- Tanks applications
- Up to 100 g/m3 of sand
- Lead cable and floating switch with plug in
The FEX5 submersible pumps series are designed to work in tanks or open wells or 5” borehole or bigger.
The main feature is the hydraulic part is under the motor, to reduce the minimum pumping level and to cool better the motor in the tanks. The hydraulic part is traditional, with fixed plastic impellers and diffusers. The motor is Asynchrounous cooled by pumped liquid.
As standard a double mechanical seal is installed with an interposed oil chamber between them, it allow the pump to live longer in bad condition. All the inside components are made in plastic or Stainless steel 304/304L, there are no cast iron parts inside.
The lead cable and the floating switch are connected to the pump through a plug in-plug out system, to reduce the customers stock with the different types of cables and with/without floating switch. The standard lead cable lenght are 10-20-40m in H07RNF.
Standard single phase version has the capacitor inside with overload protecion with automatic resetting system and lead cable with Shuko plug. On demand we can supply the pump without the capacitor, with 3 core cable and the external control panel
DEGREE OF PROTECTION: IP68
INSULATION CLASS: F
INPUT VOLTAGE TOLERANCES: +-10%
MAX STARTING PER HOUR: 40
MAX WATER TEMPERATURE: 35°C
MAX SAND CONTENT: 100g/m3
MAX IMMERSION DEPTH: 40m
Single-phase 230V – 50Hz
Single-phase 220V – 60Hz
Three-phase 230/400V – 50Hz
Three-phase 220/380V – 60Hz
Delivery casing: 1”1/4 G
All the pumps are tested in the assembling line