Operation Manual

• SPERONI SPA is depositary of the documentation
applied to products.
90
The noisiness (acoustic pressure in dbA)
of electric water pumps up to 3 HP is less than
or equivalent to (≤) 70 dbA.
For pumps larger than 3 HP, noisiness is less
or equivalent to (≤) 80 dba.
For flood irrigation systems
slightly dirty water.
1