AST 40 Specifications

Mechanical Seals and Gasket Supply is our Specialty. American Seal and Packing is a leading manufacturer & distributor of mechanical seals, Grafoil, gasket material, cut gaskets and quality o-rings providing innovative solutions to mechanical seal problems. We're finding better ways to serve our customers all the time. In addition to our expanding line of industrial mechanical seals, we're updating and upgrading this web site to provide you more information about our company and our products.

Features Dimensions Specifications
AST 40
MAGNETIC SEAL BEARING ISOLATOR
 

MATERIALS OF CONSTRUCTION:

Seal Case:  416 SS
Insulator:  303 or 316 SS
Rotating Seal Ring:  Carbon-graphite
Stationary Seal Ring:  Alnico-5 with thin dense chrome plated face

O-Rings:  Fluoroelastomer installed

OPERATING LIMITS:

Pressure:
25 PSID (1.7 bar) maximum from seal case side
2 PSID (.14 bar) maximum from magnet side

Temperature:  -20°F to 400°F (-30 C to 205°C) with Fluoroelastomer O-rings

Our Select Manufacturers

  • Flow Serve
  • Borg Warner
  • Durametallic
  • AST

Our Select Manufacturers

  • JM Clipper
  • Graftech
  • Lamons
  • Vulcan

Contact

  • Call us at: 714-361-1435
  • Fax: 714-593-9701