BA 25 - 300 S – Breathing Air Purifiers

The Pneumatech solution for industrial breathing air applications build to exceed standards.

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Compliance with stringent international standards

Low noise levels

Best in class performance thanks to unique purge valve design (patent pending)

Special 7-stage filtration process offered unparalleled compressed air purity

  • Water separator – for liquid water
  • Fine filter – for oil and water aerosols
  • Super fine filter - for oil and water aerosols
  • Adsorption dryer- for water vapour and CO2
  • Activated carbon – for gaseous impurities
  • Catalyst – for CO oxidation to CO2
  • Bacteria filter – For bacteria & dust particles

High quality filters

  • Guaranteed air purity thanks to high-efficient glass fibre media
  • Significant energy savings with lower pressure drops

Compact and easy to connect design

  • Smaller footprint than previous designs - 35% smaller

  • Pre-assembled and ready for use eliminating complex installation needs

  • Technical Specifications for BA 25 S up to BA 300 S

    Specifications ¯

    Units

    BA25 S

    BA35 S

    BA45 S

    BA75 S

    BA90 S

    BA110 S

    BA150 S

    BA220 S

    BA300 S

     

    l/s

    12

    17

    21

    35

    42

    52

    71

    104

    142

    Flow(1)

    m3/hr

    43.2

    61.2

    75.6

    126

    151.2

    187.2

    255.6

    374.4

    511.2

     

    cfm

    25.4

    36.0

    44.5

    74.2

    89.0

    110.2

    150.4

    220.4

    300.9

     

    Installed power

    (kW)

    0.24

    0.24

    0.24

    0.24

    0.24

    0.24

    0.24

    0.24

    0.24

    hp

    0.32

    0.32

    0.32

    0.32

    0.32

    0.32

    0.32

    0.32

    0.32

     

    Pressure drop over dryer

    bar

    0.65

    0.93

    13.4

    0.72

    10.5

    0.71

    10.3

    0.64

    9.3

    0.74

    10.7

    0.75

    10.9

    0.91

    13.3

    1.48

    21.4

    psi

    9.4

    Purge flow

    %

    18

    18

    18

    18

    18

    18

    18

    18

    18

     

    Height

    mm

    1247

    49.1

    1642

    64.6

    1212

    47.7

    1467

    57.8

    1592

    62.7

    1522

    59.9

    1715

    67.5

    1824

    71.8

    1848

    72.8

    inch

     

    Width

    mm

    550

    550

    800

    800

    800

    800

    800

    800

    800

    inch

    21.7

    21.7

    31.5

    31.5

    31.5

    31.5

    31.5

    31.5

    31.5

     

    Length

    mm

    450

    450

    17.7

    700

    27.6

    700

    27.6

    700

    27.6

    700

    27.6

    700

    27.6

    900

    35.4

    900

    35.4

    inch

    17.7

    Inlet and Outlet Connections

    inch

    1/2"

    1/2"

    1/2"

    1"

    1"

    1 1/2"

    1 1/2"

    1 1/2"

    1 1/2"

     

    Net mass

    kg

    77

    87

    192

    102

    225

    108

    238

    130

    287

    184

    406

    184

    406

    261

    575

    309

    681