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Submersible multistage stainless steel pump

PQ17-7

PQ (submersible multistage) · 50 Hz

PQ17-7 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 4 kW, 4–22 m³/h, head 31–73 m.

  • Fourteen sizes from 1 to 200 m³/h rated flow
  • Flow 0.2 to 240 m³/h and heads up to about 380 m
  • AISI 304 stainless steel stamped and welded stages

Performance curve Curve-based

0246805115225Flow Q (m³/h)Head H (m)PQ17-7: Q 4 m³/h, H 73 mPQ17-7: Q 6 m³/h, H 71 mPQ17-7: Q 8 m³/h, H 70 mPQ17-7: Q 1 m³/h, H 67 mPQ17-7: Q 12 m³/h, H 64 mPQ17-7: Q 14 m³/h, H 59 mPQ17-7: Q 17 m³/h, H 49 mPQ17-7: Q 2 m³/h, H 40 mPQ17-7: Q 22 m³/h, H 31 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, printed p. 6.

Flow (m³/h)Head (m)
473
671
870
1067
1264
1459
1749
2040
2231

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