PH 45-690 HE Extruded Profile Heatless Adsorption Dryers

Thanks to its revolutionary solid desiccant, the new PH HE adsorption dryer from Pneumatech raises the bar in efficiency, reliability, low maintenance and versatility.

New solid desiccant with premium reliability

High-efficiency air flow ensures lowest energy and operating costs

40% longer desiccant lifetime

Easier maintenance

Elimination of desiccant dust reduces operational failures

Stable low pressure dew point

Easy-to-use PureLogicTM controller optimizes dryer performance and efficiency

Pneumatic valves add robustness in tough environments

Download the PH 45-690 HE product brochure here below

Pneumatech PH 45-690 HE Product Brochure 451 kB, PDF

Thanks to its groundbreaking structured desiccant, Pneumatech’s PH 45-690 HE adsorption dryer offers unprecedented benefits and the lowest cost of ownership. It is the most efficient dryer available on the market today with an optimal, even air flow and low pressure drop.

Because structured desiccant decays at a much slower rate than desiccant beads, the PH HE’s service intervals are 40% longer. The desiccant blocks also make maintenance much faster and easier.

The PH HE takes dryer reliability to another level. While desiccant beads create dust that can cause dryer failures and compromise your production, the PH HE’s solid desiccant eliminates this risk. The result is an absolutely stable pressure dew point every day of the year. The PE HE’s robust design and exclusive pneumatic valves ensure outstanding drying results even in tough conditions.

The easy-to-use PureLogic™ controller allows you to optimize the performance and efficiency of your PH HE.

Learn more about the benefits of structured desiccant technology

Technical specifications for PH 45 HE up to PH 690 HE (Version PDP -40°)

Specifications	Unit	PH 45 HE	PH 65 HE		PH 90 HE	PH 110 HE		PH 135 HE	PH 180 HE	PH 220 HE		PH 265 HE	PH 355 HE	PH 400 HE		PH 535 HE	PH 690 HE
Nominal volume flow at dryer inlet	l/s	20	30		40	55		65	85	105		125	170	190	250		335
	m3/h	72	108		144	198		234	306	378		450	612	684	900		1206
Connections Inlet / Outlet	G	1/2"	1/2"		1"	1"		1"	1"	1 1/2"		1 1/2"	1 1/2"	1 1/2"	2"		2"
	NPT	1/2"	1/2"		1"	1"		1"	1"	1 1/2"		1 1/2"	1 1/2"	1 1/2"	2"		2"
Pressure drop at max. flow	barg	0.08	0.08		0.08	0.11		0.16	0.245	0.12		0.12	0.215	0.155	0.24		0.3
	psig	1.16	1.16		1.16	1.6		2.32	3.55	1.74		1.74	3.12	2.25	3.48		4.35
Height	mm	1205	1205		1205	1495		1495	1835	1495		1495	1835	1495	1835		1835
	inch	47.44	47.44		47.44	58.86		58.86	72.24	58.86		58.86	72.24	58.86	72.24		72.24
Width	mm	864	864		904	904		904	934	934		964	964	964	1042		1042
	inch	34.02	34.02		35.59	35.59		35.59	36.77	36.77		37.95	37.95	37.95	41.02		41.02
Lenght	mm	394	394		394	394		394	394	564		564	564	734	734		929
	inch	15.51	15.51		15.51	15.51		15.51	15.51	22.20		22.20	22.20	28.90	28.90		36.57
Mass	KG	95	100		110	128		140	165	215		234	276	331	389		500
	Lb	209	220		242	282		309	363	473		515	607	728	856		1100
Included pre filter size	Fine filter	PMH 85 G	PMH 119 G		PMH 178 G	PMH 178 G		PMH 297 G	PMH 297 G	PMH 545 G		PMH 545 G	PMH 545 G	PMH 545 G	PMH 1189 G		PMH 1189 G
	Super fine filter	PMH 85 C	PMH 119 C	PMH 178 C		PMH 178 C	PMH 297 C		PMH 297 C	PMH 545 C	PMH 545 C		PMH 545 C	PMH 545		CPMH 1189 C	PMH 1189 C
Flow is measured at Reference Conditions : 1 bara and 20°C at operationg pressure of 7 barg, inlet temperature 35°C & std PDP of -40°C or -20°C at the outlet For applications that require -70° PDP, please refer to the previous PH HE range

Technical specifications for PH 50 HE up to PH 625 HE (version PDP -20°C)

Specifications	Unit	PH 50 HE	PH 75 HE		PH 100 HE	PH 140 HE	PH 165 HE		PH 215 HE	PH 265 HE	PH 320 HE		PH 415 HE	PH 475 HE		PH 625 HE
Nominal volume flow at dryer inlet Connections Inlet / Outlet	l/s	25	35		50	65	80		105	125	150		195	225		300
	m3/h	90	126		180	234	288		378	450	540		702	810		1080
	G	1/2"	1/2"		1"	1"	1"		1 1/2"	1 1/2"	1 1/2"		1 1/2"	2"		2"
	NPT	1/2"	1/2"		1"	1"	1"		1 1/2"	1 1/2"	1 1/2"		1 1/2"	2"		2"
Pressure drop at max. flow	barg	0.08	0.08		0.125	0.17	0.245		0.33	0.12	0.18		0.28	0.2		0.33
	psig	1.16	1.16		1.81	2.46	3.55		4.78	1.74	2.61		4.06	2.9		4.78
Height	mm	1205	1205		1205	1495	1495		1835	1495	1495		1835	1495		1835
	inch	47.44	47.44		47.44	58.86	58.86		72.24	58.86	58.86		72.24	58.86		72.24
Width	mm	864	904		904	904	934		934	964	964		964	1042		1042
	inch	34.02	35.59		35.59	35.59	36.77		36.77	37.95	37.95		37.95	41.02		41.02
Lenght	mm	394	394		394	394	394		394	564	564		564	734		734
	inch	15.51	15.51		15.51	15.51	15.51		15.51	22.20	22.20		22.20	28.90		28.90
Mass	KG	95	100		110	128	141		165	218	234		277	331		394
	Lb	209	220		242	282	310		363	480	515		609	728		867
Included pre filter size	Fine filter	PMH 85 G	PMH 119	PMH 119 C		PMH 297		PMH 297 C	PMH 545 G	PMH 545		PMH 545 C	PMH 545 G	PMH 1189	PMH 1189
	Super fine filter	PMH 85 C	GPMH 178 G	PMH 178 C		GPMH 297 G		PMH 297 C	PMH 545 C	GPMH 545 G		PMH 545 C	PMH 545 C	GPMH 1189 G	CPMH 1189 C
Flow is measured at Reference Conditions : 1 bara and 20°C at operationg pressure of 7 barg, inlet temperature 35°C & std PDP of -40°C or -20°C at the outlet For applications that require -70° PDP, please refer to the previous PH HE range