Reliance Engineering Machinery
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Grundfos MS / MMS Motor

Submersible Tubewell Motor

Grundfos MS and MMS are a range of submersible motors designed to fit SP pumps perfectly. They are available in different sizes, voltage ranges, and material executions to meet a wide range of applications from domestic and agricultural to heavy-duty industrial use.​​​​​​​

Description

Overview

Grundfos MS and MMS are a range of submersible motors designed to fit SP pumps perfectly. They are available in different sizes, voltage ranges, and material executions to meet a wide range of applications from domestic and agricultural to heavy-duty industrial use.​​​​​​​

Benefits

Grundfos MS submersible motors is a range of hermetically sealed, canned 4” & 6” motors
with a power output of up to 45 kW, allowing temperatures up to 60°C. The highly efficient MS motors ensure robust, reliable, and long-life submersible pump solutions.

Grundfos MMS submersible motors has three materials executions are available (CI/AISI 304L, AISI 316, or AISI 904L). The MMS motors are the right choice when looking for a repairable motor with a high power output.

Variant

  • EN 1.4301 / AISI304 for drinking water – SP Series
  • EN 1.4401 / AISI 316 for slightly aggressive water – SP-N Series
  • EN 1.4539 / AISI 904L for highly aggressive water, e.g., seawater – SP-R Series

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Application

  • groundwater / raw water intake
  • water transfer
  • fountain
  • seawater application / mining

Brochure & Technical Data

Technical Data

  • MS402 4” asynchronous submersible motor 0,37-2,2kW; material AISI 304
  • MS4000 4” asynchronous submersible motor 0,75-7,5kW; material AISI 304 or AISI 904L
  • MS6000 6“ asynchronous submersible motor 7,5-30kW; material AISI 304 or AISI 904L
  • MMS6 6” asynchronous submersible motor up to 45kW
  • MMS8000 8” asynchronous submersible motor up to 110kW
  • MMS10000 10” asynchronous submersible motor up to 190kW
  • MMS12000 12” asynchronous submersible motor up to 250kW ​​​​​​​​​

Brochure

MS Motor Brochure

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Inquiry - Grundfos MS / MMS Motor