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HHL, HHS and HHE Series - Heatless Regenerative Desiccant Dryers

Desiccant compressed air dryer

Utilizing twin towers filled with premium grade activated alumina, Hankison Heatless dryers are available with different application-specific control systems to meet the needs of the industry with economy and performance.

 

Features

Utilizing twin towers filled with premium grade activated alumina, Hankison Heatless dryers are available with 3 application specific control systems to meet the needs of industry with economy and performance. Hankison HHS, HHL and HHE Series heatless desiccant dryers provide consistent outlet pressure dew points to -100°F (73°C).

Standard Instrumentation

  • Left and right tower pressure gauges
  • Purge pressure gauge
  • Moisture indicator - alerts operator of elevated dew point
  • Throttling valve provides accurate purge pressure adjustment.

Three Application Specific Designs:

HHS Series Automatic SensaTherm® Energy Savings
HHS Series with SensaTherm® automatically matches purge air use to the demand on the system. This ensures maximum performance as the energy saved goes right to your bottom line. Controller features vacuum fluorescent text display that communicates energy savings, operating mode and service reminders. Select from one of the four pressure dew point settings to optimize your savings for each season.

 

HHL Series Selectable Purge Economizer Savings
HHL Series provides user selectable energy savings. Tailor the drying cycles, to match your peak air demand, in 10 percent increments. In addition, this state-of-the-art controller offers four pressure dew point settings to further tune your savings and adapt the system to your environment.

 

HHE Series-40°F Dew Point Performance - Pure and Simple
HHE Series presents traditional heatless drying technology. Using a simple timer based controller, these are designed to deliver maximum value to applications that operate at or near full capacity. Automatic time controlled bed regeneration cycles offer consistent performance and economy of purchase.

Specificaions

MODEL

INLET FLOW
@ 100 PSI
(6.7 BAR)

INLET/OUTLET
CONNECTIONS

SCFM

NM3/H

IN

HHS/HHL/HHE-40

40

68

1" NPT

HHS/HHL/HHE-60

60

102

1" NPT

HHS/HHL/HHE-90

90

153

1" NPT

HHS/HHL/HHE-115

115

195

1" NPT

HHS/HHL/HHE-165

165

280

1" NPT

HHS/HHL/HHE-260

260

442

2" NPT

HHS/HHL/HHE-370

370

629

2" NPT

HHS/HHL/HHE-450

450

765

2" NPT

HHS/HHL/HHE-590

590

1,002

2" NPT

HHS/HHL/HHE-750

750

1,274

3” ANSI FLG.

HHS/HHL/HHE-930

930

1,580

3” ANSI FLG.

HHS/HHL/HHE-1130

1,130

1,920

3” ANSI FLG.

HHS/HHL/HHE-1350

1,350

2,294

3” ANSI FLG.

HHS/HHL/HHE-1550

1,550

2,634

3” ANSI FLG.

HHS/HHL/HHE-2100

2,100

3,568

4” ANSI FLG.

HHS/HHL/HHE-3000

3,000

5,097

4” ANSI FLG.

HHS/HHL/HHE-4100 2

4,100

6,966

6” ANSI FLG

HHS/HHL/HHE-5400 2

5,400

9,175

6” ANSI FLG

Maximum Working Pressure: 150 psi (10.5 bar) standard, 250 psi (17.6 bar) optional. Units with higher Maximum Working Pressures are available.
Minimum Operating Pressure: 150 psi (10.5 bar) units - 60 psi (4.2 bar), 250 psi (17.6 bar) - 120 psi (8.4 bar)
Maximum Inlet Air or Ambient Air Temperature: 120ºF (49ºC)
Pressure Drop at Rated Flow: Less than 5 psi (0.35 bar)
Available Voltages: HHE - 100-120V/1ph/50-60Hz, HHL/HHS - 100-240V/1ph/50-60Hz and 12-24 VDC, NEMA 4 Standard Pressure Drop at Rated Flow: Less than 5
psi (0.35 bar) Dimensions and weights are for reference only. Request certified drawings for construction purposes.
1 BSP and DIN flanges available 2 Supplied with Premium Quality Butterfly Switching Valves

 

MODEL 

DIMENSIONS (INCHES)

WEIGHT

H

W

D

IN 

 mm 

IN 

 mm 

IN 

 mm 

LBS 

HHS/HHL/HHE-40

46

1,168

32

813

32

813

365

HHS/HHL/HHE-60

61

1,549

32

813

32

813

445

HHS/HHL/HHE-90

78

1,981

32

813

32

813

575

HHS/HHL/HHE-115

54

1,372

44

1,118

38

965

685

HHS/HHL/HHE-165

54

1,372

44

1,118

38

965

685

HHS/HHL/HHE-165

54

1,372

44

1,118

38

965

685

HHS/HHL/HHE-260

72

1,829

49

1,245

38

965

1,010

HHS/HHL/HHE-370

63

1,600

55

1,397

38

965

1,215

HHS/HHL/HHE-450

71

1,803

55

1,397

38

965

1,350

HHS/HHL/HHE-590

101

2,565

50

1,270

53

1,346

1,473

HHS/HHL/HHE-750

109

2,769

51

1,295

48

1,219

2,134

HHS/HHL/HHE-930

113

2,870

56

1,422

56

1,422

2,414

HHS/HHL/HHE-1130

113

2,870

59

1,499

56

1,422

2,875

HHS/HHL/HHE-1350

118

2997

60

1524

56

1422

3722

HHS/HHL/HHE-1550

113

2,870

66

1,676

56

1,422

4,167

HHS/HHL/HHE-2100

116

2,946

73

1,854

56

1,422

4,417

HHS/HHL/HHE-3000

122

3,099

78

1,981

65

1,651

9,010

HHS/HHL/HHE-4100

124

3,150

93

2,362

88

2,235

9,900

HHS/HHL/HHE-5400

126

3,200

102

2,591

92

2,337

12,000