On-site nitrogen generators


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Which nitrogen generator model should I choose?

		Different parameters are essential for your choice of generator. • how big is your consumption? • is your consumption variable? • which pressure is required? • what purity is required? • do you already have a compressed air system? This is our standard range of nitrogen generators. If you have other requirements we will be happy to produce a generator that matches your needs. Contact us for more details.

Type	Capacity at 99.5% Nm3/hour	Cost per Nm3 produced kW/Nm3	Compressor requirement kW	Compressor requirement Nm3/minute	Download datasheet as PDF-file
N3	2.4	0.63	2.2 (1.5)	0.20	PDF-file 140 KB
N7	6.0	0.50	3	0.28	PDF-file 140 KB
N9	9.0	0.44	4	0.52	PDF-file 140 KB
N13	13.0	0.38	5	0.82	PDF-file 140 KB
N20	20.0	0.38	7.5	1.12	PDF-file 140 KB
N32	32.0	0.34	11	1.70	PDF-file 140 KB
N40	40.0	0.38	15	2.35	PDF-file 140 KB
N46	46.0	0.33	15	2.35	PDF-file 140 KB
N60	60.0	0.30	18	2.90	PDF-file 140 KB
N70	70.0	0.31	22	3.45	PDF-file 140 KB
N89	89.0	0.28	25	4.50	PDF-file 140 KB
N105	105.0	0.35	37	6.00	PDF-file 140 KB
N155	155.4	0.29	45	8.30	PDF-file 140 KB
N240	240.0	0.31	75	12.00	PDF-file 140 KB

A full installation requires compressor, refrigeration dryer, filters, air tank, generator and gas buffer tank. We supply full installations but each component, and other optional supply like boosters, high pressure compressors or filling stations can also be bought separately.

Download General principle of a full installation (PDF-file 117 KB)

Standard nitrogen generator information

Inlet pressure requirement:	Generator: 7.5 bar
Power supply:	Generator: 240/110V 50/60 Hz Compressor: 400/440V 50/60Hz
Outlet pressure:	Generator: 5 bar
Purity:	99.5% nitrogen
Dew Point:	-50 oC
Operating conditions:	Temperature: Minimum 5°C / Maximum 45°C Dry and ventilated room
Optional:	Purity: Up to 99.99% Booster: Max 45 bar High pressure: Max 200 bar O2-monitor

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Which nitrogen generator model should I choose?