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Deep-well submersible multistage stainless steel pump

SJ30-2

SJ (deep-well submersible) · 50 Hz

SJ30-2 is a deep-well submersible multistage stainless steel pump from the CNP SJ (deep-well submersible) range (50 Hz). Rated 2.2 kW, 5–38 m³/h, head 9–23 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

0511522501234Flow Q (m³/h)Head H (m)SJ30-2: Q 5 m³/h, H 22.5 mSJ30-2: Q 8 m³/h, H 22 mSJ30-2: Q 12 m³/h, H 21 mSJ30-2: Q 16 m³/h, H 20 mSJ30-2: Q 2 m³/h, H 19 mSJ30-2: Q 24 m³/h, H 17.5 mSJ30-2: Q 28 m³/h, H 16 mSJ30-2: Q 3 m³/h, H 15 mSJ30-2: Q 32 m³/h, H 14 mSJ30-2: Q 36 m³/h, H 10.5 mSJ30-2: Q 38 m³/h, H 9 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. 11).

Flow (m³/h)Head (m)
522.5
822
1221
1620
2019
2417.5
2816
3015
3214
3610.5
389

Other models in this size

SJ30-11.1 kW · 5–12 mSJ30-33 kW · 14–34 mSJ30-44 kW · 18–45 mSJ30-55.5 kW · 23–56 mSJ30-65.5 kW · 27–67 mSJ30-77.5 kW · 32–77 mSJ30-87.5 kW · 36–89 mSJ30-99.2 kW · 41–101 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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