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Deep-well submersible multistage stainless steel pump

SJ3-43

SJ (deep-well submersible) · 50 Hz

SJ3-43 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 3 kW, 0.8–4 m³/h, head 107–254 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

0123012345Flow Q (m³/h)Head H (m)SJ3-43: Q 0.8 m³/h, H 254 mSJ3-43: Q 1.2 m³/h, H 246 mSJ3-43: Q 1.6 m³/h, H 233 mSJ3-43: Q 2 m³/h, H 220 mSJ3-43: Q 2.4 m³/h, H 207 mSJ3-43: Q 2.8 m³/h, H 190 mSJ3-43: Q 3 m³/h, H 178 mSJ3-43: Q 3.2 m³/h, H 166 mSJ3-43: Q 3.6 m³/h, H 139 mSJ3-43: Q 4 m³/h, H 107 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. 6).

Flow (m³/h)Head (m)
0.8254
1.2246
1.6233
2220
2.4207
2.8190
3178
3.2166
3.6139
4107

Other models in this size

SJ3-383 kW · 94–224 mSJ3-322.2 kW · 79–189 mSJ3-272.2 kW · 66–159 mSJ3-221.5 kW · 53–130 mSJ3-181.1 kW · 42–105 mSJ3-151.1 kW · 34–87 mSJ3-120.75 kW · 27–70 mSJ3-90.55 kW · 20–53 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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