GR3 and 3C Wet Seal Systems | John Crane Seal Support Systems

GR3/3C

Reservoirs for Chemical, Petrochemical, Pharmaceutical and General Industries

Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid to a dual-seal arrangement.

Features

  • California Residents: PROPOSITION 65 WARNING
  • Stainless steel or carbon steel pressure reservoir with flat heads — without internal cooling coil (GR-3), with internal cooling coil (GR-3C)
  • Can be configured with nitrogen isolation valve (for pressurized seals) or orifice union (for unpressurized seals)
  • Compatible with variable barrier/buffer fluid types
  • Available with a comprehensive range of standard options
  • Electrical instruments suitable for Eexi circuits or Eexd (ATEX)and Explosion Proof (UL/CSA)
  • CE mark in accordance with Pressure Equipment Directive (PED) 97/23/CE provided to countries within the European Community
  • Welding in accordance with ASME VIII (welders qualified to ASME IX)

Contact Us

Hundreds of experts. Over 200 global locations. Innovation and service to help you succeed.

Scroll to top