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Deep-well submersible multistage stainless steel pump

SJ200-4

SJ (deep-well submersible) · 50 Hz

SJ200-4 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 110 kW, 100–240 m³/h, head 117–152 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

05115205115225Flow Q (m³/h)Head H (m)SJ200-4: Q 1 m³/h, H 152 mSJ200-4: Q 12 m³/h, H 150 mSJ200-4: Q 14 m³/h, H 147.5 mSJ200-4: Q 16 m³/h, H 143 mSJ200-4: Q 18 m³/h, H 138.5 mSJ200-4: Q 2 m³/h, H 133.5 mSJ200-4: Q 22 m³/h, H 127 mSJ200-4: Q 24 m³/h, H 117 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. 18).

Flow (m³/h)Head (m)
100152
120150
140147.5
160143
180138.5
200133.5
220127
240117

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