BBC Semisom_754/65M

Electric submersible pumps for installations in civil and industrial environments.
Suitable to convey dirty, waste and sewage water also containing suspended solids whose size is up to 65 mm.
They are recommended to transfer water, to drain tanks or flooded areas, to pump water coming from civil and industrial
installations as well as the drainage of septic tanks.
They can also be used to pump sewage keeping its biological process unchanged.

CHARACTERISTICS
Semisom 754/65M
IP rating IP68
Duty (versions 1~230V - 3~400V) Continuous S1
Maximum immersion depth (m) 20
Maximum number of starts per hour 30
Maximum temperature of the liquid pumped versions 1~230V - 3~400V (°C) 50
PH of the liquid pumped 6 - 10
Density of the liquid pumped (kg/dm3) <1,1
Suitable for inverter drive Three-phase versions only

CONSTRUCTION
1~230V - 3~400V versions: coolant filled, asynchronous, rewindable electric AC motor with short circuit rotor. Insulation Class F.
Windings with phase insulators to protect the motor from power peaks, as a guarantee of a highly-trustworthy product.
Resin-insulated cable kit to prevent penetration of water inside the motor
Double mechanical seal with oil-chamber in-between


MATERIALS
Handle, tie-rods and motor casing Stainless steel AISI304
Shaft Stainless steel AISI420B
Cover and volute Mechanical cast iron EN GJL-250
Impeller Mechanical cast iron EN GJL-200
Mechanical Seal Silicon carbide and alumina
Packing ring NBR rubber
Elastomers NBR rubber
Cable Neoprene H07RN8-F