Detailed Product Description

Deep well motor for pumps in 3" 4" 6" 8".
NEMA standard
CE approved
Popular over 50 countries.

0.37kw-110kw,

220V/230V/240V,380V415V,

50Hz,60Hz,

water cooling and oil cooling

3"4"6"8"_submersible deep well motor

[CHARACTERISTICS]
* outstanding performance
* high quality
* high efficiency
* long service life
* good reputation

[ STANDARD ]
* IEC34-ICE standard
* NEMA standard
* Swedish bearing
* Italian mechanical seal
* Stainless steel casing, shaft.
* Reformed butyl-rubber pressure adjusting bowl.

   
[ SPECIFICATION ]
Power: 0.25kW - 2.2kW (singlephase), 
           0.37kW - 110kW (threephase)
Voltage:
         single phase:
         220/230V (-6% +10%)
         230/240V (+6% -10%) 50Hz,

         three phase:
         230V or 400V ±10% 50Hz
Protection degree: IP68
Insulation: Class B
Max. Ambient temperature: 35
Minimum cooling flow along the motor: 8cm/sec.
Water pH: 6.5 - 8.0
Maximum starts per hour: 30
Maximum submerged depth: 150 meter
Vertical or horizontal mounting position.

Special scaled can be provided.

visit ruirong.com to learn more