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Deep-well submersible multistage stainless steel pump

SJ120-11-1

SJ (deep-well submersible) · 50 Hz

SJ120-11-1 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 110 kW, 60–150 m³/h, head 181–244 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

0123051152Flow Q (m³/h)Head H (m)SJ120-11-1: Q 6 m³/h, H 243.5 mSJ120-11-1: Q 7 m³/h, H 239.5 mSJ120-11-1: Q 8 m³/h, H 234 mSJ120-11-1: Q 9 m³/h, H 227.5 mSJ120-11-1: Q 1 m³/h, H 221.5 mSJ120-11-1: Q 11 m³/h, H 215 mSJ120-11-1: Q 12 m³/h, H 209 mSJ120-11-1: Q 13 m³/h, H 202 mSJ120-11-1: Q 14 m³/h, H 192 mSJ120-11-1: Q 15 m³/h, H 181 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)
60243.5
70239.5
80234
90227.5
100221.5
110215
120209
130202
140192
150181

Other models in this size

SJ120-11-2110 kW · 175–238 mSJ120-11110 kW · 188–250 mSJ120-10110 kW · 171–227 mSJ120-10-190 kW · 164–221 mSJ120-10-290 kW · 158–216 mSJ120-990 kW · 154–204 mSJ120-9-190 kW · 147–198 mSJ120-9-290 kW · 140–193 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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