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Heatless Desiccant Dryers 2. 5-142 m3/min, 800-5,000 cfm

HL heatless desiccant dryers use twin desiccant towers with strategically positioned valves to dry compressed air. The simple technology of heatless dryers divert a portion of dried compressed air to an off-line tower. The dry air then flows through and regenerates desiccant. Although operating costs run higher than the heated desiccant dryers, the HL series requires the lowest capital investment.
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Features

  • High Quality Air: Proven high-performance desiccant technology delivers -40°C (-40°F) pressure dew point air for critical applications; pre-filter and after-filter protect desiccant and downstream air from oil contamination and particulates
  • Easy to Maintain: A low profile design and easy access to components simplifies installation and maintenance
  • Reliable Operation: High-strength desiccant along with durable valves and components provide extended life
  • Reduced Energy Use: Low pressure drop design saves on energy costs and provides an economical drying solution
  • Smart Control: Easy to use, advanced microprocessor helps to maintain dryer performance at optimum levels, while constantly monitoring functions and provides maintenance alerts as well as protection notifications

Model Specifications

 

 

Model
Capacity m3/min (scfm)
Length x Width x Height mm (in)
Weight kg (lb)
Connection Air In/Out
HL90
2.5 (90)
762 (30.0) x 1,029 (40.5) x 1,603 (63.1)
215 (475)
1" NPT
HL120
3.4 (120)
762 (30.0) x 1,029 (40.5) x 1,603 (63.1)
255 (563)
1" NPT
HL160
4.5 (160)
813 (32.0) x 1,130 (44.5) x 1,679 (66.1)
321 (707)
1 1/2" NPT
HL200
5.7 (200)
813 (32.0) x 1,130 (44.5) x 1,679 (66.1)
332 (731)
1 1/2" NPT
HL250
7.1 (250)
813 (32.0) x 1,232 (48.5) x 1,697 (66.8)
394 (869)
1 1/2" NPT
HL300
8.5 (300)
813 (32.0) x 1,232 (48.5) x 1,697 (66.8)
419 (924)
2" NPT
HL400
11.3 (400)
919 (36.2) x 1,334 (52.5) x 1,722 (67.8)
506 (1,115)
2" NPT
HL500
14.2 (500)
1,008 (39.7) x 1,435 (56.5) x 2,096 (82.5)
709 (1,564)
2" NPT
HL600
17.0 (600)
1,078 (42.4) x 1,435 (56.5) x 2,096 (82.5)
755 (1,664)
2" NPT
HL800
22.7 (800)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
915 (2,017)
3" NPT
HL1000
28.3 (1,000)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
1,015 (2,237)
3" NPT
HL1200
34.0 (1,200)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
1,100 (2,424)
3" NPT
HL1500
42.5 (1,500)
1,391 (54.8) x 1,981 (78.0) x 2,032 (80.0)
1,349 (2,974)
4" FLG
HL1800
51.0 (1,800)
1,540 (60.6) x 2,134 (84.0) x 2,334 (91.9)
1,771 (3,905)
4" FLG
HL2100
59.5 (2,100)
1,540 (60.6) x 2,134 (84.0) x 2,334 (91.9)
1,941 (4,279)
4" FLG
HL2700
76.4 (2,700)
1,550 (60.8) x 2,134 (84.0) x 2,334 (91.9)
2,234 (4,926)
4" FLG
HL3300
93.4 (3,300)
1,676 (66.0) x 2,440 (96.0) x 2,540 (100.0)
1,338 (2,950)
6" FLG
HL4000
113.3 (4,000)
1,676 (66.0) x 2,440 (96.0) x 2,540 (100.0)
1,361 (3,000)
6" FLG
HL5000
141.6 (5,000)
1,830 (72.0) x 2,590 (102.0) x 2,337 (92.0)
1,792 (3,950)
6" FLG

Documents

  • High Quality Air: Proven high-performance desiccant technology delivers -40°C (-40°F) pressure dew point air for critical applications; pre-filter and after-filter protect desiccant and downstream air from oil contamination and particulates
  • Easy to Maintain: A low profile design and easy access to components simplifies installation and maintenance
  • Reliable Operation: High-strength desiccant along with durable valves and components provide extended life
  • Reduced Energy Use: Low pressure drop design saves on energy costs and provides an economical drying solution
  • Smart Control: Easy to use, advanced microprocessor helps to maintain dryer performance at optimum levels, while constantly monitoring functions and provides maintenance alerts as well as protection notifications

 

 

Model
Capacity m3/min (scfm)
Length x Width x Height mm (in)
Weight kg (lb)
Connection Air In/Out
HL90
2.5 (90)
762 (30.0) x 1,029 (40.5) x 1,603 (63.1)
215 (475)
1" NPT
HL120
3.4 (120)
762 (30.0) x 1,029 (40.5) x 1,603 (63.1)
255 (563)
1" NPT
HL160
4.5 (160)
813 (32.0) x 1,130 (44.5) x 1,679 (66.1)
321 (707)
1 1/2" NPT
HL200
5.7 (200)
813 (32.0) x 1,130 (44.5) x 1,679 (66.1)
332 (731)
1 1/2" NPT
HL250
7.1 (250)
813 (32.0) x 1,232 (48.5) x 1,697 (66.8)
394 (869)
1 1/2" NPT
HL300
8.5 (300)
813 (32.0) x 1,232 (48.5) x 1,697 (66.8)
419 (924)
2" NPT
HL400
11.3 (400)
919 (36.2) x 1,334 (52.5) x 1,722 (67.8)
506 (1,115)
2" NPT
HL500
14.2 (500)
1,008 (39.7) x 1,435 (56.5) x 2,096 (82.5)
709 (1,564)
2" NPT
HL600
17.0 (600)
1,078 (42.4) x 1,435 (56.5) x 2,096 (82.5)
755 (1,664)
2" NPT
HL800
22.7 (800)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
915 (2,017)
3" NPT
HL1000
28.3 (1,000)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
1,015 (2,237)
3" NPT
HL1200
34.0 (1,200)
1,302 (51.3) x 1,626 (64.0) x 2,226 (87.6)
1,100 (2,424)
3" NPT
HL1500
42.5 (1,500)
1,391 (54.8) x 1,981 (78.0) x 2,032 (80.0)
1,349 (2,974)
4" FLG
HL1800
51.0 (1,800)
1,540 (60.6) x 2,134 (84.0) x 2,334 (91.9)
1,771 (3,905)
4" FLG
HL2100
59.5 (2,100)
1,540 (60.6) x 2,134 (84.0) x 2,334 (91.9)
1,941 (4,279)
4" FLG
HL2700
76.4 (2,700)
1,550 (60.8) x 2,134 (84.0) x 2,334 (91.9)
2,234 (4,926)
4" FLG
HL3300
93.4 (3,300)
1,676 (66.0) x 2,440 (96.0) x 2,540 (100.0)
1,338 (2,950)
6" FLG
HL4000
113.3 (4,000)
1,676 (66.0) x 2,440 (96.0) x 2,540 (100.0)
1,361 (3,000)
6" FLG
HL5000
141.6 (5,000)
1,830 (72.0) x 2,590 (102.0) x 2,337 (92.0)
1,792 (3,950)
6" FLG