Multi-stage submersible pumps for clean water
5” Close coupled multi-stage submersible pumps.
Camicia esterna in acciaio 1.4301 EN 10088 (AISI 304) e stadi in Noryl.
MPSM 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.
For water supply from wells, tanks or reservoirs.
For domestic, civil and industrial applications, for garden use, irrigation rain water harvesting systems.
Liquid 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 rpm).
MPS: three-phase 230 V ± 10%; 400 V ± 10%.
Cable: H07RN8-F, length 15 m, without plug.
MPSM: single-phase 230 V ± 10%, with thermal protector.
Float switch MPSM.. CG (on demand)
Cable: H07RN8-F, length 15 m, with plug CEI-UNEL 47166.
Insulation class F.
Protection IP X8 (for continuous immersion).
Triple impregnation humidity-proof dry winding
Constructed in accordance with EN 60335-2-41.
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