P-Filter System

Optimal Gas Treatment with BAUER's P-System

Cartridge Systems for NITROGEN for the removal of moisture and oil vapour		Free air capacity			Pressure range
version mounted on a BAUER compressor	wall-mounted version	l/min	m³/h	cfm	bar
P21		-200	-17	-10	90 – 350
P31		-350	-21	-12	90 – 350
P41		-450	-27	-16	90 – 350 *
P61	P60	-600	-36	-21	90 – 350 *
P81	P80	-1000	-60	-35	90 – 350 *
P101	P100	-1000	-60	-35	90 – 350 *
	P120	-2200	-132	-78	90 – 350
	P140	-3500	-210	-124	90 – 350
* also available as a 420/550 bar unit

Cartridge Systems for HELIUM + ARGON for the removal of moisture and oil vapour		Free air capacity			Pressure range
version mounted on a BAUER compressor	wall-mounted version	l/min	m³/h	cfm	bar
P61-He	P60-He	-600	-36	-21	90 – 350 *
P81-He	P80-He	-1000	-60	-35	90 – 350 *
P101-He	P100-He	-1000	-60	-35	90 – 350 *
	P120-He	-2200	-132	-78	90 – 350
	P140-He	-3500	-210	-124	90 – 350
* also available as a 420 bar unit

The filter housings are designed, manufactured and examined in accordance with the regulations of AD2000 control work and DGRL97/23/EG. Other national certifications are available on request.

Gas Quality

Dew point (at 200 bar):	-20°C
Dew point at 1 bar absolute (after depressurisation from 200 bar):	-66°C
Oil residue at 1 bar absolute (after depressurisation from 200 bar):	< 0,3 mg/Nm³ *
* only with activated carbon filter

The P-Filter System

The P-filter system is optimised for extended filter lifetime and high capacities. The drying agent contained in the filter cartridge absorbs water vapour.