A double cartridge seal specially designed for reactos and stirrers. The double with a “Back to Back” structure is kept constantly lubricated with a barrier fluid.

A double cartridge seal with a “face to face” arrangement which permits operation with barrier fluids in excessive pressure conditions with respects to the working fluids (P1 + 2 – 3 kg/cm²)

Double cartridge seal with a “tandem” arrangement suitable for working with pressurised or non-pressurised barrier fluids.

Double cartridge seal with a “tandem” arrangement suitable for working with pressurised or non-pressurised barrier fluids. The metal bellows design has a self-cleaning effect.

Double cartridge seal with a “face to face” arrangement which permits operation with barrier fluids (pressurised or not pressurised) and the flushing of the surfaces on the product side.

A double cartridge seal with a “back to back” arrangement which permits operation with barrier fluids in excessive pressure conditions with respect to the working fluid (P1 + 1.5 – 2 kg/cm²).