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AMI Backwash Filters for Whole House, Commercial, and Pretreatment Applications
Pyrolox Filters with Automatic Backwash for Iron, Sulfur & Manganese Reduction

A naturally mined ore, Pyrolox is a mineral form of manganese dioxide which has been used in water treatment for more than 75 years. Pyrolox is a granular filtration media for hydrogen sulfide, iron and manganese reduction. Pyrolox functions as a catalyst, but itself remains relatively unchanged. Pyrolox works on a principle whereby the hydrogen sulfide, iron and manganese are oxidized and trapped on the media while simple backwashing cleans the bed. No chemical regeneration is required, nothing is imparted into the drinking water and Pyrolox has a high capacity for low contaminant concentrations. Pyrolox can be used in conjunction with aeration, chlorination, ozone or other pretreatment methods for difficult applications. Chlorine or other oxidants accelerate the catalytic reaction.

Benefits of Pyrolox Filters for Reducing Iron, Sulfur and Manganese

A mined ore, Pyrolox effectively reduces iron, sulfur and manganese from problem water.

  • Protect downstream equipment
  • Effective reduction of iron, sulfur and manganese
  • Durable material with long service life and low annual attrition of bed
  • No chemical regeneration required, only periodic backwashing

Pyrolox Filters with Automatic Backwash Product Details

Model No.*

Service Flow Rate**  (GPM)

Backwash Flow**  (GPM)

Volume of Media (ft3)

Resin Tank
(Dia”×H”)

Control Valve Size

In/Out Conn.

Approx. Shipping Wt. (lbs)

Pyrolox
(Only)

Total (Incl. Underbed)

W-MFI744PET

1.3

6.5

0.5

0.6

7×44

1”

1”

110

W-MFI844PET

1.7

7.5

0.6

0.7

8×44

1”

1”

120

W-MFI940PET

2.2

11

0.7

0.8

9×40

1”

1”

135

W-MFI1054PET

2.7

13

1.2

1.4

10×54

1”

1”

215

W-MFI1252PET

3.9

17

1.7

2.0

12×52

1”

1”

295

W-MFI1354PET

4.6

20

2.0

2.3

13×54

1”

1”

360

W-MFI1465PET

5.3

25

2.5

3.0

14×65

1”

1”

460

W-MFI1665PET

7.0

30

3.5

4.0

16×65

1.5”

1.5”

635

W-MFI2162PET

12.0

45

6.0

7.0

21×62

1.5”

1.5”

1,060

W-MFI2472PET

15.7

75

7.5

9.5

24×72

2”

2”

1,440

Ordering Notes:

  • Pyrolox 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-MFI744PET-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 Pyrolox Filters are offered standard with new state of the art electronic programmable valves, but may be ordered with electromechanical Fleck valve heads upon request.

 

Electronic Programmable Control Valve for Iron Filter

Electronic Programmable Control Valve

Electronic Programmable Commercial Control Valve for Iron Filter

Electronic Programmable Commercial Control Valve

Skid Mounted Commercial Media Filter

Skid Mounted Commercial Media Filter

Custom Industrial Media Installation

Custom Industrial Media Installation

Pyrolox Iron Filters Features

  • 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
  • High 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 & PLC-controlled options are available upon request.)
  • Pyrolox Operating Conditions: pH: 6.5 - 9.0; Because of its heavy weight, it is very important that Pyrolox filters are backwashed properly to insure adequate bed expansion and continued service life.
  • Made in the USA
  • Manufactured in our ISO 9001:2015 Certified Facilities
  • Backed by our Experienced Technical Support Staff

USA ISO Water Quality

Applications for Pyrolox Iron Filters

  • Removal of Iron, Sulfur, and Manganese from a Water Stream
  • Whole-House Water Filtration
  • Water  Filtration for Hotels, Spas, Resorts
  • Pretreatment to RO and other Water Treatment Systems
  • Beverage
  • Food Processing
  • Spot Free Rinse/Car Wash
  • Labs
  • Pharmaceutical
  • Humidification
  • Misting
  • Rinse Water
  • Bottled Water
  • Ice Maker

Optional Equipment: Stainless Steel Jackets Add On.

Stainless Steel Jackets are available for 9” to 16” diameter pyrolox iron filters. To include a SS jacket with your iron filter, please add the appropriate part number below to your RFQ or order.

Part #

Tank Size

 

 

Filter-Ag Media Filter with Optional Stainless Steel Jacket

  • A950-940

9" × 40"

  • A950-1054

10" × 54"

  • A950-1252

12" × 52"

  • A950-1354

13" × 54"

  • A950-1465

14" × 65"

  • A950-1665

16" × 65"

 

Replacement Components for Pyrolox Iron Reduction Filters

Related Media Filtration Water Treatment Products

Literature for Pyrolox Filters for Reducing Iron, Sulfur and Manganese