Submersible pumps BEST SERIES 2-5

SUBMERSIBLE ELECTRIC PUMPS in AISI304

APPLICATIONS
• Moving seepage water
• Draining cellars, garages and basements
• Draining small to medium cellars

TECHNICAL DETAILS
• Versatile
• They can be used in fixed or mobile installations
• Equipped with 10 m of H07 RN-F power supply cable
• Available with or without float

PUMP TECHNICAL DATA
• Maximum immersion 7m for pumps with 10 m cable
• Maximum temperature of the liquid: 35°C
• Max. solids size for passage: 10 mm
• G1½ Discharge connection

MOTOR TECHNICAL DATA
• Self-ventilated 2 pole asynchronous motor
• Class of insulation F
• IP68 Protection degree
• 230V ±10%, 50Hz single phase voltage,
400 ±10%, 50Hz three phase voltage
• Permanent capacitor inserted and
thermo-amperometric protection with automatic rearm incorporated
for the single phase motor
• Protection under user’s responsibility for the three phase version

MATERIALS
• Pump casing, impeller, suction grill, motor cover, seal housing disc and
motor case in AISI 304
• Shaft in AISI 303 (part in contact with the liquid)
• Twin mechanical seal with oil chamber:
– upper in Carbon/Ceramic/NBR (motor side)
– lower in SiC/SiC/NBR (pump side)