BIC

Application

The BIC series is used to pump clear water or light sewage. High hydraulic performance renders this series particularly suited to pumping rainwater, surface water, groundwater, lakes and rivers.

Characteristic

The main components are fabricated in cast iron GG20 In the standard configuration a lip seal is fit- ted to the motor side, and a mechanical seal to the impeller side Also available on request in the new “EVO” version with Double Mechanical seal back to back, located in the oil chamber.

Motor range

• Squirrel cage motor in 2 poles version
• Thermal protection embedded in the winding
• Only for BIC PRO and AM-AT 50/2/110, ther- mal protection T1 and T2 embedded in the motor winding (to be wired to the three pole contactor in the control panel)
• Insulation class F 155°
• Motor protection IP 68

Motor cooling 

The cooling of the motor is ensured by the liquid where the pump is submerged.

Limits of use

• Max. permissible liquid temperature: 40°C with pump fully submerged
• On request, special version (exluded ATEX) for BIC PRO and AM-AT 50/2/110 to withstand liquid temperature up to 60°C with pump fully sub- merged, no S1 service
• Maximum depth of immersion: 20 mt. • Permissible pH value: 6-10
• Hydraulic features suitable for liquids with densi- ty <1,1 kg/dm3
• Allowed voltage: 230V/400V ±5% • Allowed frequency: 50Hz ±2%

EVO Version
With double Mechanical Seal in oil chamber
Motor side: Carbon/Ceramic (CA/CE/Viton)
Impeller side: Silicon carbide (SIC/SIC/Viton)
Inspectional oil chamber

Explosion proof pumps
The BIC PRO and A 50/2/110 C.225-226 series with explosion proof available on request.

Relay
For the correct operating of the float switch on the three-phase version (only up to 1,5kW).

Impellers
Twin channel impeller with strainer. Free passage up to 20×10 mm.

Hose connection 1”/4

For single phase pumps: Control-box with external main capacitor on request.

Hose connection 1”1/2 BC 40 / 2” BC 50

For single phase pumps: Control-box with external main capacitor on request