbs
    Dimensions 8 × 6 × 4 in
  • Buy Goulds mechanical seal 10k168 10k69 10k95 Goulds 10K168 / 10K172 mechanical seal 12mm Goulds 10K95 mechanical seal 25mm

    Goulds Mechanical Seal 10K95 / 10K70 — 25mm

    Goulds Mechanical Seal 10K95 / 10K70 — 25mm

    Item #N/A

    Goulds Mechanical Seal 10K95 / 10K70 — 25mm

    Direct-fit 25mm mechanical seal replacement for Goulds vertical multistage pumps, commonly used on Goulds SSV-5 and SSV-6 (verify by nameplate/build sheet). This OEM-style seal is built with Silicon Carbide / Silicon Carbide (SiC/SiC) faces and Viton (FKM) elastomers for reliable sealing and long service in demanding duty. Cross-references Goulds 10K95 and 10K70 for fast, accurate ordering.

    Available versions (select from dropdown)

    • Standard — 25mm: Equivalent to 10K95

    • Upgrade — 25mm: Enhanced design for higher speeds/pressure (see product image when selecting “Upgrade”) — commonly chosen for SSV-5 / SSV-6 higher-duty service

    At a glance

    • Shaft size: 25mm

    • Fits pump models: Goulds SSV-5 / SSV-6 (verify by nameplate)

    • Faces: SiC/SiC

    • Elastomers: Viton (FKM)

    • Cross-references: 10K95, 10K70

    Cross Reference / Alternate Search Formats

    10K95 • 10K 95 • 10k95 • 10K70 • 10K 70 • 10k70

    Explore our full line up of OEM seals 

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    Have questions? Call us anytime- we’re here to help 

    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Technotrans ML100DA mechanical seal

    Grundfos / Technotrans ML100DA Mechanical Seal — Fits ML100DA-J-H3-CMI3ATECHNOTRANS (Pump G-1 10-2)

    Grundfos / Technotrans ML100DA Mechanical Seal — Fits ML100DA-J-H3-CMI3ATECHNOTRANS (Pump G-1 10-2)

    Grundfos / Technotrans ML100DA Mechanical Seal — Fits ML100DA-J-H3-CMI3ATECHNOTRANS (Pump G-1 10-2)

    Direct-fit aftermarket mechanical seal replacement for Grundfos Technotrans ML100DA pump applications. Designed for the ML100DA-J-H3-CMI3ATECHNOTRANS configuration (often referenced as Pump G-1 10-2 / 10-2), this compact seal is built with Silicon/Silicon faces and a Viton (FKM) elastomer for dependable sealing in demanding service.

    Seal details

    • Application: Grundfos / Technotrans ML100DA-J-H3-CMI3ATECHNOTRANS

    • Pump reference: G-1 10-2 (also searched as 10-2)

    • Materials: Faces Silicon/Silicon · Elastomers Viton (FKM)

    • Design: Compact mechanical seal

    Cross references & alternative part identifiers

    • ML100DA / ML100 DA / ML100DA seal

    • ML100DA-J-H3-CMI3ATECHNOTRANS (full model string)

    • G-1 10-2 / G1 10-2 / 10-2 / 10 2

    • Technotrans ML100DA mechanical seal

    Fitment note: Always match your pump/model code and the G-1 10-2 / 10-2 reference to your existing seal before ordering.

    Explore our full line up of OEM seals 

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    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Grundfos 06932440 mechanical seal 12mm

    Grundfos 12mm Mechanical Seal for Technotrans CM3 — OEM 06932440 Replacement 

    Grundfos 12mm Mechanical Seal for Technotrans CM3 — OEM 06932440 Replacement 

    Grundfos 12mm Mechanical Seal for Technotrans CM3 — OEM 06932440 Replacement

    Direct-fit aftermarket mechanical seal replacement for Technotrans / Grundfos CM3 pump applications using a 12mm shaft. This seal cross-references Grundfos OEM kit #06932440 (note: the OEM number is commonly sold as a full kit—we supply the mechanical seal only, not the complete kit). Built in a compact design for the CM pump series with Silicon/Silicon faces and a Viton (FKM) elastomer for dependable sealing performance.

    Seal Details

    • Shaft size: 12mm

    • Application: Technotrans Grundfos CM3-5A-S-G-V-AQQVE-A-A-N

    • Materials: Silicon/Silicon/Viton (FKM)

    • Design: Compact mechanical seal for CM pump series

    Cross Reference / Alternate Part Numbers

    06932440 • 069 32440 • #06932440 • Grundfos 06932440 seal • Technotrans CM3 seal 12mm • CM3-5A mechanical seal

    Explore our full line up of OEM seals 

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    Weight 2 lbs
    Dimensions 10 × 8 × 4 in
  • Grundfos 00985769 mechanical seal 12mm

    Grundfos 12mm Mechanical Seal — OEM 00985769 / 985204 / 00435045

    Grundfos 12mm Mechanical Seal — OEM 00985769 / 985204 / 00435045

    Grundfos 12mm Mechanical Seal — OEM 00985769 / 985204 / 00435045

    Direct-fit Grundfos 12mm mechanical seal replacement (shaft seal) for Grundfos MTH and CR-series pumps. This seal uses a durable three-prong tungsten carbide rotary face and is commonly ordered by OEM part number to ensure fast, accurate matching. Cross-references include 00985769 (confirmed), plus 985204 and 00435045 (customer-supplied alternates).

    Seal Details

    • Shaft size: 12mm

    • Rotary face: Three-prong tungsten carbide

    • Applications: Grundfos MTH 8-5015, MTH/C 2/4 series, CR & CRK pump models

    • OEM reference numbers: 00985769, 985204, 00435045

    Tested model compatibility (based on customer use)

    • CR4-120 U-G-A-AUUE — Model: C 41006072 xx 9809

    • CRN4-50-120 (confirmed same seal)

    • CRK2-150/15 A-M-A-AUUV — Model: C, 3KW

    Fitment note: Grundfos seals are often identified by part number + shaft size—always confirm your 12mm shaft and match your existing seal style before ordering.

    Explore our full line up of OEM seals 

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    Weight 2 lbs
    Dimensions 10 × 8 × 4 in