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561.414.1046

267c Mechanical Seal (PS-267) – 2″

Type n11, C, 1 Mechanical pump Seal - buy now

267c Mechanical Seal (PS-267) – 2″

SKU: N/A Brand: VULCAN ENGINEERING

Weight 1 lbs
Dimensions 8 × 6 × 4 in
QTY Price
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  • DESCRIPTION

    Single Spring Mechanical Seal 267C — 2″ | PS-267 Equivalent

    267c single spring mechanical seal, PS-267 / 267 equivalent. Fits 2″ shaft with 2.750″× 0.500″ seat and Type N-11 (Type C/21) rotary head.

    Typical applications: Centrifugal pumps, mixers, and other rotating equipment.

    Key specs: Shaft size: 2″ single spring seal • Seat: 2.750″ x 0.500″ cup • Rotary OD: 2.587″ • Working length: 1.500″

    Design & construction:
    Crimped rotary head (Type N-11)—similar to industry Type C / 21; can also replace Type D / 2 with a simple spring change (in most cases). Electro-polished 304 stainless steel metal parts. Elastomeric bellows. Non-directional (independent of shaft rotation).

    Materials available (choose from dropdown)

    • CAR/CER/NIT — Carbon vs. Ceramic faces, Nitrile elastomers

    • CAR/CER/VIT — Carbon vs. Ceramic faces, Viton/FKM elastomers

    • SIC/SIC/VIT — Silicon Carbide vs. Silicon Carbide faces, Viton/FKM elastomers

    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.

    Please click “specifications” below for OEM numbers and Pump Nameplate Data
  • SPECIFICATIONS
    Cross Reference / Alternative Part Numbers

    OEM numbers: 

    267 CAR/CER/NIT: 11116014 , 52122693807A , 10-1403-09 , 64262-12D , 64262-13D , 25271-971 , 9152101002 , 84176-1 , 296-5210-00 , 019570001 , 25358000000 , 950-672RP , 205.258.001 , 157259 , 157259 , C3-2-60 , 008171

    267 CAR/CER/VIT: 712-1014-764 , 84176-2 , 019570011 , 157554

    267 SIC/SIC/VIT: 43434000000

    Brands: ABS USA (SULZER) , A-C PUMP (A XYLEM Brand) , AMERICAN-MARSH PUMPS (A WILO USA Brand) , BALDOR-RELIANCE (Member of the ABB GROUP) , GORMAN-RUPP COMPANY , GOULDS PUMPS , GUSHER PUMPS , HALE PRODUCTS, INC. , HYDROMATIC PUMP COMPANY , MARLOW (Division of ITT INDUSTRIES) , TACO , TAIT MFG. , WEIL PUMP COMPANY, INC. (Part of WILO USA) , WEIR SPECIALTY PUMPS , WEMCO® – HIDROSTAL – TYPE M – REPLACEMENT SEALS , YOEMANS CHICAGO CORPORATION (Part of GRUNDFOS, INC.) , ZOELLER PUMP COMPANY

    Brands CAR/CER/VIT only: AURORA PUMPS (A PENTAIR Brand)

    Pump Nameplate Data: Motor Frame 210 or 250 , 10K181-Upper Seal 10K182-Lower Seal ,

    Series #410 (CAR/CER/VIT)

    Part number variations
    PS-267 / PS267 / PS 267
    267 seal / 267 mechanical seal / 267 pump seal
    267c / 267 C / 267-c

    Size / measurement variations
    2″ mechanical seal / 2.000″ seal / 2 inch shaft seal
    2.750 × .500 seat / 2.75 × 0.5 seat / 2-3/4 × 1/2 seat
    2.587 rotary OD / 2.587″ OD
    1.500 working length / 1.5 working length

    Style variations
    N-11 / N11 / T-N11 seal head
    Type C/21 seal / Type 21 mechanical seal / C21 seal
    Type D/2 replacement (spring change)

  • PHYSICAL PROPERTIES

    T-N11/N22 Seal Heads

    Our T-N11/N22 type seal heads are designed with a reduced outer diameter, making them fully compatible with ANSI seal chamber dimensions. The rotary portion of our seal is typically smaller than the stationary seat, and can fit straight box bores where many other seals cannot.

    These seals are direct replacements for industry-standard C / 21 models.

    Note: The N11/N22 seal designs max shaft size is 2.25″. For larger shafts, please refer to our other seal types.

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

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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