Acid Proof O-Ring Design Pump Seals for Fluid Processing

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: Standard
• Temperature: High Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Mud Pump Seals
• Balance: Standard
• Mcm Pump Seal and Shaft Sleeve: Mcm 250 Mechanical Seal
• Type 1 Seal: Nov #22451-1
• 721540: Dl Seal
• Forum Centrifugal Pump Seal: Type 1-3.5" Shaft Seal
• Nov Halco 2500 Supreme Mud Pumps Seals: H22451 Seal
• Curflo Pump Seal: Mud Centrifugal Pump Seal
• Mcm 250 Pump Seal: Type 1 Mechanical Seal
• Mission Pump Seal: Type 1 Pump Seal
• Magnum Pump Seal: Type 1 Shaft Seal
• Mud Hog Pump Seal: Type 1-2.5" Seal
• Tungsten Carbide Pump Seal: T1-2.5" Seal
• P25ms/Tt: Mcm 250 Seal
• 17662: Mattco Pump Seal
• 34A-250-Msi: Harrisburg Pump Seal
• Wvbuf9000: Mud Hog Seal
• Transport Package: Neutral Packing
• Specification: standard
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 200, 000

Product Description

Acid Proof O-Ring Design Pump Seals for Fluid Processing:

 

•  
• DURCO MARK 2 GROUP 1 (1.125")
• DURCO MARK 2 GROUP 2 (1.875")
• DURCO MARK 3 GROUP 1 (1.375")
• GOULDS 3196 ST REBUILD KIT (1.375")
• GOULDS 3196 MT REBUILD KIT (1.750")
• GOULDS 3196 LT REBUILD KIT (2.125")
• GOULDS 3196 XLT REBUILD KIT (2.500")
• MATERIALS:  VITON ELASTOMERS/CARBON FACE/TUNGSTEN STAIONARY SEAT
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Type 1-2.5" is suitable for MCM 250 pumps and Mission supreme 2500 pumps.
It is also suitable for other brands, such as mission® magnum, halco®, mattco, harrisburg®, national oilwell, mission®2500 supreme, spd mud hog®, derrick® premium 2500. Curflo®,  Forum®  etc. mud centrifugal pumps and ANSI pumps. 

Dimensions: 2.5 inch, 1.875 inch and 1.5 inch
Material: Tungsten Carbide  VS  Tungsten Carbide, Viton, SS316 machining parts
They come with a highly polished sealing face and with viton bellows ans stainless steel springs

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.
 

• MISSION PUMP REBUILD KIT (2.500")

• MATERIALS: VITON ELASTOMERS/TUNGSTEN FACE/TUNGSTEN STATIONARY SEAT

• KIT INCLUDES: MECHANICAL SEAL, PIN

• OEM #: NATIONAL OIL WELL PART # 22451-1

• BRAND	PART NUMBER
  MCM	P25MS/TT
  Mission®	22451
  Mattco®	17662
  Harrisburg®	34A-250-MSI
  DL	721540
  SDS MUD HOG®	WVBUF9000
  Halco	H22451

*STAINLESS AND CERAMIC COATED SLEEVES AVAILABLE

If you need more information about seals and sleeve, pls. contact me directly.