The Coltri Nitrox LP 300 system consists of a rotary screw low pressure compressor that supplies air to a membrane system where oxygen rich air is separated away from nitrogen air. The oxygen rich air (nitrox) is then mixed and delivered to the intake of a high pressure compressor to be pumped into the tanks.
The oxygen percentage is available from 32% to 40% by adjusting the regulated air input pressure.
The system utilizes a 7.5 Kw, 1,070 l/m, 175 psig (13 bar) rotary screw compressor mounted with a three-phase electric motor in a silenced cabinet.
STANDARD EQUIPMENT
Number 2 analyzer in line: 1 on LP and 1 on hp compressor