FAQ

PH 4-11 HE Heatless Adsorption Dryers

Stable low pressure dew point

Easy desiccant maintenance with straightforward cartridge replacement

Purge nozzle optimization

Flexibility with wall mounting brackets included

Delivered with one pre-filter (C grade) and one integrated dust filter

PDP control (optional)

Download the PH 4-11 HE product brochure here below

The new high-efficiency compact adsorption dryer

  • Air flow designed to deliver high efficiency and reduced energy costs
  • High-performance desiccant mix (50% activated alumina and 50% molecular sieves) 
  • Plug-and-play installation with integrated wall mounting kit (easy 90° feet rotation)
  • Fast and easy maintenance
  • DC1 controller:
    • Easy to use
    • Optimizes performance and efficiency of the dryer
    • Keeps the pressure dew-point stable        

Technical specifications for PH 4 HE up to PH 11 HE

 

Technical specifications for PH 4-11 HE (Versions PDP -40° / -40°F)

Technical specifications for PH 4-11 HE (Versions PDP -70°C / -100°F)

Specifications

Unit

PH 4 HE

PH 7 HE

PH 11 HE

PH 4 HE

PH 7 HE

PH 11 HE

Nominal volume flow at dryer inlet

l/s

1.5

3

5

1.4

2.8

4.7

m3/h

5.4

10.8

18

5

10

17

Connections Inlet / Outlet (PUSH-IN)

G

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

NPT

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

Pressure drop at max.

flow

barg

0.16

0.18

0.2

0.16

0.18

0.2

psig

2.32

2.61

2.90

2.32

2.61

2.90

Height

mm

430

525

675

430

525

675

inch

16.9

20.7

26.6

16.9

20.7

26.6

Width

mm

237

237

237

237

237

237

inch

9.3

9.3

9.3

9.3

9.3

9.3

Length

mm

182

182

182

182

182

182

inch

7.2

7.2

7.2

7.2

7.2

7.2

Mass

KG

7.5

9.5

12.5

7.5

9.5

12.5

Lb

16.5

20.9

27.6 PMH

16.5 PMH

20.9

27.6

Included pre-filter size + integrated dust filter

Fine filter

PMH C 25

PMH C 25

C 25

C 25

PMH C 25

PMH C 25

Adsorption Dryers

Adsorption or desiccant dryers remove moisture from air or gas streams by passing them through a porous material called a desiccant, ensuring dry and moisture-free conditions.