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NK

NK

Multi-stage submersible pumps


Features

    

Liquid type: clean water

Uses: domestic, civil, agriculture

Applications: water supply systems, pressure systems, irrigation pumps

typology: submersible

Family: multistage submersible pumps

Performance Range:

  • Flow rate up to 120 l/min (7,2 m³/h)
  • Head up to 92 m

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SKU: Flow rate up to 120 l/min (7,2 m³/h) Head up to 92m Category:

Product Description


As a result of their high effi ciency and reliability they are suitable for use with clean water in domestic, civil and agricultural applications such as the distribution of water in combination with pressure sets, for the irrigation of gardens and allotments and for pressure boosting, etc.

Application Limit:
Temperature of the liquid to +40 °C
• Maximum sand content 50 g/m³
• 20 m maximum immersion depth
• Continuous service S1

Models

MODEL PHASE POWER PERFORMANCE MOUTHS
KW HP Q l/min H m asp. mand.
NKm2/2-N Mono-phase  0.37 0.50  10 ÷ 80 31 ÷ 17 1¼”
NK 2/2-N Three-phase  0.37  0.50 10 ÷ 80 31 ÷ 17 1¼”
NKm2/3-N Mono-phase 0.55  0.75 10 ÷ 80  47 ÷ 25  1¼”
NK 2/3-N  Three-phase 0.55  0.75  10 ÷ 80  47 ÷ 25  1¼”
NKm2/4-N  Mono-phase 0.75  10 ÷ 80  62 ÷ 33  1¼”
NK 2/4-N  Three-phase 0.75  10 ÷ 80  62 ÷ 33  1¼”
NKm2/5-N  Mono-phase 1.1  1.5  10 ÷ 80  78 ÷ 41  1¼”
NK 2/5-N  Three-phase 1.1  1.5  10 ÷ 80  78 ÷ 41  1¼”
NKm2/6-N  Mono-phase 1.5  10 ÷ 80  94 ÷ 50  1¼”
NK 2/6-N  Three-phase 1.5  10 ÷ 80  94 ÷ 50  1¼”
NKm4/3-N  Mono-phase 0.55  0.75  20 ÷ 120  39 ÷ 12  1¼”
NK 4/3-N  Three-phase 0.55  0.75  20 ÷ 120  39 ÷ 12  1¼”
NK 4/4-N  Three-phase 0.75  20 ÷ 120  52 ÷ 16  1¼”
NKm4/5-N  Mono-phase 1.1  1.5  20 ÷ 120  65 ÷ 20  1¼”
NK 4/5-N  Three-phase 1.1  1.5  20 ÷ 120  65 ÷ 20  1¼”
NKm4/6-N  Mono-phase 1.5  20 ÷ 120  78 ÷ 24  1¼”
NK 4/6-N  Three-phase 1.5  20 ÷ 120  78 ÷ 24  1¼”
NKm2/2 GE-N Mono-phase 0.37  0.50  10 ÷ 80  31 ÷ 17  1¼”
NKm2/3 GE-N  Mono-phase 0.55  0.75  10 ÷ 80  47 ÷ 25  1¼”
NKm2/4 GE-N Mono-phase 0.75  10 ÷ 80  62 ÷ 33  1¼”
NKm2/5 GE-N  Mono-phase 1.1  1.5  10 ÷ 80  78 ÷ 41  1¼”
NKm2/6 GE-N Mono-phase 1.5  10 ÷ 80  94 ÷ 50  1¼”
NKm4/3 GE-N  Mono-phase 0.55  0.75  20 ÷ 120  39 ÷ 12  1¼”
NKm4/4 GE-N Mono-phase 0.75  20 ÷ 120  52 ÷ 16  1¼”
NKm4/5 GE-N  Mono-phase 1.1  1.5  20 ÷ 120  65 ÷ 20  1¼”
NKm4/6 GE-N Mono-phase 1.5  20 ÷ 120  78 ÷ 24  1¼”