GAS FLOW RATES – DIF-BN (12-32) – STANDARD

DIF Model Number*

Filtration Efficiency Removal Of 0.01 Micron Particles

Gas Flow In SCFM At Stated Line Pressure In PSIG And 1.5 PSIG Pressure Drop

1.5

10

20

30

40

60

80

100

125

DIFBN30

DIFBN40

DIFBN50

DIFBN60

DIFBN70

DIFBN80

99.99998+%

99.99998+%

99.99+%

99.5+%

95.0+%

75.0+%

0.2

0.3

0.6

0.9

1.1

1.2

0.3

0.4

0.9

1.4

1.6

1.8

0.4

0.7

1.3

2.0

2.3

2.6

0.5

0.8

1.6

2.6

2.9

3.3

0.6

1.0

2.0

3.2

3.6

4.0

0.8

1.4

2.7

4.3

4.9

5.5

1.0

1.7

3.5

5.4

6.0

7.0

1.3

2.1

4.2

6.9

7.5

8.6

1.5

2.5

5.7

8.2

9.4

10.0