Nitrogen Purifying Equipment is used when high purity (over 99.999%) N2 gas is required, which is more energy-saving.

Nitrogen purifying equipment

Upon different process requirements, NCHa, JNCH and NCHc type N2 purification equipment that requires continuous H2 consumption are provided for obtaining high purity N2 gas upto 99.9995% but with excessive H2 of different extent left .  

(Note: 99.9995% indicates that the residual O2 content in N2 gas is 5ppm. Other non-O2 gases are taken as N2 gas)

Nitrogen Purifying Equipment