The only check before starting operation, is to check the oil levels (shaft support bearing and at the mechanical seal).
The following features make them unique in the market:
-Robustness;
-Reliability;
-Easy to operate;
-Security;
The S range, suitable for pumping abrasive fluids (e.g. slurries and bentonites) with suspended solids, has a vortex-shaped impeller designed to reduce metal wear and maintain pumping performance.
The motor shaft is lubricated by an oil-immersed mechanical seal, which allows it to be lubricated no matter what liquid is pumping.
