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NINGBO JILU LEADER DRIVE TECHNOLOGIES CO., LTD.

Solar Pump, Water Pump, Submersible Pump manufacturer / supplier in China, offering 4in Centrifugal Solar DC Irrigation Water Pump 300W, 3.0kw Submersible Pump, Cleaning Water Pump, Solar Power Pump System, 3inch Submersible Solar DC Irrigation Pump 300W-1100W and so on.

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Supplier Homepage Product 4SSC SOLAR PUMP 4in Centrifugal Solar DC Irrigation Water Pump 300W

4in Centrifugal Solar DC Irrigation Water Pump 300W

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $335 US $285
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $335
10+ US $285
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Port: Ningbo, China
Transport Package: Polywood Case
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 4SSC4.2/25-D36/300
  • Max.Capacity: 50-100 L/min
  • Material: Stainless Steel
  • Assembly: Liquid Pumps
  • Start Up: Electric Pump
  • Application: Submersible Pump
  • Media: Water Pump
  • Theory: Centrifugal Pump
  • Pump&Motor Body: 304 Stainless Steel
  • Bear: NSK
  • Controller: 32bit MCU/Foc/Sine Wave Current/MPPT
  • MPPT: Yes
  • Warranty: 3 Years
  • Specification: 520*300*150mm
  • HS Code: 8413709990
  • Max.Head: 10-30m
  • Driving Type: Motor
  • Structure: Single-stage Pump
  • Power: Solar Energy
  • Type: Blade Pump
  • Industry: Mechanical Pump
  • Performance: Automatic Pump
  • Outlet: 304 Stainless Steel
  • Impeller: 304 Stainless Steel
  • Motor: Full Oil Permanent Magnet Brushless DC Motor
  • Controller Shell: Die-Cast Aluminum
  • Protection Degree: IP68
  • Trademark: JL
  • Origin: Ningbo
Product Description
Features and benefits
1. We research & development and product the solar power Brushless DC pumps.          
    We research & development and product the solar power BLDC pump's controller too.
2. Three phase  brushless  DC motor without Hall sensors, high reliability. Solar energy starts the BLDC intelligently.
Adopt stainless steel screw and rubber stator, Full Oil Permanent Magnet Brushless DC Motor, with combination of motor and controller, the Max efficiency is over 85%, raise 25% than traditional AC pump.

3. Adopting Soft Start-up System for motor controller. The motor starts up placidly and the current is far less than traditional hardware start-up technology.
4. By detecting the solar power circuit, the controller can prevent the motor from starting up frequently when the solar power is weal. Thereby it can protect the pump motor and prolong the motor lifetime.
5. High technique products adopting MPPT and DSP chip technique. The MCU can detect the circuit automatically and can be displayed by LED.
6. The pump includes Over-voltage Protection / Under-voltage Protection / Over-current Protection / Over-load Protection.
Works from solar modules with or without battery storage via a Pump Controller or Pumping Maximiser.

7. Through groundwater and tank water level detection, as well as the current and voltage detection, the system can work automatically. When the current is overload, the system can restar automatically.
8. Water Level Detector / Sensors is used to connected to the controller and can be used to protect the pump from running dry as well as to automatically turn the pump off when the water tank is full.
9Battery back-up, runs perfectly on overcast day and in the night.
10. Smart modular design for simple and cost effective servicing and repair.

11. Adopted double plastic package for rotor and stator, motor insulation ≥300MΩ, the motor security was much improved.
12. 100% copper wire, cold-rolled silicon steel sheet. Cast stainless steel components.
13. Natural rubber Sealing and rubber stator. 


The following is the specification of 3inch Centrifugal Solar Pump

4in Centrifugal Solar DC Irrigation Water Pump 300W

4in Centrifugal Solar DC Irrigation Water Pump 300W
4in Centrifugal Solar DC Irrigation Water Pump 300W


4in Centrifugal Solar DC Irrigation Water Pump 300W

4in Centrifugal Solar DC Irrigation Water Pump 300W
4in Centrifugal Solar DC Irrigation Water Pump 300W

Solar Pump's Application Area
1. Agricultural irrigation
2. Drinking water, rear livestock water, village or family water supply
3. Garden/courtyard irrigation systems
4. Desertification control
5. Tank/Cistern filling
6. Water supply for bivouac or camping car
7. Solar water circulating system
8. Renewable energy projects
9. Fountains
10. Large scale watering system for commercial establishments


Structure
Solar Water Pump System Complete Set Includes:

1. Solar pump with 3m cable. Longer cable is available
2. Sealed Controller
3. Water level sensor or float switch
4. Spare screw
5. Installation Manual
6. Not including solar panel


Attention
1. We test the material before production. Three to four times during the production to ensure the goods are in good quality. We could produce according to your requirements.
2. We can be your OEM manufacturer with your authorization of brand.
3. Focus on middle and high-end market, we never seize market by using inferior material.
4. Pumps of different voltage, power, flow and head can be customized according to customers' requirements.


Warranty 
1. More than 30000 hours service life.
2. 36 months warranty.

 
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