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Deep-well submersible multistage stainless steel pump

SJ120-5

SJ (deep-well submersible) · 60 Hz

SJ120-5 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (60 Hz). Rated 90 kW, 70–170 m³/h, head 131–166 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

051152051152Flow Q (m³/h)Head H (m)SJ120-5: Q 7 m³/h, H 166 mSJ120-5: Q 8 m³/h, H 164 mSJ120-5: Q 9 m³/h, H 161.5 mSJ120-5: Q 1 m³/h, H 158.5 mSJ120-5: Q 11 m³/h, H 155 mSJ120-5: Q 12 m³/h, H 152 mSJ120-5: Q 13 m³/h, H 148.5 mSJ120-5: Q 14 m³/h, H 145 mSJ120-5: Q 15 m³/h, H 141.5 mSJ120-5: Q 16 m³/h, H 136.5 mSJ120-5: Q 17 m³/h, H 131 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. 16).

Flow (m³/h)Head (m)
70166
80164
90161.5
100158.5
110155
120152
130148.5
140145
150141.5
160136.5
170131

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