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Deep-well submersible multistage stainless steel pump

SJ150-4-2

SJ (deep-well submersible) · 60 Hz

SJ150-4-2 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (60 Hz). Rated 75 kW, 90–200 m³/h, head 96–126 m.

  • Fourteen sizes from 1 to 200 m³/h rated flow
  • Flow 0.2 to 240 m³/h
  • AISI 304 stainless steel construction

Performance curve Curve-based

0511505115225Flow Q (m³/h)Head H (m)SJ150-4-2: Q 9 m³/h, H 126 mSJ150-4-2: Q 1 m³/h, H 124 mSJ150-4-2: Q 12 m³/h, H 119.5 mSJ150-4-2: Q 14 m³/h, H 116.5 mSJ150-4-2: Q 15 m³/h, H 114.5 mSJ150-4-2: Q 16 m³/h, H 112.5 mSJ150-4-2: Q 18 m³/h, H 105.5 mSJ150-4-2: Q 2 m³/h, H 95.5 m

Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.

Head versus flow at 60 Hz, 3450 rpm, clean water. Source: Performance table, SJ 60 Hz size page (PDF p. 17).

Flow (m³/h)Head (m)
90126
100124
120119.5
140116.5
150114.5
160112.5
180105.5
20095.5

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