Pusher Mechanical Seals Datasheets

Pump Seal -- PS-185 [PS-185 from U.S. Seal Mfg.]
from Applied Industrial Technologies

1 1/4" Shaft Dia; 1.875" Seat OD; Head Type C; Seat Type 1; Buna Pump Seal [See More]

  • Seal Design: Pusher
  • Spring Element: Single Spring
  • Mechanical Seal Type: Single
  • Specialized Mounting: Non-cartridge
Single Cartridge Mechanical Seal -- ZLR-1100
from EnviroPump and Seal, Inc.

Cartridge Design – No measuring, self centering installation. Just slide over shaft, tighten gland bolts and set screws, remove centering clips, and the seal is ready to operate. Double Balance – World ’s first double balanced single seal. O-ring shifts to accommodate pressure from... [See More]

  • Seal Design: Pusher
  • Spring Element: Multi-spring
  • Mechanical Seal Type: Single
  • Specialized Mounting: Cartridge
Dual Cartridge Seal -- Style 75P
from Flex-A-Seal, Inc.

Styles 73P and 75P. Dual Cartridge Seals. Environmental protection. Flex-A-Seal is a respected leader in the design and manufacture of dual cartridge seals for critical toxic and fugitive emission applications where single seals are not acceptable. The simple idea of a second layer of protection... [See More]

  • Seal Design: Pusher
  • Spring Element: Multi-spring
  • Mechanical Seal Type: Double
  • Specialized Mounting: Cartridge