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PSTModel 3 -Submersible Pump

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S3M: Pressed Brass coupling flange 3" according NEMA rules. Outer shell of SS AISI 304. Stud-bolt, washers and nues for pump coupling of SS AISI 304.  Shaft extension of SS Duplex.

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  • Power:
    • single-phase 0.37 Kw - 1,1 Kw;
    • three-phase 0.37 Kw - 1,1 Kw;
  • Voltage:
  • single-phase 230V ± 10% 50Hz or 60Hz;
  • three-phase 230 V or 400v ± 10% 50Hz or 60Hz;
  • Axial load: 1500N
  • Protection IP 68, Insulation class F
  • Flat cable 4x1,0 mm² dimensions 15,5x5,5 mm.
  • Length: 1,4 mt (0,37 Kw - 0,55 Kw)
  • 1,8 mt (0,75 Kw - 1,1 Kw)

Limits of Use

  • Max. starting operations per hour: 30
  • Max. ambient temperature 35° C, water pH 6,5 - 8,0
  • Min. cooling speed: 8 cm/sec.
  • Max. depth of immersion:200 mt.
  • Vertical or horizontal installation
  • Material:
    • Body Aisi 304-316L
    • Interior Sand resistant Technopolimer
  • Delivery: 10 Lt/min - 100 Lt/min
  • Head4: 6 mt - 141 mt
  • Sand: up to 800 gr/m3
  • Orizonthal use: max. 18 impeller
  • pH: 4 - 9
  • Suction: NEMA 3"