INDIAN
SUPPLIER
SUPPLIER
Aum Industrials
Category - Industrial Supplies
Face Materials:
• Carbon, Ceramic,
• Silicon Carbide, Tungsten Carbide, Lecrolloy
Applications:
• Petrochemical
• Petroleum Industry
• General chemicals
• Light hydrocarbons
Metal Parts:
• SS 316, SS 304,
• Hastelloy-C, Monel, Alloy-20
Seal Characteristics:
• Single Acting
• Unbalanced
• Inside mounted
• Independent of Direction of Rotation
• To DIN 24960
Secondary Seal:
• AI D50U : Elastomers
• AI D55U : PTFE, GFT
Operating Limits:
|
Shaft Diameter d1 |
14... 100 mm |
|
Pressure p |
10 bar (max) |
|
Temperature t |
-60 ... +200°C |
|
Velocity v |
20 m/sec |
Series AI D50U & D55U is multiple spring units developed for universal application. Their compact design permits their use in all types of centrifugal pumps. Torque transmission from retainer shell to seal ring is done through drive lugs. All components are held together by a snap ring which helps in easier installation and removal. As all parts are interchangeable, one can convert series D50U to D55U by changing only the seal ring and the secondary seal. This concept is ideal for stock rationalization.
