Brand: leo
power: 3 hp / 2.2 kw
voltage: single-phase 220–240 v / 50 hz v / 50 hz)
motor type: oil-filled (or water-cooled) submersible motor, nema standard
protection class: ip68
insulation class: f
speed: ≈ 2850–2900 rpm
duty: continuous (s1)
performance (typical 4" models)
max head: up to 180–210 m (depending on stages/model)
flow rate: 20–80 l/min (1.2–4.8 m3/h) typical operating range
outlet: 11⁄4" or 11⁄2" (bsp/npt)
min. well diameter: 4" (100 mm)
operating conditions
max fluid temperature: +35 °c
max sand content: 0.1–0.25 %
max chlorine content: 400 mg/l
ph range: 6.5 – 8.0
max immersion depth: 80–150 m
max starts per hour: 20–30