N₂ Pressure Booster (Linde)
Linde's PRESUSTM N10 high-pressure liquid pump can boost N2 to 4500 psi (300 bar). It delivers flow rates up to 4600 scf/h with up to 90 percent lower energy consumption. The liquid nitrogen pump operates oil-free which eliminates the risk of gas contamination. The new pressure booster accepts the low-pressure inert gas from a liquid nitrogen supply and compresses it for high-pressure delivery to the mold through an evaporator and control module. The compact unit can be retrofit to existing GAIM systems, and gas pressure may be further boosted to 7250 psi (500 bar) with another booster system. Linde www.linde.com 800-755-9277