DEEPWELL BOREHOLE MOTORS
R | R-I | R-P
SUBMERSIBLE WATER-FILLED MOTORS
6”, 8”, 10” submersible water-filled motors with NEMA coupling flange. Power from 4 kW up to 185 kW. Avaible in PPC (standard), LPE and PE2+PA insulation class. The motor can be supplied in stainless steel AISI 304, AISI 316 or DUPLEX.
6-8-10R
6-8-10R-I
6-8-10R
Seal
lip seal (mechanical seal on request)
MOTOR
Upper / bottom support
G25 (standard),
stainless steel AISI 304(RS),
stainless steel AISI 316(RX),
Duplex (RD)
MOTOR
Pump shaft end
stainless steel AISI 431 - (R)
stainless steel AISI 431 - (RS)
stainless steel AISI 316 - (RX)
Duplex - (RD)
MOTOR
Bearings
radial and axial (water lubricated)
MOTOR
Max Depth of immersion
350 m
MOTOR
Asynchronous 2 poles rewindable in water filled
3~ 400V ± 10% - 50Hz
3~ 400/690V ± 10% -50Hz
MOTOR
Cooling Flow
min 0,5 m/s
MOTOR
Insulation class
Y (max 30° C) for PPC
F (max 50° C) for PE2+PA or LPE
MOTOR
Insulation
PPC (standard)
PE2 + PA or LPE (on request)
MOTOR
Protection degree
IP68
MOTOR
MOTOR
CONSTRUCTION FEATURES
MOTOR
Upper / bottom support
GG25 or stainless steel AISI 316
MOTOR
External jacket
stainless steel AISI 316
MOTOR
Pump shaft end
stainless steel
MOTOR
Mechanical seal
SIC/SIC/NBR
MOTOR
Bearings
steel/NBR
MOTOR
Asynchronous 2 poles rewindable in oil bath
3~ 380-400V - 50Hz
MOTOR
Cooling Flow
min 0.5 m/s
MOTOR
Insulation class
F
MOTOR
Insulation
PE2+PA
MOTOR
Protection degree
IP68
MOTOR