Rotary Lobe Pumps |
Fristam Rotary Lobe Pumps FL |
The new FRISTAM design permits economic pumping of high volumes of flow, handling the product gently. |
FRISTAM FL pumps have a modern, new piston design. The non-contact, contra-rotating lobes combine, due to their geometry, the advantages of the area seal of the piston against the casing / cover with the line seal between the pistons. High precision and close tolerances lead to narrow packed sealing gaps which only permit minimal backflow and in this way guarantee high levels of efficiency. The shape of the FRISTAM pistons prevents the medium from being squashed and ensures a non destructive displacement process. The FRISTAM FL pump is therefore particularly suited to use with: homogeneous products low suction heads discharge pressures up to 12 bar viscosities up to 1,000,000 mPas The reliability and long life of the FRISTAM eccentric mechanical shaft seal prevent environmental pollution due to product emissions and damage to the product due to contamination. FRISTAM FL lobe pumps are completely suitable for the CIP method and can be sterilized. They can be supplied either with a heating jacket or a cooling jacket and with horizontal or vertical ports. Characteristics 8 sizes discharge pressures up to 12 bar flow rates up to 80 m3/ h |
Fristam Rotary Lobe Pumps FL The new FRISTAM design permits economic pumping of high volumes of flow, handling |