Close coupled multi-stage submersible pumps.
External jacket in stainless steel AISI 304 and stages Noryl.
CRPM with built-in capacitor, accessible through the delivery casing.
Hydraulics located below the motor with the motor cooled by the pumped fluid. Safe operation is possible with the motor only partially submerged.
Double shaft seal with oil chamber.
The suction strainer prevents the entrance of solids with diameter bigger than 2 mm.
Capacity up to 8 m3/h.
Head up to 78 m.
Rated motor power output up to 1,5 kW.
Rotation speed 2850 r.p.m. (motor frequency 50 Hz).
For water supply from wells, tanks or reservoirs.
For domestic, civil and industrial applications, for garden use, irrigation and rain
water harvesting systems.
Water temperature up to 35 °C.
Minimum internal diameter of well: 140 mm.
Minimum immersion depth: 100 mm.
Maximum immersion depth: 20 m (with suitable cable length).
2-pole induction motor, 50 Hz (n ≈ 2900 1/min).
CRP : three-phase 230 V ± 10%;
three-phase 400 V ± 10%.
Cable: H07RN8-F, length 15 m, without plug.
CRPM: single-phase 230 V ± 10%, with thermal protector. Incorporated capacitor.
Float switch CRPM.. CG up to 10A (on demand)
Cable: H07RN8-F, length 15 m, with plug CEI-UNEL 47166.
Insulation class F. Protection IP 68 (for continuous immersion).
Double impregnation humidity-proof dry winding.
Constructed in accordance with EN 60335-2-41.