Our Mefiag Filtration brand is a world leader in the development, manufacture and supply of corrosion-resistant filters and pumps used primarily in the plating, anodizing, and metal finishing industries.
Filter chambers are constructed of mild steel with hardrubber lining (3 mm) on the interior and corrosion resistantpaint (2 coats) on the exterior.

MEFIAG® is the world’s leader in the design and manufacture of filter systems utilizing horizontal disc technology for superior performance. These high efficiency, high flow systems are used in the toughest, most corrosive applications in the plating and metal finishing industry. MEFIAG's® reputation has been built over 60 years' service to our customers.

Designed for the filtration of nickel, copper and zinc electrolytes. For plating tanks from 1,000 to approximately 4,000 gallons depending on the type of process.
  • Flow rates 9,000 GPH
  • Horizontal disc technology
  • Maximum surface area (1 sq. ft. per 100 GPH!)
  • Large sludge holding capacity
  • Superior corrosion resistance
  • FRP pump with choice of mechanical seals
  • Temperature to 190ºF (90ºC)
  • Low disposal cost
  • Choice of cellulose, carbon/cellulose or reusable polypropylene filter media
  • Powder coated steel frame with casters for easy handling
  • NEMA 4 water tight, corrosion resistant starter
  • Mechanical cover lifting device for easy access to filter pack
  • Bottom plate and lifting rod for quick change of disc stack standard (optional for 9000)
*HFS Denotes Single Chamber Filter System*Fybroc Series 1530 Fiberglass Pumps are Standard for this ModelExclusive MEFIAG® stainless steel lifting device provides for simple mechanical movement of the cover for maintenance purposes. Just turn crank to raise lid. Then swing lid away to access filter media.
Unit of Measure

Specifications

Precoated Flow Rate (Filtering Capacity)

N/A 9,000 gph

Open Pumping Capacity

N/A 13,000 gph

Filtration Surface Area

N/A 89 ft²

Number of Filter Media

N/A 50

Filter Media Diameter

N/A 19 "

Sludge Holding Capacity

N/A 2.38 ft³

Length

N/A 59 "

Width

N/A 44 "

Height

N/A 59 "

System Connections Suction

N/A 3" NPT (Female)

System Connections Discharge

N/A 2.0" NPT (Female)
Motor (TEFC)1 N/A 5 HP Fybroc Series 1530

Pump Options

N/A FYBROC 1530 Fiberglass Pump - Standard

Slurry Tank Option

N/A NO SLURRY TANK - Standard WITH SLURRY TANK - Adder

Weight

N/A 1280 lbs

Features

Features

N/A
  • Flow rates to 9,000 GPH
  • Horizontal disc technology
  • Maximum surface area (1 sq. ft. per 100 GPH!)
  • Large sludge holding capacity
  • Superior corrosion resistance
  • FRP pump with choice of mechanical seals
  • Temperature to 190ºF (90ºC)
  • Low disposal cost
  • Choice of cellulose, carbon/cellulose or reusable polypropylene filter media
  • Powder coated steel frame with casters for easy handling
  • NEMA 4 water tight, corrosion resistant starter
  • Mechanical cover lifting device for easy access to filter pack
  • Bottom plate and lifting rod for quick change of disc stack standard (optional for 9000)

Filter

Filter

N/A Filter chambers are constructed of mild steel with hard rubber lining (3 mm) on the interior and corrosion resistant paint (2 coats) on the exterior.
A flanged tangential inlet is standard, along with a bottom outlet and drain.
Stainless steel eyebolts with handwheels hold the powder coated steel cover in place. The lifting device provides for mechanical movement of the cover for maintenance purposes. An air release valve positioned on the cover, is also used as the return line during pre-coating.
A pressure gauge (0-60 PSI) is supplied with a corrosion resistant guard.
Filter media suited for the application is placed between the rigid polypropylene filter discs. Filter media of various materials and micron ratings are available. Ten (10) micron cellulose is standard.
All systems are mounted on a powder coated structural steel frame with casters for easy handling.

Pump

Pump

N/A Fybroc fiberglass centrifugal pumps are standard. Mechanical seal options are single CRS- 35/B with silicon carbide faces or double water flush.

Slurry Tank Specifications

Slurry Tank Specifications

N/A Slurry tanks are mild steel construction with an interior of hard rubber (3 mm) and an exterior of corrosion resistant paint (2 coats). They are used to facilitate pre-coating and addition of activated carbon (if required), as well as solution make-up and priming of the pump. The slurry tank can also be used to store solution from the filter chamber during changing of media or maintenance. Pre-coating provides superior filtration and extends the life of the filter media.

Piping, Valves and Connections

Piping, Valves and Connections

N/A Piping, valves, and connections are all CPVC construction.
Suction of the pump is piped to permit flow from the solution tank, slurry tank, and the filter chamber.

X-Construction

X-Construction

N/A X-construction is used for more aggressive solutions such as acid copper, acid zinc, and acid tin. The filter chamber and slurry tank are outside rubber lined, the base and cover are powder coated and the pump shaft is titanium.

VD Lid Assembly

VD Lid Assembly

N/A VD Lid assembly is used to tighten down the disc stack verses the cover. (Optional)
  • 1 Motor availability (Specify completely with order):
    3 HP, 5 HP or 10 HP - 208, 230, 460, and 575 VAC (all 60 HZ, three-phase only)
    Fully-wired, liquid-tight motor starter is included for proper thermal and overcurrent protection