Sacemi – PPI immersion pumps / type PPI 63C - 71B
These pumps are suitable for transferring clean liquids containing impurities measuring up to 30 micron.
The hydraulic components, namely impeller, scroll and brass pump body, allow the pumps to be used with emulsions and oily substances, glycols and liquids in general, as long as they are not oxidative for the construction materials.
Viscosity must not exceed 3° Engler (21 CST) and the temperature of the liquid must not exceed 90° C.
The employment of diathermic oils, enable to reach fluid temperature 150° C. max.
They are usually used on:
Water/oil temperature controllers.
They should usually be installed on a tank, with a capacity in proportion to the flow rate, at about 3-4 cm. from the bottom. It is important to check that the maximum level of the liquid in the tank always remains 3 – 4 cm. lower than the flange (see figure).
For other usages you are advised to consult our technical office.