Mechanical Seal 551 for Pumps Good Quality

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: High-Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Model NO.: model 551
• Type: 551
• Balance: Balanced
• Model Size: 551A M3 551b 551c
• Size: Full Sizes
• Materaisl: SUS, Sic, Tc, Ca, etc
• Rubber: Vtion NBR etc
• Transport Package: by Sea or by Air Box Package
• Specification: 6mm-120mm
• Trademark: JNS
• Origin: China
• HS Code: 84842000
• Production Capacity: 500000PCS

Product Description

VERY GOOD QUALITY JOHN CRANE STYLE MECHANICAL SEAL,
HAVE 551A, 551B, 551C,551D
SPECIFICATION
PRESSURE: 1 MPa
SPEED: 5 M/S
TEMPERATURE: -30 C~ 200 C

THIS IS POPULAR MODEL 
SIC/SIC, TCTC SIC/CARBON ETC ARE OPTIONAL

PLEASE SEE THE DETAILED TECHANICAL INFORMATION AS BELOW:

MATERIALS 

MODEL SIZE
DIMENSION SIZE
STIONARY TYPE
ROTARY TYPE