Doyin AC Motor 4" 5.5KW 3PH Borehole Pump
Doyin AC Motor 4" 5.5KW 3PH Borehole Pump Original price was: KSh 50,000.00.Current price is: KSh 37,995.00.
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0.5HP Doyin 4SDM3/7 AC Controller (DYM-S03)
0.5HP Doyin 4SDM3/7 AC Controller (DYM-S03) Original price was: KSh 3,000.00.Current price is: KSh 1,999.00.

Doyin AC Motor 4″ 7.5KW 3PH Pump

Original price was: KSh 55,000.00.Current price is: KSh 43,899.00.

  • Motor Type: AC Three-Phase (3PH)
  • Power: 7.5KW
  • Borehole Diameter: 4 inches (minimum)
  • Voltage: 380–415V / 50Hz
  • Motor Protection: Thermal overload protection
  • Construction: Stainless steel motor casing
  • Max. Fluid Temperature: Up to +35°C
  • Sand Content Tolerance: Up to 0.25%
Description

The Doyin AC Motor 4″ 7.5KW 3PH is the top-tier motor in the Doyin 4-inch AC motor lineup, delivering maximum power for the deepest boreholes and most demanding industrial water applications. It is built for environments where performance and reliability cannot be compromised.

Key Features & Benefits

  • 7.5KW Maximum Power — The highest output in the Doyin 4″ AC motor series; handles extreme depths and flow demands
  • Industrial Three-Phase Design — Optimised for continuous heavy-duty operation with superior efficiency
  • Stainless Steel Heavy-Gauge Housing — Engineered for durability in the harshest underground conditions
  • Comprehensive Overload Protection — Multiple safeguards protect the motor from heat, dry-running, and voltage surges
  • High-Reliability Engineering — Built to the same standards trusted by commercial water projects across Africa and beyond

Why Choose the Doyin AC Motor 4″ 7.5KW 3PH?

  • Maximum performance for the deepest, most demanding boreholes
  • Ideal for critical infrastructure requiring zero downtime
  • Compatible with high-head Doyin pump bodies for a complete matched system
  • Long operational lifespan with low maintenance requirements

Applications
Industrial Water Supply — Factories, processing plants, and large commercial facilities
Large Estates & Developments — Multi-block residential estates and mixed-use developments
County & Government Water Projects — Rural water supply schemes and piped water infrastructure
Large Farms & Agribusiness — High-volume irrigation and processing water supply

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