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8" Water Lubricated C.I Supreme Submersible Motor (50/60 hz)

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  • Engineered for reliability and longevity, Marwaan’s completely rewindable submersible motors are pre-filled with clean water infused with anti-corrosion fluid, ensuring protection against rust and internal damage.

  • They feature water-lubricated radial and thrust bearings for smooth, long-lasting operation even under continuous load.

  • The shaft extension, made from Stainless Steel AISI 420, offers excellent strength and corrosion resistance for harsh environments.

  • A high-efficiency electrical design reduces power consumption while delivering consistent performance.

  • The stator shell, crafted from corrosion-resistant stainless steel, enhances durability and protects internal components.

  • Equipped with a pressure compensation diaphragm, the motor maintains internal balance for improved reliability at varying depths.

Industry

Solar

Agriculture

Solar

Industry

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Applications

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3" Oil Lubricated Motors (50/60 Hz)

Flow Range :

1.74 to 3.60 M3/h

Head Range :

18 to 90 Meter

Ratings :

0.37 Kw to 1.10 Kw

Rating Speed :

2790 RPM

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3" Water Lubricated Motors (50/60 Hz)

Flow Range :

1.74 to 3.60 M3/h

Head Range :

18 to 90 Meter

Ratings :

0.37 Kw to 1.10 Kw

Rating Speed :

2850 RPM

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4" Oil Lubricated Motors (50/60 Hz)

Flow Range :

1.56 to 18.0 M3/h

Head Range :

20 to 300 Meter

Ratings :

0.37 Kw to 3.7 Kw (Single Phase) & 0.75 kw to 7.5 kw (Three Phase)

Rating Speed :

2850 RPM

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4” Water Lubricated Motors (50/60 Hz)

Flow Range :

1.56 to 18.0 M3/h

Head Range :

20 to 300 Meter

Ratings :

0.37 Kw to 3.7 Kw (Single Phase) & 0.75 kw to 7.5 kw (Three Phase)

Rating Speed :

2850 RPM

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6” Water Lubricated C.I. Supreme Motors

Flow Range :

6.8 to 72 M3/h

Head Range :

14 Meter to 360 Meter

Ratings :

4.0 Kw to 45 Kw

Rating Speed :

2900 RPM

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6” Water Lubricated Stainless Steel Motors (50/60 Hz)

Flow Range :

6.8 to 72 M3/h

Head Range :

14 Meter to 360 Meter

Ratings :

4.0 Kw to 45 Kw

Rating Speed :

2900 RPM

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6” Water Lubricated Cast Iron Motors (50/60 Hz)

Flow Range :

6.8 to 72 M3/h

Head Range :

14 Meter to 360 Meter

Ratings :

4.0 Kw to 45 Kw

Rating Speed :

2900 RPM

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7” Water Lubricated Motors

Flow Range :

20 M3/h to 130 M3/h

Head Range :

25 Meter to 260 Meter

Ratings :

22 Kw to 60 Kw

Rating Speed :

2900 RPM

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8 Inch Water Lubricated C.I Supreme Motor (50/60 Hz)

Flow Range :

25.2 to 180.1 M3/h

Head Range :

16 Meter to 320 Meter

Ratings :

5.5 Kw to 75 Kw

Rating Speed :

2900 RPM

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Variety and Scope

Engineered for durability and unmatched power delivery, our 8” Water Lubricated C.I Supreme Submersible Motors are purpose-built for demanding operations in large-scale irrigation, dewatering, and industrial water supply systems. The cast iron construction ensures ruggedness, while water lubrication allows consistent cooling and prolonged motor life—even under intense workloads.

Flow Range

25.2 to 180.1 m³/h

Head range

16 to 320 meters

Ratings

5.5 kW to 75 kW

Rating Speed

50 Hz. : 2850 rpm
60 Hz. : 3450rpm

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