Fluoroelastomer (Viton®, Fluorel®, etc.) Mechanical Seals Datasheets

Mechanical Seal -- Type 1
from Berliss

Single seal, unbalanced, single spring, bi-directional, elastomer bellows [See More]

  • Elastomers: Nitrile Rubber (optional feature); EP Rubber (optional feature); Viton® (optional feature)
  • Seal Design: Elastomeric Bellows
  • Mechanical Seal Type: Single
  • Spring Element: Single Spring
Single Spring Style Mechanical Seals -- 1013
from Daemar Inc.

Most single spring mechanical seals come in two parts: The “Head ” & the “Seat ”. The Head is part of the spring assembly and it usually mounts on the shaft. The Seat is not part of the spring assembly and usually mounts in the bore. Cup Gasket - Provides secondary sealing... [See More]

  • Elastomers: Viton®
  • Seal Design: Pusher
  • Mechanical Seal Type: Single
  • Spring Element: Single Spring
Full Contact, Soft Face Mechanical Seal -- OFS Type-2 Series
from MECO Shaft Seals

The patented MECO OFS Type-2 model is the best choice in many sealing applications for low to moderate speed equipment. The OFS Type-2 uses full-contact, soft-face mechanical shaft sealing technology, sized for OEM and custom in-house process equipment. The OFS Type-2 model provides the superior... [See More]

  • Elastomers: Viton®
  • Seal Design: Elastomeric Bellows
  • Mechanical Seal Type: Single
  • Spring Element: Multi-spring
DF Seal -- 132-0364
from Caterpillar Inc., OEM Solutions Group

Metal Seals are used in extreme service applications where soft rubber lip seals fail. They perform for thousands of maintenance-free hours as they permanently seal in lubricating oil and keep out damaging abrasives such as dirt and sand. Caterpillar offers an expanded line of Duo-Cone ™ and... [See More]

  • Elastomers: Viton®
  • Spring Element: Single Spring
  • Mechanical Seal Type: Double
  • Specialized Mounting: Non-cartridge
EMC-1000V
from EMC Incoporated

EMC Incorporated is a premier provider of mechanical seals, capacitors and automotive air conditioning seals worldwide. The company has been providing service to the pump and seal industry for over 40 years. Our repair shop can duplicate and/or repair any name brand seal. For longer service life of... [See More]

  • Elastomers: Viton®
  • Metal: Miscellaneous Metals
  • Shaft Diameter: 0.6250
  • Other Face or Primary Seal Material: Stainless Steel
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]

  • Elastomers: EP Rubber (optional feature); Viton® (optional feature)
  • Seal Design: Pusher
  • Mechanical Seal Type: Double
  • Spring Element: Multi-spring
Mechanical Seals -- Type A Seal Head
from Hi-Tech Seals, Inc.

Mechanical Seals are meant to replace rope and braided packing. Mechanical Seals are used on rotating shafts (pump, compressors, etc). The product creates a seal when the two flat seal faces are pushed together by axial force from the closing mechanism and by product pressure in the seal chamber. [See More]

  • Elastomers: Nitrile Rubber (optional feature); Polychloroprene (Neoprene) (optional feature); Miscellaneous Elastomers (optional feature); Viton® (optional feature)
  • Seal Design: Metal Bellows
  • Mechanical Seal Type: Double
  • Spring Element: Single Spring
SB Series
from John Crane, Inc.

Heavy duty seals, used for ANSI pumps, easy to install [See More]

  • Elastomers: EP Rubber; Viton®
  • Seal Design: Pusher
  • Mechanical Seal Type: Double
  • Spring Element: Multi-spring