Audited Supplier
US2
Single End
Medium Pressure Mechanical Seals
General Speed Mechanical Seal
Temperature Mechanical Seal
Corrosion
Standard
Unbalanced
on Stock
John Crane Type 21
T21
John Crane Seal
QT
Customized Package
standard
China
84842000
Product Description
Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.
Mechanical sealing adopts the principle of mechanical friction sealing, which has excellent sealing performance, which can effectively prevent leakage and protect the safety of the environment and equipment. Compared with traditional packing seals and rotary seals, the sealing effect of mechanical seals is more reliable.
Single end surface
Non-equilibrium type (1527)
Fixed spin direction
Balanced Type (1523)
1527,1523 series suitable for water, oil, and other weak acid, alkali medium, mainly rely on the spring transmission torque and compensation force, installation should be noted Use spin. Type 1523 fit for pressure within 3 mp.
Operating parameters:
Pressure :<1MPa (1527)
<3MPa (1523)
Temperature :-40~150 degrees Celsius
Linear velocity :<15M/S
Sealed face: graphite, silicon carbide, tungsten carbide
Auxiliary Sealing: Acrylonitrile butadiene, fluoroglue, EPDM
Metal components: stainless steel
