177c
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DESCRIPTION
Single Spring Mechanical Seal 177C – Equal to industry standard number 177 / PS-177
1-3/8″ Single spring mechanical seal with 2.000″ x 0.437″ cup seat, 1.941″ rotary OD, 1.125″ working length
Crimped rotary head-similar to industry types such as C & 21 while they can also replace type E / 1 & D / 2 seal heads with a simple spring change in most cases (spring from before).
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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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 ,
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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 T-E / 1 heads as well as 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.