Gas pressure booster 5G-DS-4 series

Séparation between drive and gas section uses three dynamic seals with dual vents. Air drive line lubrication not required. Rugged soft-seat, high-flow check valves in gas section(s). Only hydrocarbon-free stainless Steel, bronze, PTFE and Viton gas section internai parts exposed to gas flow. Heat of compression reduced for long seal life because cold exhaust air surrounds gas barrel(s) inside cooling sleeve(s) (see Figure 1, Item 4 above). Standard trim is weatherproof and suitable for offshore ser- vice.