Pneumatic Products Compressed Air Dryer - NGR-LES Series

Pneumatic Products™ NRG-LES Series heat of compression desiccant air dryers provide a cost effective solution to remove moisture from compressed air. The sustainable energy saving design reduces operating costs and delivers instrument quality air.

Flow: 350 - 10,000 SCFM
Pressure: 60 - 140 PSIG
Fully Packaged, Skid Mounted Design

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Product details

Thermal energy generated during the air compression process is effectively utilized to regenerate the off-line desiccant bed. Ideally suited for oil-free air compressors, NRG-LES Series dryers turn “waste heat” into energy savings.

Description
Specifications

Advantages

Delivers ISO 8573.1: 2010 Air Quality Class 2 to 4 pressure dew point (-40ºF to +37ºF), dependent on air compressor discharge temperature
Minimal power required, providing low cost of operation and rapid return on investment
Desiccant in the off-line tower is regenerated without the use of purge air, requiring no increase in air compressor capacity
Low outlet pressure dew points achieved without the use of blowers or booster heaters
Fully packaged, skid mounted design, provides ease of installation

Model	Rate Flow (1)		Dimensions						Approx Weight		Inlet/Outlet Connections (In)	Cooling Water Flow GPM @ 85^oF
	SCFM	NM3/H	H		W		D		lbs	kg
			in	mm	in	mm	in	mm
NRG350	350	560	96	2428	54	1372	43	1092	1794	814	2 x 3 NPT	8.7
NRG450	450	720	96	2428	56	1422	43	1092	1794	814	2 x 3 NPT	11.0
NRG600	600	960	105	2667	63	1600	50	1270	2294	1041	3 FLG x 3 NPT	15.0
NRG800	800	1280	105	2667	63	1600	50	1270	2518	1142	3 FLG x 3 NPT	20.0
NRG1025	1025	1640	108	2743	65	1651	48	1270	2818	1278	3 FLG x 3 NPT	26.0
NRG1300	1300	2080	115	2921	71	1803	62	1219	3438	1559	4 FLG	32.0
NRG1500	1500	2400	114	2896	77	1956	62	1545	4038	1832	4 FLG	37.0
NRG1800	1800	2880	119	3023	79	2007	62	1545	4538	2058	4 FLG	45.0
NRG2100	2100	3360	114	2896	87	2210	62	1545	5572	2527	4 FLG	52.0
NRG2400	2400	3840	116	2946	89	2261	67	1702	6472	2936	4 FLG	60.0
NRG3250	3250	5200	134	3404	99	2515	68	1727	7878	3573	6 FLG	81.0
NRG3700	3700	2920	126	3200	98	2489	85	2159	9638	4372	6 FLG	92.0
NRG4425	4425	7080	Consult Factory
NRG5000	5000	8000
NRG6100	6100	9760
NRG7500	7500	12000
NRG8500	8500	13600
NRG1000	1000	16000

Description

Advantages

Delivers ISO 8573.1: 2010 Air Quality Class 2 to 4 pressure dew point (-40ºF to +37ºF), dependent on air compressor discharge temperature
Minimal power required, providing low cost of operation and rapid return on investment
Desiccant in the off-line tower is regenerated without the use of purge air, requiring no increase in air compressor capacity
Low outlet pressure dew points achieved without the use of blowers or booster heaters
Fully packaged, skid mounted design, provides ease of installation

Specifications

Model	Rate Flow (1)		Dimensions						Approx Weight		Inlet/Outlet Connections (In)	Cooling Water Flow GPM @ 85^oF
	SCFM	NM3/H	H		W		D		lbs	kg
			in	mm	in	mm	in	mm
NRG350	350	560	96	2428	54	1372	43	1092	1794	814	2 x 3 NPT	8.7
NRG450	450	720	96	2428	56	1422	43	1092	1794	814	2 x 3 NPT	11.0
NRG600	600	960	105	2667	63	1600	50	1270	2294	1041	3 FLG x 3 NPT	15.0
NRG800	800	1280	105	2667	63	1600	50	1270	2518	1142	3 FLG x 3 NPT	20.0
NRG1025	1025	1640	108	2743	65	1651	48	1270	2818	1278	3 FLG x 3 NPT	26.0
NRG1300	1300	2080	115	2921	71	1803	62	1219	3438	1559	4 FLG	32.0
NRG1500	1500	2400	114	2896	77	1956	62	1545	4038	1832	4 FLG	37.0
NRG1800	1800	2880	119	3023	79	2007	62	1545	4538	2058	4 FLG	45.0
NRG2100	2100	3360	114	2896	87	2210	62	1545	5572	2527	4 FLG	52.0
NRG2400	2400	3840	116	2946	89	2261	67	1702	6472	2936	4 FLG	60.0
NRG3250	3250	5200	134	3404	99	2515	68	1727	7878	3573	6 FLG	81.0
NRG3700	3700	2920	126	3200	98	2489	85	2159	9638	4372	6 FLG	92.0
NRG4425	4425	7080	Consult Factory
NRG5000	5000	8000
NRG6100	6100	9760
NRG7500	7500	12000
NRG8500	8500	13600
NRG1000	1000	16000