Mechanical Seals from Berliss

Mechanical Pump Seals -- Type 21

 
 
Mechanical Pump Seals -- Type 21 -- View Larger Image
Mechanical Pump Seals -- Type 21-Image

Specifications

Product Category
Mechanical Seals
Mechanical Seal Type
Single
Seal Design
Elastomeric Bellows
Spring Element
Single Spring
Specialized Mounting
Non-cartridge; Split Seal
Shaft Diameter
0.3750 to 3 inch (9.52 to 76.2 mm)
Rubbing Speed
 
Operating Pressure
 
Features
 
Direction of Rotation
 
Mechanical Carbon
 
Metal
 
Plastics
 
Other Face or Primary Seal Material
 
Metal
 
Metal Carbide & Metal Oxide (Ceramic)
 
Other Seat or Mating Ring Material
 
Spring & Metallic Bellows Materials
 
Elastomers