Mechanical Seal Horizontal Pumps

HCO
Non-metallic mechanical seal centrifugal pumps with open impeller.

Centrifugal pumps series HCO with mechanical seal are made of plastic materials (Polypropylene and PVDF) and are suitable for high corrosive liquids containing solids in suspension. The seal of pumps HCO size 95-10 is guaranteed by a special elastomeric lip seal, while all the other sizes (from size 110 to 170) are equipped with an internal PTFE bellows mechanical seal (sic/ceramic).