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The Grundfos MS range of canned
submersible motors is available in 4" and 6" sizes
in two main executions, MS 402 and MS 4000/MS 6000 respectively.
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As a standard, all external surfaces
of the Grundfos MS motors in contact with water are made of
stainless steel DIN W. Nr. 1.4301 (AISI 304). For aggressive
water, such as seawater or brackish water, R-versions made
of DIN W. Nr. 1.4539 (AISI 904 L) are available. |
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MOUSE TO EXPLORE THE MAIN FEATURES OF THE GRUNDFOS MS MOTOR
RANGES |
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MS 402
MS 402 is designed for the domestic ground water market and
covers outputs up to 2.2 kW (3 hp).
MS 4000
4" motor, up to 7.5 kW (10 hp).
MS 6000
6" motor, up to 30 kW (40 hp).
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The MS 4000 and MS 6000 series are designed for use
in a variety of applications in water supply.
When equipped with features like oversized motor, temperature
measurement, cooling jacket, and SiC/SiC mechanical
shaft seals, these versions are suitable for heavy-duty
industrial applications such as dewatering operations. |
Shaft
seal
Mechanical ceramic/carbon shaft seal is standard. SiC/SiC
shaft seal optional for water with high content of sand. |
Temperature sensor
Temperature protection by means of built-in TempCon or alternatively PT 100 sensor |
Contamination free
Water-filled motor design prevents water contamination. |
Thrust bearing
Heavy-duty thrust bearing with high thrust capacity. |
Corrosion Resistance
High-grade materials provide high corrosion resistance.
Available in all-stainless steel DIN W.-Nr. 1.4301 (AISI
304), DIN W.-Nr. 1.4539 (AISI 904 L). |
High efficiency
High motor efficiency provides energy savings. |
Earth cable
Inside or outside earth cable available |
Motor cable
Cable approved for drinking water available. |
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