In-Tank Suction Filter Systems from Sethco

CPVC/PVC/KYNAR In-Tank Suction Filter Systems
For Corrosive Liquid Filtration
In-Tank, Suction Filter Systems, SethcoDesigned to pump, filter, agitate and treat corrosive solutions used in metal finishing shops, laboratories and other chemical processes.
  • Sealless, bearing free design
  • Can run dry without pump damage
  • Portable
  • Self Priming
  • Filtration rates to 5,500 GPH (20,820 LPH)
  • Corrosion resistant CPVC construction
  • Easy to install and maintain
  • Quick filter changeover
  • Reusable filter media available
  • Eight models to choose from



Compact design requires minimum amount of in-tank space while providing high turnover rate.

In-tank design insures leakproof operation. No hoses,connections,or components are outside the tank.

Easy installation and filter changeover. Attaches to tank flange with "C" clamp. Each suction filter is provided with mounting panel,clamps,and filter media for immediate start-up.

High flow rate, low cost. The Sethco SSF series filter systems are high quality,continous duty units ata a suprisingly low price.

Sealless.self-priming,bearing free pump can run dry with no damage. CPVC construction is suitable for temperatures to 200° F (93 °C).

Choice of filter media. Choose reusable spiral wrap media,standard wound cartridges,or carbon filter tubes.

Versatile suction filter system provides filtration,carbon treatment,tank agitation and tank transfer.

Only one moving part makes these filter systems virtually maintenance free. In the unlikely event that service is necessary. Sethco Sealless Suction Filters are field repairable and do not have to be returned to the factory for repair.