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Submersible multistage stainless steel pump

PQ120-2-1

PQ (submersible multistage) · 50 Hz

PQ120-2-1 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 18.5 kW, 60–150 m³/h, head 28–41 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
Datasheet (PDF) Request a quotation

Performance curve Curve-based

012345051152Flow Q (m³/h)Head H (m)PQ120-2-1: Q 6 m³/h, H 40.5 mPQ120-2-1: Q 7 m³/h, H 40 mPQ120-2-1: Q 8 m³/h, H 38.5 mPQ120-2-1: Q 9 m³/h, H 37.5 mPQ120-2-1: Q 1 m³/h, H 36 mPQ120-2-1: Q 11 m³/h, H 35.5 mPQ120-2-1: Q 12 m³/h, H 33.5 mPQ120-2-1: Q 13 m³/h, H 32.5 mPQ120-2-1: Q 14 m³/h, H 29.5 mPQ120-2-1: Q 15 m³/h, H 28 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. 9.

Flow (m³/h)Head (m)
6040.5
7040
8038.5
9037.5
10036
11035.5
12033.5
13032.5
14029.5
15028

Other models in this size

PQ120-2-215 kW · 24–34 mPQ120-222 kW · 34–46 mPQ120-111 kW · 17–23 mPQ120-3-225 kW · 41–55 mPQ120-3-130 kW · 46–63 mPQ120-330 kW · 51–68 mPQ120-4-237 kW · 58–79 mPQ120-4-137 kW · 64–85 m

All PQ (submersible multistage) models →

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