446c
446c
-
DESCRIPTION
Single Spring Mechanical Seal 446C – Equal to industry standard number 446 / PS-446
1-3/4″ Single spring mechanical seal with 2.500″ x .500″ cup seat, 2.402″ rotary OD, 1.375″ 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
-
SPECIFICATIONS
OEM numbers:
446 CAR/CER/NIT: 11116013 , 52115605802 , 10-1402-00 , 712-1012-753 , 19B5033 , 64262-12C , S32015 , 4S-5052 , 117185 , 0030888 , HYD1AC3 , HYD1AD1 , S1822 , 10K157 , 9152091001 , GRI-10037002 , 110490011 , 1100-17 , 25357000000 , 110490011 , 91909802 , 13470 , 101.000.196 , S32015 , 377281H , 19B5033 , C3-2-59 , 008168
446 CAR/CER/VIT: 712-1012-764 , 64262-13C , 25271-942 , 9152091003 , 26685, 3516 , 70X125-M
446 SIC/SIC/VIT: 10K31 , 205.311.001
Brands: ABS USA (SULZER) , A-C PUMP (A XYLEM Brand) , AMERICAN-MARSH PUMPS (A WILO USA Brand) , AURORA PUMPS (A PENTAIR Brand) , BAKER-HYDRO (Division of WATERCO USA) , BALDOR-RELIANCE (Member of the ABB GROUP) , BERKELEY PUMPS (A PENTAIR Brand) , CARTER PUMPS, INC. , CHICAGO PUMP (Division of GRUNDFOS, INC.) , CRANE-DEMING (Division of CRANE PUMPS & SYSTEMS) , FAIRBANKS NIJHUIS , FEDERAL PUMP CORPORATION , GORMAN-RUPP COMPANY , GOULDS PUMPS , GRISWOLD PUMP COMPANY , HYDROMATIC PUMP COMPANY , LYCO WAUSAU, INC. , MARLOW (Division of ITT INDUSTRIES) , MYERS, F.E. , PACO , RAINBOW IRRIGATION SYSTEMS , SCOT PUMP (A WILO USA Brand) , STA-RITE INDUSTRIES , STONE CONSTRUCTION , SWABY MFG. COMPANY , WATERCO USA , YOEMANS CHICAGO CORPORATION (Part of GRUNDFOS, INC.) , ZOELLER PUMP COMPANY
Brands CAR/CER/VIT only: MP PUMPS, INC. (Division of GARDNER DENVER) , PRICE PUMP COMPANY , WEBER INDUSTRIES, INC
Brands SIC/SIC/VIT only: WEIL PUMP COMPANY, INC. (Part of WILO USA)
Pump Nameplate Data: MAXEAL® V Series 5000 , OJ Power Series #4 , Motor Frame 180 or 210 , 7360 , 10K181 , CCPH / CCSPH Series
-
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.
