Products - Backwashing Filters

 

Industrial & Commercial
Automatic Backwashing Filters

Carbon Filters

8 - 140 gallons per minute

Automatic backwashing carbon filters are designed and manufactured for outstanding service. All brass valve, fiberglass media tank, and granular activated carbon are manufactured in the USA for reliable operation. Backwash and cleansing cycles are initiated by a 7-day timer with fully adjustable controls.

 

OPERATING REQUIREMENTS:
Pressure: 40 psi – 100 psi
Temperature: 35 ° F - 100 ° F
Electrical: 120/60, 5 amps
Turbidity: 5 NTU Max
Iron: 2 ppm Max

Model Number

CFV10

CFV12

CFV13

CFV14

CFV16

CFV18

Carbon (cu ft)

1.25

2

2.5

3

4

5

Media Tank Size (inches)

10x54

12x52

13x54

14x65

16x65

18x65

Flow Rates (max gpm)

 

 

 

 

 

 

   Chlorine Removal

8

11

13

16

20

25

   General Organics

2.5

3.5

4.2

4.8

6.3

8

   Toxic & Hazardous Organics

1.6

2.4

2.8

3.2

4.2

5.3

Drain Flow Rate (max gpm)

5

7

8.5

10

12

15

Valve Pipe Size

1"

1"

1"

1"

1"

1"

 

 

 

Model Number

CFV21

CFV24

CFV30

CFV36

CFV42

Carbon (cu ft)

7

10

15

20

30

Media Tank Size (inches)

21x62

24x72

30x72

36x72

42x72

Flow Rates (max gpm)

 

 

 

 

 

   Chlorine Removal

33

45

70

100

140

   General Organics

10.2

14.1

22.1

31.8

43.3

   Toxic & Hazardous Organics

7

9.4

14.7

21.2

28.8

Drain Flow Rate (max gpm)

20

25

45

65

85

Valve Pipe Size

1 1/2"

1 1/2"

2"

2"

2"

 

NOTES:
Capacity is 300,000 ppm removal of organics per cubic foot of carbon.
 Water should be free of suspended solids and oil and relatively free of turbidity and iron.
<25 psi drop at peak flow rate.
 Use minimum capacity when sizing units.
 Carbon is an industrial grade 12x40 mesh with an iodine number of 1,000 and maximum ash continent of 6%. This carbon  is not suitable for high purity or dialysis applications.
 Optional Calgon granular activated carbon may be used in high purity applications