Multi Media Filters for Sediment Removal

Multi Media Filters for Sediment Removal

Multi Media Filters for Sediment Removal

AMI Whole House Multi-Media Sediment Filters Contact us for a Quote!
AMI Multi-Media Filters (Sand Filters) with Automatic Backwash for Sediment Removal

Multi-Media Filtration is effective in removing dirt, silt, rust, and other suspended particles from a water stream with a filtration level of approximately 5 to 15 microns.

AMI Multi-Media Filters contain several types of media and gravel under bedding. Multi-media filtration is a proven design concept; the coarse media layers in the top of the tank trap large particles, and successively smaller particles are trapped in the finer layers of media deeper in the bed. The result is a highly efficient filtering since removal takes place throughout the entire bed. Multi-Media depth filters typically remove particles 5-15 microns in size or larger. All media included in our filters are carefully selected according to particle size, so the media retains its stratification during backwash and rinse. Automatic backwashing system removes the trapped contaminants within the filter bed and washes them down the drain.

Benefits and Features of Multi-Media Sediment Filters

  • Protect downstream equipment and appliances
  • Removes Suspended Solids from Water to Approximately 5 to 15 Microns
  • Highly Efficient and High Capacity Filtration
  • Automatic Backwash Feature Reduces Maintenance, Maintains Filter Efficiency, and Prolongs the Life of the Filtration Media
  • Filtration media classified by Underwriters Laboratories Inc.® in Accordance with Standard ANSI/NSF 61.
  • Fully automated with state of the art electronic control valve featuring:
    • Solid state microprocessor with easy access front panel settings
    • Front panel display with time of day & gallons until next backwash (21+” dia. units also display current flow rate, and total volume used)
    • Days override feature; 1-28 days available
    • Coin Cell Lithium battery back-up with 8 hour carry over
    • Stores system configuration and operation data in nonvolatile memory
    • 12-volt output AC Adapter provides safe and easy installation (20-volt output for 42” & 48”dia. units)
  • Made in the USAHigh quality FRP/Composite Resin Tank, rated at 150 psi maximum operating pressure and 120°F maximum operating temperature. (Optional stainless steel jackets are available for 9”-16” diameter tanks upon request.)
  • Backwash: Time Clock Delayed (Metered, pressure-differential and PLC-controlled options are available upon request.)
  • Made in the USA in Applied Membranes ISO 9001:2008 Certified Facilities

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AMI Multi-Media Sediment Filter Product Details

Model No.*

Flow Rate** (GPM)

Backwash Flow** (GPM)

Volume of Media (ft3)

Resin Tank
(Dia”×H”)

Valve Size

In/Out Conn.

5gpm/ft2 15gpm/ft2 Filtration (Only) Total (Incl. Underbed)

W-MB744ET

1

4

4.2

0.50

0.60

7×44

1”

1”

W-MB844ET

2

5

5.3

0.60

0.70

8×44

1”

1”

W-MB940ET

2

6

6.5

0.75

0.85

9×40

1”

1”

W-MB1054ET

2

7

7.5

1.25

1.45

10×54

1”

1”

W-MB1252ET

4

12

11

1.75

2.05

12×52

1”

1”

W-MB1354ET

4

14

15

2.00

2.30

13×54

1”

1”

W-MB1465ET

5

16

15

3.00

3.50

14×65

1”

1”

W-MB1665ET

7

21

20

3.50

4.00

16×65

1”

1”

W-MB2162ET

13

36

35

6.00

7.00

21×62

1.5”

1.5”

W-MB2472ET

15

47

45

8.00

10.0

24×72

1.5”

1.5”

W-MB3072ET

24

74

75

12.5

16.5

30×72

2”

2”

W-MB3672ET

35

106

105

17.0

22.0

36×72

2”

2”

W-MB4272ET

48

144

140

23.0

30.0

42×72

3”

3”

W-MB4872ET

60

180

175

30.0

43.6

48×72

3”

3”

Ordering Notes:

  • Multi-Media Sediment Filters are available with USA or European style plugs and voltages. Please add the appropriate voltage code to the end of the model when ordering.
    • 120V AC/60Hz with USA cord = US
    • Example: W-MB744ET-US
    • European 220V AC = EU (EU plug is removable to convert into universal 220v cord)
  • 5 gpm per sq. ft. of media is the best design condition for filtration. For relatively clean water, you may go up to design criteria of 15 gpm per sq. ft. Backwash flow rate based on 25 psi pressure drop.
  • Skid mounting, control panel and custom sizes and configurations are available upon request. AMI Auto Backwash Multi-Media Filters are offered standard with new state of the art electronic programmable valves, but may be ordered with electromechanical Fleck valve heads upon request.


 

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