This pump just might be one of the best kept secrets! In the current age of energy conservation we are all working hard to be more mindful of our energy consumption. The Certa MasoSine pump uses up to 50% less power than a comparable lobe or circumferential pump. The more viscus the solution, the greater your energy savings are. We pair this pump with a SEW variable gear motor. 

The Certa MasoSine is the most gentle pump in our entire line up. It can process whole strawberries without maceration! Pushing whole berries through your must line is no problem for this pump. This will greatly reduce the grinding of seeds during processing. 

Why a Sinusoidal Pump?

Gentle and efficient handling of whole berries without grinding of seeds. No product degradation. 

How Does a Sinusoidal Pump Work? 

The Certa MasoSine pumps have a single sinusoidal rotors.It has a sine wave that rolls along the rotor to create evenly sized chambers. As the rotor spins it creates a vacuum where fluid is pulled through the inlet into each chamber as it turns and ultimately out the higher pressure discharge port. At the topof the chamber is a polyamide gate that functions as a seal between the inlet and discharge of the pump and prevents fluid from escaping. 

As the sine wave rotates in the chamber it gently pushes fluid around and out the discharge port. The opposite chamber opens and draws in more fluid. This is a smooth action with almost no pulsation. 

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MUST Machining Sinusoidal Pump Must Fabricate Watson Marlow