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Deep-well submersible multistage stainless steel pump

SJ120-10-2

SJ (deep-well submersible) · 50 Hz

SJ120-10-2 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 90 kW, 60–150 m³/h, head 158–216 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

05115225051152Flow Q (m³/h)Head H (m)SJ120-10-2: Q 6 m³/h, H 215.5 mSJ120-10-2: Q 7 m³/h, H 211 mSJ120-10-2: Q 8 m³/h, H 206 mSJ120-10-2: Q 9 m³/h, H 200.5 mSJ120-10-2: Q 1 m³/h, H 194.5 mSJ120-10-2: Q 11 m³/h, H 188.5 mSJ120-10-2: Q 12 m³/h, H 182.5 mSJ120-10-2: Q 13 m³/h, H 176.5 mSJ120-10-2: Q 14 m³/h, H 167.5 mSJ120-10-2: Q 15 m³/h, H 157.5 m

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

Head versus flow at 50 Hz, 2850 rpm, clean water. Source: Performance table, SJ size page (PDF p. 16).

Flow (m³/h)Head (m)
60215.5
70211
80206
90200.5
100194.5
110188.5
120182.5
130176.5
140167.5
150157.5

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