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JST KZN-H & KZN-L Industrial Heavy Duty Pumps 400v

The JST KZN H and JST KZN L are a range of heavy duty industrial submersible pumps fitted with in-built agitator designed for the demanding expectations of mine and quarry dewatering.

£2,951.72£9,063.05 +VAT

in stock


Top outlet providing maximum motor cooling for continuous operation. Built in agitator, specially designed to create a mixing action at the pump causing the solids to move in suspension and to help keep the impeller and flow chamber clear and unclogged. Heavy duty Hi Chromium impeller, diffuser plate and agitator. Male BSP threaded outlets, direct online starting and 20 metres of power cable.
1500 RPM motors. Twin silicon mechanical seals. Maximum liquid temperature 40°C


  • Cast Iron Pump Body
  • HICR Impeller
  • Max Solids JST55-75KZNH 25mm
  • JST110KZNH-JST220KZNL 35mm


  • Heavy Duty
  • Sewage
  • Dirty Water
  • De watering
  • Sand/Sludge/Slurry

Mining, aggregate, sludge, silt removal, construction dewatering, settling basins, emergency flood water removal.

Additional lip seal protection helping to keep impurities away from the mechanical seals. Agitator swirls up solids keeping them in suspension for easier discharge. Abrasive resistant Hi Chromium impeller, wear plate and agitator. In built thermal overload protection. Shaft sleeves at wear points.
Double mechanical Seals.

Models in this range

JST KZN-H/L Industrial Heavy Duty Pumps 400v Curve


JST-55 KZN-H400v3″2205/20.55.511.5820 x 410 x 420150011-088
JST-75 KZN-H400v4″2345/23.57.515.2840 X 410 X 420170011-096
JST-110 KZN-H400v4″2585/291122.71100 X 565 X 585280011-098
JST-150 KZN-L400v6″5910/23.51529.91100 X 565 X 585285011-118
JST-220 KZN-L400v8″5960/292245.51493 X 560 X 578470011-120


JST KZN-H/L Data Sheet

Additional information


JST-55KZN-H 400v, JST-75KZN-H 400v, JST-110KZN-H 400v, JST-150KZN-L 400v, JST-220KZN-L 400v




Flow Rate

1000 l/min +

Max Head

21 – 30m

Liquid Type

Dirty Water, Sand/sludge/slurry, Sewage


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