Dreno VTH Series Submersible Pump

Brand: Dreno Pompe Srl. / Italy
Impeller Type: Vortex
Model: VTH
Explosion-Proof Class: II 2 G EX db k IIB T4 X 0°C ˜ Ta ˜ 40°C
Capacity: 151.2 m³/h (maximum)
Head: 68 mWC (maximum)
Casing: GG25 cast iron
Impeller Material: GG25 cast iron
Impeller Sealing: Silicon/Carbide (SIC+SIC/Viton)
Motor Sealing: Silicon/Carbide (SIC+SIC/Viton)
Protection Class: IP 68
Fluid Range: 6-10 pH
Fluid Density: <1.1 kg/dm³
Fluid Temperature: <40 °C standard, 60 °C (optional)
Insulation Class: F 155°C
Motor: Single-phase and three-phase (1450 rpm)
Motor Voltage: 230/400V or 400/690V (±5%)
Motor Frequency: 50Hz ±2%
Operating Depth: 20 m (maximum)

Motor cooling is carried out through the fluid transferred in the working environment.
A leak detector compliant with ATEX EN 60079-0, EN 60079-1 standards is provided as standard in all series.
Equipped with a cylindrical upper bearing resistant to axial loads and shaft vibrations.