• Aroma Hightech Limited

DOMESTIC PUMP, MODEL CSS

Aroma High-Tech manufactures Domestic Pumps, Model CSS, with flow rate up to 4800 ltr/hr and dynamic head up to 35 m. Operating limits: suction lift up to 8 m; max water temperature - 45°C; made from stainless steel for long life, these self-priming pumps are equipped with a new hydraulic system, drastically reducing noise levels compared to current standards; and lead free for pure drinking water. Working principle: the CSS series consists of pumps with a single centrifugal impeller. The impeller, mounted on the end of the motor shaft, directly faces the suction opening machined in the pump body. The shape of the impeller transmits a radial motion to the centre outwards, with minimum hydraulic loss. The blades inside the impeller channel transfer energy to the fluid both in the form of pressure and an increase in speed. After leaving the impeller the fluid passes to the volute and tapered diffuser, which transform part of the kinetic energy into pressure energy.