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Submersible multistage stainless steel pump

PQ120-7-1

PQ (submersible multistage) · 50 Hz

PQ120-7-1 is a submersible multistage stainless steel pump from the CNP PQ (submersible multistage) range (50 Hz). Rated 63 kW, 60–150 m³/h, head 113–153 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

051152051152Flow Q (m³/h)Head H (m)PQ120-7-1: Q 6 m³/h, H 153 mPQ120-7-1: Q 7 m³/h, H 150 mPQ120-7-1: Q 8 m³/h, H 146.5 mPQ120-7-1: Q 9 m³/h, H 142.5 mPQ120-7-1: Q 1 m³/h, H 138.5 mPQ120-7-1: Q 11 m³/h, H 135 mPQ120-7-1: Q 12 m³/h, H 130 mPQ120-7-1: Q 13 m³/h, H 125.5 mPQ120-7-1: Q 14 m³/h, H 120 mPQ120-7-1: Q 15 m³/h, H 112.5 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)
60153
70150
80146.5
90142.5
100138.5
110135
120130
130125.5
140120
150112.5

Other models in this size

PQ120-7-263 kW · 106–147 mPQ120-775 kW · 120–159 mPQ120-663 kW · 102–136 mPQ120-8-275 kW · 123–170 mPQ120-6-155 kW · 98–131 mPQ120-8-175 kW · 130–176 mPQ120-6-255 kW · 91–125 mPQ120-875 kW · 137–182 m

All PQ (submersible multistage) models →

Need a pump or a spare part?

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