Mcm250 Mission Magnum 22451-1 and 648414308 Tungsten Carbide Mechanical Seal

2.5" mechanical seals, shaft sleeves and packings for 250 series centrifugal pumps in stock in Shangahi China and Texas USA!!!3.5" mechanical seals, shaft sleeves for XP and XL centrifugal pumps in stock in Shanghai China and Texas USA!!!For any parts, pls. contact Ms. Lucy Liu. Quick delivery and OEM QUALITY!OFF THE SHELF AVAILABILITYhttps://trisun.en.made-in-china.com/product/hsNQqoIVSDkC/China-Mission-XP-Pump-Mechanical-Seal-Mcm-XL-Centrifugal-Pump-Seal.htmlhttps://trisun.en.made-in-china.com/product/NBnmvKTEYcpk/China-Durco-Mark-2-Group-Stamped-Mechanical-Seal-with-Set-Collar.htmlhttps://trisun.en.made-in-china.com/product/xvQnApYTzWru/China-Cartridge-Seals-and-Metal-Bellows-Seal-for-Goulds-Durco-Pumps.htmlType 1 tungsten carbide seal and shaft sleeve are used for mud centrifugal pumps and ANSI pumps such as mcm®, mission® magnum, halco®, mattco, harrisburg®, Demco®, DL, Kemtron®, Marindco®, national oilwell, mission®2500 supreme, spd mud hog®, SDS mud hog®, SiteTec, premium 2500. Curflo®,  Forum® and other major brand pumps.Type 1-2.5" seal is identical to Mission pump seal NOV# 22451-1, 648414308 and T1-3.5" is identical to Mission Magnum XP pump seal NOV#24306, 658416102.Trisun double cartridge seal is identical to Mission pump seal KCD Olympia double cartridge mechanical seal.  .Type 1 seal faces can be added diamond coating and has longer life time. We are the only one China seal manufacturer who can produce diamond coating on seals. Dimensions: 3.5inch, 2.5 inch, 1.875 inch and 1.5 inchMaterial: Tungsten Carbide  VS  Tungsten Carbide, Viton, SS316 machining partsType 1 seals, same as NOV #22451-1, fit the following pumps too: MISSION MAGNUM 1 and XL MUD PUMPSNOV HALCO 2500 SUPREME MUD PUMPSSPD 2.5″ MUD HOG CENTRIFUGAL PUMPSIts sleeves are made of stainless steel and has two choices:stainless steel and stainless steel with ceramic coating.The sleeves with ceramic coating have longer service time and very good quality.In harsh conditions, these pumps use cartridge seals and we also produce cartridge seals.We also have other pump parts for MCM pumps, such as housing, impeller, bearings, oil seals etc. If you need more information about seals and sleeve, pls. contact me directly. DescriptionMaker's Ref.FLUID END GASKET KITH10399-46-1AMECHANICAL SEALH22451-1ASleeve ShaftH20613-21G-7APacking 3 Rings SealH2537-24ABOLT GLAND ASSEMBLYH3701ASEAL, IMPELLERH19110-72SEAL, SLEEVE SHAFTH7496-236BEARING INBOARDH20615-1BEARING OUTBOARDH20616-1SEAL, OUTBOARD BEARING COVERH7496-26OIL SEAL, OUTBOARD BEARING COVERH20619-02LOCK WASHER BEARINGH6124-4LOCK NUT BEARINGH6123-4  Casing 3x2x1319203-01-30AImpeller 3x2x1319204-13-30Stuffing box, mech seal22223-01-30Housing, O.B. bearing20624-01-01Impeller 6X5X1419121-XX-30Casing 6X5X14(snail housing)19123-01-30A/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1