We supply the largest selection of parts in industry- if an item is not listed, please give us a call at 561-414-1046

ENGINEERED TO FIT. BUILT TO LAST.

my cart
0 items

No products in the cart.

checkout
561.414.1046

177c

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

177c

SKU: N/A Brand: VULCAN ENGINEERING

QTY Price
Have a Question?
  • DESCRIPTION

    Single Spring Mechanical Seal 177C — 1-3/8″ | PS-177 Equivalent

    Equal to: Industry standard 177 / PS-177

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

    Key specs: Shaft size: 1-3/8″ single spring seal • Seat: 2.000″ x 0.437″ cup • Rotary OD: 1.941″ • Working length: 1.125″

    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

    Please click “specifications” below for OEM numbers and Pump Nameplate Data

    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

    OEM numbers: 

    177 CAR/CER/NIT: 52115605801 , 52122693801A , 925-7523 , DP0298 , Z109-500 , 180015 , 9014027 , 296-5250-99 , 81031-1 , PK-0874 , 6840666 , 732057 , X2U59-1 , 1706 , 5P397 , DP0298

    177 SIC/SIC/VIT: 84105-18

    Brands: A-C PUMP (A XYLEM Brand) , AQUA-CHEM, INC. , ATLANTIC FLUIDICS, INC. , BELL & GOSSETT (A XYLEM Brand) , CAMERON COMPRESSION SYSTEMS , DOMESTIC PUMP , ESSICK AIR PRODUCTS, INC. , GOULDS PUMPS , HALE PRODUCTS, INC. , JAEGER , MIDLAND PRODUCTS (Division of CRANE PUMPS & SYSTEMS) , NASH (Division of GARDNER DENVER) , PAUL MUELLER COMPANY , PERFECTING (Division of DUFF – NORTON) , REXNORD INDUSTRIES, LLC. , STERLING MACHINERY , TEEL PUMP , XYLEM INC

    Brands SIC/SIC/VIT only: GUSHER PUMPS

    Pump Nameplate Data: 6X4X12 , 8X5X12 , 8X6X12 MAXEAL®-V , 40M and 40W , MH-50, MH-80 ,

  • 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.

Related products