Verified Supplier | Ningbo Nakin Electro...

Ningbo Nakin Electronic Technology Corp.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths:
Comprehensive capabilities verified by Bureau Veritas
Established 1988
20 years OEM
Response Rate
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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Lorentz
  • Model Number: PS4000 C-SJ42-1
  • Theory: Centrifugal Pump
  • Structure: Multistage Pump
  • Usage: Water
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: Solar
  • Pressure: High Pressure
  • Application: Submersible
  • Pump: Lorentz PS4000 C-SJ42-1 Solar Pump
  • Total dynamic head: Max 12m
  • Flow rate: max. 73 m³/h

Packaging & Delivery

Packaging Details: Lorentz PS4000 C-SJ42-1 Solar Pump; pump unit in one carton, controller in one carton
Delivery Detail: Lorentz PS4000 C-SJ42-1;Sample:5~10 days; Order: 4 working weeks


1.Lorentz PS4000 C-SJ42-1 Solar Pump
2.Lorentz Submersible Solar Pump
3.Solar Powered Water Pump
4 Tube Well Solar Pump

Lorentz PS4000 C-SJ42-1 Solar Pump


Solar Water Pump PS4000 C-SJ42-1

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  • Drinking water supply
  • Pond management
  • Irrigation
  • Livestock watering
  • Pressurizing systems



  • Fast, failure-free installation
  • Excellent serviceability
  • High reliability and life expectancy
  • Short Return of Investment (ROI) cycle
  • Lower Total Cost of Ownership (TCO)





Controller: PS4000

  • Controlling and monitoring
  • control inputs for well probe, dry running protection, remote control etc.
  • Protected against reverse polarity, overload and overtemperature
  • Integrated MPPT (Maximum Power Point Tracker)
  • low voltage disconnect for battery operation


Motor: ECDRIVE 4000-C

  • maintenance-free brushless DC motor 
  • no electronics in the motor 
  • submersion max. 250 m, IP68
  • premium materials


Pump end: PE C-SJ42-1

  • High reliability and life expectancy
  • non-return valve
  • Premium materials
  • Optional: dry running protection


2006/42/EC, 2004/108/EC, 2006/95/EC



Lorentz  PS4000 C-SJ42-1 Solar Pumps Performance Chart





Lorentz  PS4000 C-SJ42-1  Solar Pumps  Dimensions and Weights







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