CHEMAG Series GF Rugged Thermoplastic Disc Filtration Systems

Series GF
DELIVERY 1-2 WEEKS (OFTENS SHIPS SOONER)

CHEMAG Rugged Thermoplastic Disc Filtration Systems provide industry-leading corrosion resistance through solid, fusion-welded polypropylene construction. These horizontal disc filtration systems set the benchmark for thermoplastic disc filters: no metallic parts, rubber lining, or glue welding. All systems include heavy-duty thermoplastic seal-less magnetic pumps and simplified maintenance features to ensure leak-free operation in the harshest environments.

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Manufacturer: CHEMAG
Product Type: Rugged Thermoplastic Disc Filtration System (horizontal disc)
Applications: Corrosive slurry and liquid filtration in chemical processing, surface finishing, wastewater treatment, metal finishing, pharmaceuticals, and other industries requiring contamination-free, leak-free filtration.

Performance Range:

  • Capacities up to 20,000 GPH (depending on diameter and pump selection)

  • Horizontal disc systems available in 5”, 8”, 10”, 12”, and 18” diameters

Slurry tank designs available for continuous or intermittent carbon treatment (powder carbon capacity up to 1.85 cu ft per vessel)

Design Features:

  • Solid, fusion-welded, glass-free polypropylene construction resists internal/external corrosion.

  • Field interchangeability: horizontal discs or conventional cartridges in same housing where applicable.

  • Slurry tank designs allow continuous/intermittent carbon treatment without metal contact.

  • All systems equipped with polypropylene (or PVDF where specified) seal-less mag-drive pumps to ensure leak-free process.

  • Corrosion-proof vessels provide long service life without costly relining.

Attribute Details
Construction Material Solid, glass-free polypropylene
Capacity Up to 20,000 GPH (depending on diameter & pump)
Disc Diameters Available 5” / 8” / 10” / 12” / 18”
Slurry Tank Carbon Capacity Up to 1.85 cu ft powder carbon per vessel
Pump Type Heavy-duty seal-less mag-drive pump (PP or PVDF)
Filter Media Horizontal polypropylene discs (field interchangeable with cartridges where applicable)
Interchangeability Field interchange between horizontal discs and conventional cartridges
Seal Material Thermoplastic seals; no elastomers exposed to slurry (specify per application)
Lid/Access Easy-access design for quick disc replacement and maintenance
Operating Temperature Polypropylene up to ~180°F (82°C) — verify per application
Pressure Rating Consult CHEMAG datasheet; typical for thermoplastic disc vessels in corrosive service
Connections Flanged or threaded polypropylene/PVDF connections as specified
Certifications/Standards Meets industry standards for thermoplastic process equipment (confirm regional requirements)
Option Category Code Description
Series GF Horizontal disc filtration system, polypropylene
Material PP Glass-free Polypropylene
Diameter D5, D8, D10, D12, D18 “D10” = 10” diameter vessel, etc.
Pump MDP Mag-drive, seal-less pump (PP or PVDF)
Assembly Type DISC Horizontal disc assembly
Connection FL / TH FL = Flanged; TH = Threaded
Seal/Options S1 / HTR / … S1 = Standard seal; HTR = High-temp seal; others per application
Slurry Tank Option STC / STI STC = continuous carbon treatment; STI = intermittent carbon treatment
Example Full Model GF-PP-D10-MDP-DISC-FL-S1 Series GF PP 10” disc, mag-drive pump, disc assembly, flanged, standard seal