8MRSP – Submersible Motors

8” rewindable submersible motors, asynchronous, two submersible motor, made in AISI 304 stainless steel to get the best durability and resistance.
Available up to 250 HP.

Our electrical design provides the best efficiency motor, bringing the best performance out of your submersible pump.

PEARL MOTORS suitable for use with variable frequency drive (30Hz – 60Hz).

FACT SHEET

Model: 8MRSP
Type: 8″ Stainless Steel Submersible Motor
Phase: 3 ph
Power: 40 – 150 hp

FEATURES

  • Rewindable VSM motors up to 185 kW
  • High efficiency provides operation cost savings
  • Water coolant system
  • Flange with NEMA standards
  • Optional high corrosion resistive materials (AISI 316 – Duplex – Bronze)
  • Max. ambient water temperature 50° C (70° C is optional. Ask factory)
  • Standard voltage 230V, 380V or 460V – 50/60 Hz (Allowable voltage tolerance ± %10)
  • Variable operation revolutions by frequency convertor (over 30 Hz)
  • Availability to be operated by Soft-Starter
  • CW & CCW direction of rotation
  • Rewindable PEARL Motors (PE2 + PA winding wire) provides long service life

MATERIALES Y COMPONENTES

  • Stainless steel shaft
  • High thrust capacity bearings
  • Chrome-plated bearing collet
  • High quality mechanical sealing system
  • Practical cable connection
  • Up-Thrust ring
  • Slinger (sand guard)

 

TECHNICAL DATA

 

MODELPNAXIAL LOADVOLT.nNlNlN (SF)lAEFFICIENCY (% load)Cos (% load)RESISTANCE 3 ~ 60 hz
[ HP ][ kW ][ kN ]VrpmAAA50751005075100Dol (U1-V1) [ Ohm ]
8MRSP 400D363V40304546034505158.72588383828286900.51
8MRSP 500D363V503745460346061.470.63088585848286900.36
8MRSP 600D363V604545460346074.8863828585848286900.27
8MRSP 750D363V755545460345090.2103.74588585848387910.23
8MRSP 1000D363V10075454603450123.1141.66258585848286910.15
8MRSP 1250D363V12592554603430152.8175.77708585848286900.12
8MRSP 1500D363V150110554603430182.62109208585848286900.11
Components
Components 8MRSP

Components 8MRSP

Dimensions
We are updating this information.
Electrical data 60Hz
We are updating this information.

DOWNLOADS

8MRCP 8MRSP Technical Data

Brochure
EN ES

Submersible Motors Manual

Manual
EN / ES