Submersible motor-driven centrifugal pumps with front distancing plate for impeller suitable for handling clear water in wells, clean water boosting for agricultural, domestic or industrial use, irrigation and handling water in general.

Specifications

• Max immersion: 150 m for submersible oil filled pumps (OY)

• Max immersion: 350 m for submersible water filled pumps (WY)

• Max temperature: 40°C (depends on max motor temperature)

• Max sand content: 50 ppm

Materials

• External casing,shaft,discharge casing and valve made of AISI 304 Stainless Steel

• Impeller in tecnopolymer

• Diffuser in PPO mod.glass fibre reinforced

Technical document

• 2 poles motor water filled (WY)and oil filled (OY)

• Max starts hours: 30 (OY)- 20 (WY)

• Insulation class: F (OY)- B (WY)

• Protection degree:IP58 (OY)- IP68 (WY)

• Voltage: singlephase 230V(+6-10%)50Hz (OYM), threephase 400V (+6-10%)50Hz (OY)

singlephase 230V (± 6%) 50Hz (WYM), threephase 400V (± 6%) 50Hz (WY)

• DNM 1” 1/4 for models 4N1-4N2-4N4

• DNM 2” for models 4N7-4N10-4N15