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Leo 4SR8-6 / 1.1KW Submersible Borehole Pump Only » Buy online now for only R 1,949.48 incl. VAT

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Leo 4SR8-6 / 1.1KW Submersible Borehole Pump Only image 1

Introducing the LEO 4SR8-6 submersible borehole pump, a robust 4-inch pump engineered for reliable deep-well water extraction across diverse applications. Built with an AISI304 stainless steel casing and designed to handle flow rates from 1 to 10 m3/h, this submersible pump is ideal for agriculture, aquaculture, mining, building construction, food and beverage processing, and residential water supply systems. Its versatile power options-ranging from 0.37 to 7.5 kW in both single-phase and three-phase configurations-make it adaptable to various installation requirements and grid specifications.

Quality construction throughout defines this borehole pump, featuring a durable floating impeller manufactured from FDA-approved Noryl® material that resists corrosion and wear even in challenging downhole conditions. Protected to IP68 standards with an AISI304 motor base meeting NEMA specifications, the 4SR8-6 incorporates a built-in AISI304 check valve, strainer, and precision gaskets to ensure long-term reliability. With a maximum sand content tolerance of 0.25% and fluid temperature capability up to 35 degC, this submersible pump excels in applications requiring consistent performance in slightly contaminated water environments.

Application

  • 4" SR series submersible pump adopts AISI304 casing and high-strength and durable "floating impeller"
  • Impellers are made of American "Noryl®" material, which has got the approval of FDA(American Food and Drug Administration)
  • With high-quality hydraulic design, AISI304 motor base up to "NEMA" standard, built-in AISI304 check valve, gasket, motorund outlet and built-in strainer
  • Can be widely applied to mining and building industry, agriculture, aquaculture, food and beverage industry and family water supply

Motor And Pump

  • Power: Single phase: 0.37~2.2KW 220~240V
  • Power: Three phase: 0.75~7.5KW 380~415V
  • Insulation class: B
  • Protection grade: IP68
  • Frequency: 50HZ
  • Flow range: 1~10 (m3/h)
  • Maximum fluid temperature: 35
  • Maximum sand content: 0.25%

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