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Products - Backwashing Filters

 

Industrial & Commercial
Automatic Backwashing Filters

Media Filters

3 - 210 gallons per minute

Automatic sediment filters are designed and manufactured for outstanding service. All brass valve, fiberglass media tank, and are manufactured in the USA for reliable operation. Backwash 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

FFV10

FFV12

FFV13

FFV14

FFV16

FFV18

Filter Ag (cu ft)

1.25

2

2.5

3

4

5

Media Tank Size (inches)

10x54

12x52

13x54

14x65

16x65

18x65

Flow Rates (max gpm)

 

 

 

 

 

 

   Continuous

3

4

5

5.5

6.5

9

   Peak

8

12

14

16

21

27

Drain Flow Rate (max gpm)

5

7

8

10

12

15

Valve Pipe Size

1"

1"

1"

1"

1"

1"

 

 

 

Model Number

FFV21

FFV24

FFV30

FFV36

FFV42

FFV48

Filter Ag (cu ft)

7

10

15

20

30

40

Media Tank Size (inches)

21x62

24x72

30x72

36x72

42x72

48x72

Flow Rates (max gpm)

 

 

 

 

 

 

   Continuous

12

16

25

35

48

70

   Peak

36

50

75

102

145

210

Drain Flow Rate (max gpm)

20

25

45

65

85

100

Valve Pipe Size

1 1/2"

1 1/2"

2"

2"

3"

3"

 

NOTES:
Flow rates are recommendations, media bed pressure drops are estimated for clean bed operation.
Flow rates calculated at 5 gpm per sq. ft. bed are for optimal filtration.