Actun INITIAL 4

Wilo Actun INITIAL 4: The submersible pump has an integrated non-return valve and is designed for vertical installation.

Key technical parameters

• Mains connection: 1~220-230 V/50 Hz or 3~380-415 V/50 Hz
• Voltage tolerance: ±10 %
• Operating mode, immersed: S1
• Discharge port: G1¼”, G1½”, G2
• Fluid temperature: 3 - 40 °C (37 - 104 °F)
• Minimum flow rate at motor: 0.2 m/s (0.65 ft/s)
• Max. sand content: 150 g/m³ (0.25 lb/cu.yd), maximum particle size: ≤0.2 mm (0.08 in)
• Max. immersion depth: 150 m (492 ft)
• IP rating of the pump: IP68
• Drive: Electric motor (submersible)

Media handled

• Liquids: Water (clean), Groundwater
• Media properties: Low viscosity

Applications and industries

• This pump is suitable for pumping water from boreholes and wells for: Sprinkling
• Irrigation
• Water supply