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PSA Nitrogen Generator

Introduction

Based on the pressure swing adsorption principle, the PSA nitrogen generator takes clean compressed air as raw material, carbon molecular sieve as absorbent, and generate N2 at room temperature.

The process takes advantage of the different adsorption and diffusion rates of N2 and O2 through the carbon molecular sieve. Valves are controlled to be open or closed by a programmable controller. The open and close action realizes adsorption and desorption by pressure swing. Thus, the separation of N2 and O2 is completed. The purity and quantity of N2 can be adjusted according to customer requirements.

Applications
The PSA nitrogen generator is especially suitable for food preservation and powder metallurgy. It is also an excellent chemical gas generator. The PSA nitrogen plant is widely used in food and pharmaceutical industry, heat treatment industry, metal processing industry, chemical industry, new material industry, semiconductor silicon packaging, SMT industry, etc.

Parameters
Model N2 flow rate
( Nm3/h)
N2 purity
( % )
Pressure
(MPa)
Power consumption
(Kw)
Footprint
(m2)
BF-5 5 90.0% ~ 99.99% ≧ 0.6 10 1.5×1.5
BF-10 15 15 2.0×1.5
BF-20 20 22 2.3×1.8
BF-30 30 22 2.5×2.0
BF-50 50 37 3.0×2.5
BF-80 80 90.0% 99.5% 45 3.0×3.0
BF-100 100 55 5.0×4.5
BF-200 200 95 5.0×5.0
BF-400 400 170 5.0×5.0
BF-500 500 220 6.0×5.0
BF-600 600 260 8.0×7.0
BF-800 800 280 8.0×10.0
BF-1000 1000     315 10.0×10.0
BF-1500 1500 540 14.0×16.0 

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