Leo 4SR2-14 / 0.75KW Submersible Borehole Pump Only » Buy online now for only R 2,082.03 incl. VAT

The LEO 4SR2-14 is a robust 4-inch submersible borehole pump designed to deliver reliable water extraction across diverse industries including mining, agriculture, aquaculture, food and beverage production, and residential water supply. Built on decades of LEO's submersible pump expertise, this model combines efficient hydraulic design with industrial-grade construction to handle demanding applications in both shallow and deep well installations.

Engineered with an AISI304 stainless steel casing and motor base meeting NEMA standards, the 4SR2-14 features a durable floating impeller constructed from FDA-approved Noryl® material that resists corrosion and wear in challenging conditions. The pump's comprehensive stainless steel components-including the integrated check valve, outlet manifold, and built-in strainer-ensure longevity and minimal maintenance, making it an ideal choice for agricultural irrigation, industrial water supply, and mining operations where dependability and corrosion resistance are paramount.

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%