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- Leo Submersible Borehole Pump Series
- Leo Submersible Borehole Pump Series (100mm)
- Leo 4SR Submersible Borehole Pump Series (100mm)
- Leo 4SR4 Submersible Borehole Pump Series (100mm)
Leo 4SR4 Submersible Borehole Pump Series (100mm)
Introducing the LEO 4SR series, a robust 4-inch submersible borehole pump engineered for reliable deep-well water extraction across diverse industries. This versatile submersible pump excels in mining, agriculture, aquaculture, food and beverage production, and residential water supply applications. Built to deliver consistent performance in demanding environments, the 4SR series combines precision hydraulic design with industrial-grade construction to handle continuous operation in borehole and well applications.
Constructed from premium AISI304 stainless steel casing and motor base meeting NEMA standards, this submersible borehole pump features a durable floating impeller made from FDA-approved Noryl® material that resists corrosion and wear. The pump incorporates a built-in AISI304 check valve, integrated strainer, and sealed outlet design to ensure long-term reliability in agricultural irrigation, aquaculture systems, and industrial water supply scenarios. With IP68 protection rating and available in single-phase (0.37-2.2kW) or three-phase (0.75-7.5kW) configurations, it's ideally suited for continuous duty pumping of clear to slightly sandy water with minimal maintenance.
Choose the model whose performance table gives the head you need (pumping level + delivery height + friction) at your required flow, and never exceed the borehole yield.
Models in this category
- 4SR4-5 - 0.37 kW - R1 379
- 4SR4-7 - 0.55 kW - R1 580
- 4SR4-9 - 0.75 kW - R1 779
- 4SR4-14 - 1.1 kW - R1 976
- 4SR4-18 - 1.5 kW - R2 595
- 4SR4-26 - 2.2 kW - R3 695
- 4SR4-35 - 3 kW - R4 507
- 4SR4-44 - 3.7 kW - R6 009
- 4SR4-48 - 4 kW - R6 190
Prices include VAT and run from R1 379 to R6 190.
Complete Specifications, Sizing and Price Guide Click Here.
Leo 4SR4 Series Performance Curves
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- Leo 4SR4-14 / 1.1KW Submersible Borehole Pump Only
R 1,975.99The LEO 4SR4-14 is a robust 4-inch submersible borehole pump engineered for reliable water extraction in demanding environments. Designed for applications spanning mining, agriculture, aquaculture, food and beverage processing, and residential water supply, this pump delivers consistent performance across diverse ... - Leo 4SR4-18 / 1.5KW Submersible Borehole Pump OnlyR 2,595.42The LEO 4SR4-18 is a robust 4-inch submersible borehole pump engineered for reliable water extraction in demanding applications across mining, agriculture, aquaculture, food and beverage processing, and residential water supply systems. Built on decades of submersible pump expertise, this model ...
- Leo 4SR4-26 / 2.2KW Submersible Borehole Pump OnlyR 3,694.85The LEO 4SR4-26 is a robust 4-inch submersible borehole pump engineered for reliable water extraction in demanding environments. Designed for applications spanning mining, agriculture, aquaculture, food and beverage processing, and residential water supply, this pump delivers consistent performance across flow ...
- Leo 4SR4-35 / 3KW Submersible Borehole Pump OnlyR 4,507.28Introducing the LEO 4SR4-35 submersible borehole pump, a robust 4-inch pump engineered for reliable water extraction in demanding applications across mining, agriculture, aquaculture, and food and beverage industries. Built with a premium AISI304 stainless steel casing and motor base that ...
- Leo 4SR4-44 / 3.7KW Submersible Borehole Pump OnlyR 6,008.85Introducing the LEO 4SR4-44 submersible borehole pump, a robust 4-inch pump engineered for reliable water extraction in demanding applications across mining, agriculture, aquaculture, and food and beverage industries. Built on proven submersible pump technology, this model combines efficient hydraulic design ...
- Leo 4SR4-48 / 4KW Submersible Borehole Pump OnlyR 6,189.85Introducing the LEO 4SR4-48 submersible borehole pump, a robust 4-inch pump engineered for reliable water extraction in demanding environments. Built to excel across mining, agriculture, aquaculture, food and beverage processing, and residential water supply applications, this submersible pump delivers consistent ...
- Leo 4SR4-5 / 0.37KW Submersible Borehole Pump OnlyR 1,378.99Introducing the LEO 4SR4-5 submersible borehole pump, a robust 4-inch pump engineered for reliable deep-well and borehole applications across mining, agriculture, aquaculture, and food processing industries. Built with a premium AISI304 stainless steel casing and motor base that meets NEMA ...
- Leo 4SR4-7 / 0.55KW Submersible Borehole Pump OnlyR 1,580.42The LEO 4SR4-7 is a 4-inch submersible borehole pump engineered for reliable water extraction in demanding applications across mining, agriculture, aquaculture, food and beverage processing, and residential water supply systems. Built on decades of submersible pump expertise, this model delivers ...
- Leo 4SR4-9 / 0.75KW Submersible Borehole Pump OnlyR 1,779.14Introducing the LEO 4SR4-9 submersible borehole pump, a robust 4-inch pump engineered for reliable water extraction in demanding applications across mining, agriculture, aquaculture, and industrial sectors. Built on decades of LEO's expertise in submersible pump technology, this model delivers consistent ...