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561.414.1046

SPS-745 Mechanical Seal (PS-745)- 1-5/8″

PS-205 mechanical seal PS-278 pump seal PS-279 PS-745

SPS-745 Mechanical Seal (PS-745)- 1-5/8″

SKU: SPS-745

Weight 1 lbs
Dimensions 2 × 2 × 2 in
QTY Price
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  • DESCRIPTION

    Single Spring Mechanical Seal SPS-745 | PS-745 Equivalent

    SPS-745 single spring mechanical seal, PS-745 / 745 equivalent. Fits 1-5/8″ shaft with 2.375″× 0.500″ seat and Type E/1 rotary head

    Key specs: Shaft size: 1-5/8″ single spring seal • Seat: 2.375″ x 0.500″ cup • Rotary OD: 2.185″ • Working length: 2.000″

    Design & construction:
    Rotary head Type E/1. Electro-polished 316 stainless steel metal parts. Elastomeric bellows. Non-directional (independent of shaft rotation).

    Material options (select above):

    • CAR/CER/NIT — Carbon/Ceramic, Nitrile elastomers

    • CAR/CER/VIT — Carbon/Ceramic, Viton elastomers

    • SIC/SIC/VIT — Silicon Carbide/Silicon Carbide, Viton elastomers

    Both PS replacements? Which should I choose? Check out more on our Seal House Seal Guide
    Seal Model Product Line Replaces Features & Focus
    745C N Line PS-745 Easy installation & broad compatibility
    SPS745 SPS Line PS-745 Premium build for longevity & like for like replacement.

    Have questions? Check out our Single Spring Seal Guide  or call us anytime—we’re here to help.

    Explore our full lineup of Single Spring Seals—PS replacements, pool/spa seals, and our SPS line.

    Looking for more? Shop Pump Repair Kits, Parts & Accessories, and  Gaskets.

  • SPECIFICATIONS
    Cross Reference / Alternative Part Number

    OEM number: 090-162-02-4608

    Brands: CARVER PUMP COMPANY

    Nameplate Data: None available

    Part number variations
    PS-745 / PS745 / PS 745
    745 seal / 745 mechanical seal / 745 pump seal

    Size / measurement variations
    1-5/8″ mechanical seal / 1.625″ seal / 1 5/8 seal
    2.375 × .500 seat / 2-3/8 × 1/2 seat / 2.375 x 0.5 seat
    2.185 rotary OD / 2.185″ OD
    2.000 working length / 2.0 working length

    Style variations
    Burgmann MG9
    Type E / Type 1
    T-E/1 / C/21 (T-N11/N22 seal head note)

Disclaimer: Seal House USA provides aftermarket replacement parts. Any OEM names are used strictly for cross-reference. We are an independent supplier.

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