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Deep-well submersible multistage stainless steel pump

SJ120-8

SJ (deep-well submersible) · 50 Hz

SJ120-8 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 75 kW, 60–150 m³/h, head 137–182 m.

  • Fourteen sizes from 1 to 200 m³/h rated flow
  • Flow 0.2 to 240 m³/h
  • AISI 304 stainless steel construction
Datasheet (PDF) Request a quotation

Performance curve Curve-based

051152051152Flow Q (m³/h)Head H (m)SJ120-8: Q 6 m³/h, H 181.5 mSJ120-8: Q 7 m³/h, H 179.5 mSJ120-8: Q 8 m³/h, H 175 mSJ120-8: Q 9 m³/h, H 170.5 mSJ120-8: Q 1 m³/h, H 166 mSJ120-8: Q 11 m³/h, H 163 mSJ120-8: Q 12 m³/h, H 157.5 mSJ120-8: Q 13 m³/h, H 152.5 mSJ120-8: Q 14 m³/h, H 144 mSJ120-8: Q 15 m³/h, H 136.5 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)
60181.5
70179.5
80175
90170.5
100166
110163
120157.5
130152.5
140144
150136.5

Other models in this size

SJ120-8-175 kW · 130–176 mSJ120-9-290 kW · 140–193 mSJ120-8-275 kW · 123–170 mSJ120-9-190 kW · 147–198 mSJ120-775 kW · 120–159 mSJ120-990 kW · 154–204 mSJ120-7-163 kW · 113–153 mSJ120-10-290 kW · 158–216 m

All SJ (deep-well submersible) models →

Need a pump or a spare part?

Send us the flow and head you need, or the model code and nameplate details of the pump you are repairing. Our team replies with a quotation.

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