The oil and gas industry requires sealing solutions for pumps and compressors that operate continuously under high-pressure, high-temperature conditions and hazardous media. A leakage incident not only causes product loss but can also lead to fires, pollution, and production shutdowns. Reliable mechanical seals and dry gas seals are key to safe operation.
The medium is often light hydrocarbons that are easy to evaporate, may contain H2S, CO2, sand, and solid particles. High pressure increases the load on the seal face, while large temperature changes affect the gasket material. There are also strict requirements for emissions and safety.
Cartridge-type mechanical seals according to API 682 for pumps, double seals with a barrier fluid system for hazardous media, dry gas seals with a gas control panel for compressors, and corrosion-resistant, particle-resistant materials for harsh services. Auxiliary schemes such as plan 11, 32, 52, 53, and 54 are selected based on the level of danger of the medium.
SNS-VN consults on sealing solutions for pumps and compressors in the oil and gas industry, from seal selection to auxiliary systems and maintenance services. Please contact us for support.