Heavy Duty Filters

Air flow rate from 33m³/h to 31000 m³/h

STANDARD CONDITIONS:

For special applications OMI has two series of heavy duty filters:

HDP - High pressure (up to 40 bar) - The strong mechanical resistance makes these filters the ideal initial protection of an high pressure compressed air system to retain impurities and they are also suitable as a post-filter for adsorption dryers.

HDT - High temperature (up to 150°C) - Sharing the same principles of mechanical resistance of HDP series, this high temperature filters can operate at 150°C inlet air, even 200°C in case of intermittent operation. They can be safely used as post-filters for heated blower adsorption dryers.

PF: Interception type filters suitable for solid and oil particles up to 0,1 micron and 0,1 mg/m³.

HF: Interception type filters suitable for solid and oil particles up to 0,01 micron and 0,01 mg/m³.

QF: Pre-filter suitable for the removal of solid particles down to 1 micron including liquids, emulsions and oil particles.

*CF: There are treatments in industrial plants which in addition to oil free air, require the elimination of oil vapors and odor.

*CF filters are only available on HDP series because the material of which the filter elements are made does not withstand high temperatures.

High Pressure:

Model	QF Code	PF Code	HE Code	CF Code	Connections BSP	Flow rate m3/h	Flow rate I/min	Flow rate CFM
F 0004 HDP	04B.0024.Q	04B.0024.P	04B.0024.H	04B.0024.C	3/8"	108	1,800	64
F 0008 HDP	04B.0048.Q	04B.0048.P	04B.0048.H	04B.0048.C	1/2"	216	3,600	127
F 0016 HDP	04B.0096.Q	04B.0096.P	04B.0096.H	04B.0096.C	3/4"	432	7,200	254
F 0025 HDP	04H.0150.Q	04H.0150.P	04H.0150.H	04H.0150.C	1"	750	12,500	441
F 0050 HDP	04H.0300.Q	04H.0300.P	04H.0300.H	04H.0300.C	1"	1,500	25,000	883
F 0080 HDP	04H.0500.Q	04H.0500.P	04H.0500.H	04H.0500.C	1"1/2	2,500	41,667	1,471

High Temperature:

Model	QF Code	PF Code	HE Code	CF Code	Connections BSP	Flow rate m3/h	Flow rate I/min	Flow rate CFM
F 0025 HDT	04D.0150.QG	04D.0150.PG	04D.0150.HG	-	1"	150	2.492	88
F 0050 HDT	04D.0300.QG	04D.0300.PG	04D.0300.HG	-	1"	300	5.000	177
F 0080 HDT	04D.0500.QG	04D.0500.PG	04D.0500.HG	-	1"1/2	500	8.325	294
F 0130 HDT	04D.0800.QG	04D.0800.PG	04D.0800.HG	-	2"	800	13.337	471
F 0170 HDT	04D.1000.QG	04D.1000.PG	04D.1000.HG	-	2"	1.000	16.667	589
F 0220 HDT	04D.1300.QG	04D.1300.PG	04D.1300.HG	-	2" 1/2	1.300	21.662	765
F 0330 HDT	04D.2000.QG	04D.2000.PG	04D.2000.HG	-	3"	2,000	33.329	1.177
F 0450 HDT	04D.2700.QG	04D.2700.PG	04D.2700.HG	-	3"	2,700	44.995	1.589
F 0470 HDT	04G.2800.QG	04G.2800.PG	04G.2800.HG	-	DN 1100	2,800	46.667	1.648
F 0700 HDT	04G.4200.QG	04G.4200.PG	04G.4200.HG	-	DN 125	4,200	70,000	2.472
F 0950 HDT	04G.5700.QG	04G.5700.PG	04G.5700.HG	-	DN 150	5.700	95,000	3.355
F 1250 HDT	04G.7500.QG	04G.7500.PG	04G.7500.HG	-	DN 150	7,500	125,000	4.415
F 1550 HDT	04G.9300.QG	04G.9300.PG	04G.9300.HG	-	DN 150	9.300	155,000	5,475
F 1850 HDT	04G.A110.QG	04G.A110.PG	04G.A110.HG	-	DN 200	11,000	183.333	6,475
F 2500 HDT	04G.A142.QG	04G.A142.PG	04G.A142.HG	-	DN 200	14,200	236,667	8,359
F 3300 HDT	04G.A199.QG	04G.A199.PG	04G.A199.HG	-	DN 250	19,900	331,667	11,714
F 5170 HDT	04G.A310.QG	04G.A310.PG	04G.A310.HG	-	DN 300	31,000	516,667	18,249

* Air flow-rate related to a working pressure of 7 bar / 100 psig

High Temperature:

Model	Dimensions A (mm)	Dimensions B (mm)	Dimensions C (mm)	Dimensions D (mm)	Weight (kg)
F 0025 HDT	435	36	120	170	4,3
F 0050 HDT	435	36	120	170	4,3
F 0130 HDT	705	170	52	170	9,0
F 0170 HDT	705	170	52	170	9.2
F 0220 HDT	755	200	68	170	13,7
F 0330 HDT	1035	200	68	170	17,2
F 0450 HDT	1035	200	68	170	17,2
F 0470 HDT	1250	485	255	780	85
F 0700 HDT	1250	630	280	670	130
E 0950 HDT	1370	630	300	780	127
F 1250 HDT	1410	676	310	780	160
E 1550 HDT	1450	724	320	780	192
F 1850 HDT	1460	724	335	780	192
F 2500 HDT	1520	885	435	780	395
F 3300 HDT	1520	1050	435	780	460
F 5170 HDT	1625	1200	525	780	715

High Pressure:

Model	Dimensions A (mm)	Dimensions B (mm)	Dimensions C (mm)	Dimensions D (mm)	Weight (kg)
F 0004 HDP	188	94	18	-	1,5
F 0008 HDP	188	94	18	-	1,5
F 0016 HDP	252	94	20	-	1,8
F 0025 HDP	435	120	36	170	2,8
F 0050 HDP	435	120	36	170	2,8
F 0080 HDP	435	120	36	170	2,8