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Submersible multistage stainless steel pump

PQ150-4

PQ (submersible multistage) · 50 Hz

PQ150-4 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 55 kW, 80–180 m³/h, head 73–101 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

0255751125051152Flow Q (m³/h)Head H (m)PQ150-4: Q 8 m³/h, H 100.5 mPQ150-4: Q 9 m³/h, H 98 mPQ150-4: Q 1 m³/h, H 96 mPQ150-4: Q 11 m³/h, H 94.5 mPQ150-4: Q 12 m³/h, H 93 mPQ150-4: Q 13 m³/h, H 92.5 mPQ150-4: Q 14 m³/h, H 89.5 mPQ150-4: Q 15 m³/h, H 86.5 mPQ150-4: Q 16 m³/h, H 80.5 mPQ150-4: Q 17 m³/h, H 77.5 mPQ150-4: Q 18 m³/h, H 73 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. 10.

Flow (m³/h)Head (m)
80100.5
9098
10096
11094.5
12093
13092.5
14089.5
15086.5
16080.5
17077.5
18073

Other models in this size

PQ150-4-145 kW · 67–93 mPQ150-5-255 kW · 79–112 mPQ150-4-245 kW · 61–86 mPQ150-5-155 kW · 85–119 mPQ150-337 kW · 55–75 mPQ150-563 kW · 92–126 mPQ150-3-137 kW · 49–67 mPQ150-6-263 kW · 97–137 m

All PQ (submersible multistage) 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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