Type 2800EH Non-Contacting Seals | John Crane Mechanical Seals
This website uses cookies to ensure users have the best online experience. By continuing to browse this website, you are giving your consent to the use of cookies. To learn more, read our privacy policy. X
< Back to Non-contacting Seals

Type 2800EH

Externally Mounted, Gas-lubricated, Non-contacting Cartridge Double Seal for Pumps

The John Crane Type 2800EH is a non-contacting dual seal for non-turbo small-bore rotating equipment applications, meeting the requirements of standards such as ISO3069C and DIN 24960.

Features

  • California Residents: PROPOSITION 65 WARNING
  • Highest reliability in sealing volatile fluids
  • Positive sealing of high-purity fluids with virtually no process contamination
  • No damage to pump from corrosive fluids leakage
  • Zero emissions to atmosphere
  • Simple to install
  • Pump cavitation and dry-running does not affect seal performance
  • Low running costs
  • Low energy usage

Parameters

Temperature Limits

-400°F to 5000°F/-400°C to 2600°C
Pressure Limits

6 bar(g)
Speed Limits

300 to 1450 rpm
Other

25mm to 100mm

Recommended Applications

  • Process pumps
  • Other rotating equipment
Works with:
PG 72 PG 72
PG 74 PG 74
PD 75 PD 75
PD 76 PD 76
GP-S/GP-D GP-S/GP-D

Contact Us

Hundreds of engineering experts. Over 200 global locations.
Delivering innovation and service to help you succeed.