CGH – large filter specialists

  • Steel tanks for water treatment technology.
    Submerged arc welded on automated production line.
  • Production plant supervised by UDT, TÜV and NORD.
  • Topcoat of C3 Class as a standard corrosion protection coating requires no additional tank painting on-site water treatment plants. The coatings are applied in spray booths.
  • Inspection hatches sizes DN 500 and DN 600 facilitate access to the interior of the tank during maintenance work.
  • Recognized supplier in the market of nozzles and drainage pipes guarantees a long service life. Precise manufacturing of nozzles ensures excellent performance during filtration, air and water flushing and the filter
    venting beneath the nozzle plate.

Basic dimensions of tanks:

Type Diameter Height of
cylindrical
section L1
Water
inlet & outlet
connections
Hopper
hatch
Inspecti
on hatches
Ventilation port Compressed
air connection
L1 K1 K4 M1 M2 M3 K2 K3
[mm] [mm] DN
PN10
DN
PN10
DN
PN10
DN
PN10
DN
PN10
FC08-1 800 1500 100 250 400 50 50
FC10-1 1000 1500 100 250 400 50 50
FC12-1 1200(1250) 1500 100 250 500 50 50
FC12-2 1200(1250) 2000 100 250 500 50 50
FC14-1 1400 1500 125 250 500 50 50
FC14-2 1400 2000 125 250 500 50 50
FC16-1 1600 1500 125 250 500 50 50
FC16-2 1600 2000 125 250 500 50 50
FC18-1 1800 1500 125 250 600 50 50
FC18-2 1800 2000 125 250 600 50 50
FC20-1 2000 1500 125 300 600 80 80
FC20-2 2000 2000 150 300 600 80 80
FC22-1 2200 1500 150 300 600 80 80
FC22-2 2200 2000 150 300 600 80 80
FC24-1 2400 1500 150 300 600 80 80
FC24-2 2400 2000 150 300 600 80 80
FC25-1 2500 2000 200 300 600 80 80
FC25-2 2500 2000 200 300 600 80 80
FC28-2 2800 2000 200 300 600 100 100
FC29-2 2900 2000 250 300 600 100 100
FC30-2 3000 2000 250 300 600 100 100