Toll Free: 800-682-6528 | Local Phone: 252-291-7808 | Fax: 252-291-1324 | Email: info@aircompeq.com

Air Dryers - Great Lakes - Refrigerated

Great Lakes has a full line of very efficient air dryers and filters; From refrigerated to regenerative; Filters for all applications; High temperature air dryers with built in after coolers are also available.

The GRF dryer capacities are based on 100°F inlet air temperature, 100 psig inlet pressure, and 100°F ambient air temperature to produce a 35°F - 39°F pressure dew point.

Great Lakes has the best warranty in the industry; Five year parts warranty. No other manufacture can match Great Lakes' warranty. For the full warranty description, e-mail, write, or fax us and we will forward it to you.

Refrigeration Air Dryers

Model	Capacity @ 35°F DP	Capacity @ 50°F DP	Refrig. HP	In/Out NPT	Dimensions(ins) L x W x H
GRF-5	5	6	1/6	3/8"	15 X 13 X 10
GRF-10	12	14	1/6	3/8"	15 X 13 X 12
GRF-20	18	22	1/5	1/2"	21 X 15 X 19
GRF-25	25	30	1/4	1/2"	21 X 15 X 19
GRF-40	40	48	1/4	1/2"	21 X 15 X 19
GRF-50	50	60	1/3	3/4"	25 X 19 X 18
GRF-75	75	90	1/2	3/4"	25 X 19 X 18
GRF-100	100	120	1/2	1 1/2"	33 X 25 X 34
GRF-125	125	150	3/4	1 1/2"	33 X 25 X 34
GRF-150	150	180	3/4	1 1/2"	33 X 25 X 34
GRF-200	200	240	1	1 1/2"	33 X 25 X 34
GRF-250	250	300	1 1/2	1 1/2"	33 X 25 X 34
GRF-300	300	360	1 1/2	2"	33 X 25 X 34
GRF-400	400	480	2	2 1/2"	45 X 32 X 46
GRF-500	500	600	3	2 1/2"	45 X 32 X 46
GRF-650	650	780	3	2 1/2"	45 X 32 X 46
GRF-800	800	960	4	3"	57 X 35 X 61
GRF-1000	1000	1200	5	3"	57 X 35 X 61
GRF-1200	1200	1440	5 1/2	3"	57 X 35 X 61
GRF-1500	1500	1800	7 1/2	4" FLG	59 X 57 X 75
GRF-1750	1750	2100	10	4" FLG	59 X 57 X 75
GRF-2000	2000	2400	10	4" FLG	59 X 57 X 75
GRF-2500	2500	3000	15	6" FLG	90 X 72 X 72
GRF-3000	3000	3600	15	6" FLG	90 X 72 X 72
GRF-3500	3500	4200	20	6" FLG	120 X 75 X 80
GRF-4000	4000	4800	20	6" FLG	140 X 95 X 90

Hi Temperature Refrigeration Air Dryers

The EDR dryer capacities are based on 180°F inlet air temperature, 100 psig inlet pressure, and 95°F ambient air temperature.

EDR Standard Control Panel.
Dryer On/Off Illuminated Switch.
Controller "ON" LED.
Drain "ON" LED.
On/Off Drain Time Controller.
DewPoint Display Thermostat.
Pressure Dew Point 45°- 48°F

Model	Capacity @ 80 PSIG	Capacity @ 150 PSIG	HP	PSI Drop
EDR-20	16	29	5	3.9
EDR-25	21	36	7.5	4.0
EDR-36	30	52	10	4.3
EDR-56	46	81	15	4.6
EDR-72	60	104	20	4.8
EDR-110	91	159	30	5.0

Regenerative Air Dryers

Heatless regenerative air dryers are labeled "Heatless" because no external heat source is required for generation. The system utilizes retained heat of adsorption generated from the previous adsorption cycle. Great Lakes series GPS air dryers automatically deliver -40°F pressure dewpoint. The model series can optionally attain dewpoint's as low as -100°F. The system is easily maintainable and is extremely reliable in both dewpoint suppression and mechanical reliability.

Model/Capacity	Desiccant Wt.	In/Out Connections	SHIPPING Weight lbs.
GPS-25-116	25	1/2" NPT	217
GPS-35-116	35	1/2" NPT	223
GPS-50-116	50	3/4" NPT	353
GPS-75-116	75	1" NPT	509
GPS-100-116	100	1" NPT	539
GPS-125-116	125	1" NPT	565
GPS-175-116	175	1 1/2" NPT	674
GPS-250-116	250	1 1/2" NPT	724
GPS-350-116	350	1 1/2" NPT	1180
GPS-500-116	500	2" NPT	1273

Air Compressor Equipment Inc.
P.O. Box 3961, 1901 Baldree Road, Wilson, NC 27895
Toll Free: 800-682-6528 / Phone: 252-291-7808 / Fax: 252-291-1324 / Email: info@aircompeq.com