May 22, 2015
Mazzei injectors deliver proven benefits during wine pump oversA highly efficient, low cost device for energizing fermentations by automatically injecting air (thus oxygen) during pump-over. Engineered by the world's leading manufacturer of high-performance ventrui-type injectors.
Features and Benefits
- No moving parts.
- Not an electrical device.
- Internal vanes are cast into the injector and angled to intensify the mixing of the air with the wine.
- Fining agents and other wine additives can be introduced at the suction port. With the addition of a ball valve and hose, the operator can control the rate at which the liquids are drawn from a convenient vessel.
- No need for air hoses, automated systems, or dangerous and expensive oxygen tanks.
- Can be combined with delestage technique.
- Can be used during racking or mixing.
- Easy to clean.




