• TESK 4SK 402-10 submersible borehole pump — official 402 range image

TESK 4SK 402-10 4″ Submersible Borehole Pump – 0.55 kW, 32mm Outlet

TESK 4SK 402-10 4″ Submersible Borehole Pump – 0.55 kW, 32mm Outlet

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 (88 Reviews)
$83.69
$83.69 $134.98
SAVE 37% Sold out
 
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TESK 4SK 402-10 submersible borehole pump — official 402 range image

TESK 4SK 402-10 4″ Submersible Borehole Pump – 0.55 kW, 32mm Outlet

$83.69
$83.69 $134.98
SAVE 37% Sold out

TESK 4SK 402-10 is a 4-inch submersible borehole pump hydraulic for clean-water borehole, water-supply and pressure applications. The August 2026 TESK price list specifies a 0.55 kW (0.75 HP) motor pairing and 32mm outlet for this model.

Technical information

  • Series: TESK 4SK / Vansan VSP 402
  • Motor pairing: 0.55 kW (0.75 HP)
  • Outlet: 32mm
  • Frequency basis for hydraulic evidence: 50 Hz
  • Rotation: counter-clockwise (CCW)
  • Nominal speed: 2,900 rpm
  • Impeller and diffuser: Noryl
  • Stainless-steel hydraulic components: AISI 304 per SA technical sheet
  • Family hydraulic envelope: 1.5–3.6 m³/h family curve envelope; exact model curve required for duty selection

Selection note: Do not select this pump from family maximum values. Confirm the required flow and total dynamic head against the exact 402-10 50 Hz performance curve before final selection.

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