Heavy duty submersible drainage pump
max. 2 350 l/min | DIG YELLOW 3” 4” Alma Pompe

SUBMERSIBLE ELETTROPOMPE
Loaded waters grilled containing also abrasive substances

Dimensions of I block

To = milimeter 326
B = milimeter 794
C = milimeter 685
D = milimeter 775
And = milimeter 74

Design Photo

Design
OPERATION
Also partially dipped - it works in onerous conditions. The elettropompa it is equipped of protection with tarati microcircuit breakers to 112°C to rearmament automatic rifle that concurs a corrected operation also when the cooling is insufficient. Protection total of the motor. Relè of verification engine control the corrected sequence of is made or at call also the variation of tension and the imbalance of it is made.
CONSTRUCTION
Motor body: cast iron EN GJL 250
Cover: cast iron EN GJL 250
Diffuser: in antiabrasive rubber 70 Shore
Impeller: opened in cast iron to chromium CRA2650 HB
Motor: in isolated drying chamber - cooled inner through cooling jacket in Aisi 304
Isolation: class F
Degree of protection: IP 68
Bearings: to tumbling prelubricated to life
Held mechanical side pump: silicon carbide
Held mechanical motor side: coal/alumina
Cable electrical worker: 10 mt - antistrappo-certificate for permanent immersion; it arranges patented MI2007A 002303
Pressacavo: in brass with protecting girdle
Sent diameter: 3" - 4"