GAS CONDITIONING UNITS
Gas Conditioning Unit for Non-contacting Gas Seal for Turbo CompressorsDependent on the process and operating conditions, gas conditioning unit (GCU) modules can be added to the standard John Crane gas seal system to provide an integrated system that will further protect the gas seals. Each system incorporates appropriate design modules to provide maximum compressor reliability and performance during normal and transient conditions. These systems also comply with relevant safety and environment standards.
GAS SEAL SYSTEMS
Gas Seal System for Non-contacting Gas Seal and Separation Seals for Turbo CompressorsExpertise in the design, production and installation of gas seals is complemented by the ability to provide a comprehensive range of John Crane gas seal support, monitoring and control systems, which are at the heart of any reliable sealing solution.
ABC
Air-cooled Heat ExchangerAir-cooled heat exchangers may be applied when water is not available or required heat removal can be achieved with an air-cooled heat exchanger. Air-cooled heat exchangers are available in a range of finned tube designs, including electrically driven air blast models.
AUTOMATIC MAKE-UP UNIT
An alternative to a mobile refilling unit, an automatic make-up unit adds buffer or barrier fluid to multiple systems as required. API Plan 53B based packaged seal support systems can be designed and built incorporating the automatic make-up unit on a common skid.
CUSTOM-ENGINEERED SYSTEMS
Custom-engineered systems are available where compliance with specific customer requirements must be met. John Crane’s extensive experience in project specification review and knowledge of international standards position John Crane as a world leader in management of complex, global-scale projects.
CYCLONE SEPARATORS
Cyclone separators are typically used in an API Plan 31 arrangement and incorporated in the seal flush line (API Plan 11 ) from the discharge of the pump
GP-S/GP-D
Gas Panels for Chemical, Pharmaceutical and General IndustriesNon-API gas control panel to filter, regulate and monitor gas supply to gas lubricated pump seals.
GR1/1C
Reservoirs for Chemical, Pharmaceutical and General IndustriesStainless 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.
GR2/2C
Reservoirs for Chemical, Pharmaceutical and General IndustriesStainless 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.
GR3/3C
Reservoirs for Chemical, Pharmaceutical and General IndustriesStainless 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.
- Air Cooled Heat Exchanger
- Reservoir
- Accumulator-based System
- Leakage Detection
- Gas Panel
- Lubricant System
- Seal Water Control
- Water Cooled Heat Exchanger