Small Capacity Low Pressure Pure Nitrogen Plants

• Range 50M3/hrTO 1000M3/hr.
• Purity 99.99 Upto 3ppm
  
• Operating Air Pressure- 0.6 TO 0.7Mpa

Basic Principle:

The air separation plant is a plant recovering oxygen and nitrogen from air simultaneously. It advance low pressure technology process of Boschi Italy using Rotary screw compressor (or low oil free piston compressor)and turbo expanders.

The feed air entering the Molecular Sieve purification system employed to remove the moisture and Co2 from the process air. The air is liquefied by cryogenic cooling using latest plate and fin high efficiency heat exchangers and turbo expanders. The liquid air separates into oxygen nitrogen and inert gases in the air separation column.

Technical Specifications:

MODEL (N2)	DCPTN- 50/5	DCPTN- 100/6	DCPTN- 150/10	DCPTN- 200/20	DCPTN- 300/25	DCPTN- 500/30
Nitrogen Capacity Nm3/hr	50	100	500	200	200	500
Nitrogen Capacity L/Hr	5	6	10	20	25	30
Purity X 10-6 O2	<3	<3	<3	<3	<3	<3

MODEL (N2)	DCPTN- 700/90	DCPTN- 800/40	DCPTN- 800/40	DCPTN- 1000/40	DCPTN- 1000/50
Nitrogen Capacity Nm3/hr	700	800	800	1000	1000
Nitrogen Capacity L/Hr	90	40	40	40	50
Purity X 10-6 O2	<3	<3	<3	<3	<3