P25ms Tungsten Mechanical Seal for Mcm Mission Magnum Centrifugal Pumps

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Model NO.: T1-2.5
• Type: Multi Spring Seal
• Balance: Standard
• Griploc: Original Flygt Seal
• Flygt Griploc Seal: Xg Seal
• Flygt Seal: Mechanical Seal
• Flygt 3102 Seal: Xg-25 Seal
• Flygt 5520 Mechanical Seal: Xg-25 Mechanical Seal
• Flygt 2040 Pump Seal: Xg-22 Seal
• Griploc 2056 Pump Seal: Xg-22 Pump Seal
• Griploc 2070: Xg-22 Griploc Seal
• Flygt 2060: Griploc 20mm Seal
• Flygt 2084: Griploc 35mm Seal
• Flygt Pump Seal: Robust Design
• Griploc Seal: Flygt Pump Seal
• Flygt 2066 Seal: Xg-20mm
• Flygt 2075 Seal: Xg-20mm Seal
• Flygt 2082 Seal: Xg-28mm Seal
• Transport Package: Neutral Packing or Customized
• Specification: all sizes
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 1, 000, 000

Product Description

Dimensions: 1 1/8", 1 7/8", 2.5" and 3.5" 
Material: Tungsten Carbide  VS  Tungsten Carbide, Viton, SS316 machining parts

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 from Shanghai Trisun company. 

Type 1-2.5" seals, same as NOV #22451-1, fit the following pumps too:
MISSION MAGNUM 1 and XL MUD PUMPS
NOV HALCO 2500 SUPREME MUD PUMPS
SPD 2.5″ MUD HOG CENTRIFUGAL PUMPS

Type 1 seal, packings and shaft sleeve are used for mud centrifugal pumps and ANSI pumps such as mcm®, mission® magnum, halco®, mattco, harrisburg®, national oilwell, mission®2500 supreme, spd mud hog®, premium 2500. Curflo®,  Forum® and other major brand pumps.

most common 2500 series pump will be equipped with this seal and shaft sleeve. MECHANICAL SEAL ASSY., P/N: 648414308 22451-1A For MCM250, MISSION2500, SPD Mud Hog2.5 Tungsten Carbide Faces

ITME	PART NO	CATALOG NO	DESCRIPTION
5A	648414308	22451-1	Seal, Mechanical(Tungsten Carbide Faces)
5A	648414340	22451-2	Seal, Mechanical(Ceramic Carbon Faces)
5A	648414357	22451-3	Seal, Mechanical(Silicon to Tungsten Faces)
5A	22451-9A	22451-9A	Seal, Mechanical(Silicon Carbide Faces)
5A	661007005	25014-04M-B	Packing, Shaft, w/latern ring(Graphite)
5A	661007008	25014-04M-BA	Packing, Shaft, w/latern ring(King)
5A	661007011	250147-04M-D	Packing, Shaft, w/latern ring(PTFE)
5A	661007006	25014-04M-C	Packing, Shaft, w/latern ring(Kevlar)
5A	648408607		Packing, Shaft-M.S. Backup(Graphite)
5A	648408607		Ring, Latern

Its 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.