Motors designed to work in 4” or wider wells, suitable to be used in clean water.

 

BUILDING FEATURES:

• Rewindable 2-pole asynchronous motor with stator and rotor immerged in selected mineral white and highly refined oil (FDA approved)

• 4” NEMA Standard

• Sleeve made in AISI 304L stainless steel

• AISI 304 stainless steel projection shaft. Made in DUPLEX in motors bigger than 3 Hp

• Sand guard system for mechanical seal protection

• Removable power cable-connector (KTW, ACS, WRAS approved)

 

MODELS:

• Powers: from 0,5 to 10 Hp

• Frequency: 50 Hz / 60 Hz

• Voltage:

  • Single-phase: 230 V / 50 Hz - 110;220 V / 60 Hz

  • Three-phase: 230;400 V / 50 Hz - 220;380 V / 60 Hz

• Thrust load: 

  • from 0,5 to 3 Hp: 2000 N

  • from 3 to 4 Hp: 3000 N

  • from 5,5 to 10 Hp: 5000 N

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Special versions, available upon request.

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OPERATING LIMITS:

• Max. immersion depth: 200 m

• Max. pumped liquid temperature: +35°C  (+95°F)

• Min. cooling flow: 0,1 m/s  (0,328 ft/s)

• Max. starts / hour: 30

• Mounting: vertical and / or horizontal

• Degree of protection: IP68

• Insulation class: F

• Voltage tolerance: ± 10%

 

APPLICATIONS:

• Domestic

• Civil

• Industrial

• Agricultural

 

USES:

• Wells

• Water collection tanks

• Fire system

• Pressurization systems

• Irrigation