rebirrrr ha inviato un aggiornamento 6 mesi fa
The main characteristic of the electric pumps with semi-axial impellers is to give high deliveries with low heads. The impeller and the deflector shell are made of new technology, American high-tech composite plastic materials and stainless steel. The coupling Pump-motor is according to NEMA regulations.
MaterialWholesale AC Solar Pump With Plastic Impeller