3ESC 3" DC Brushless Solar Deep Well Pump With Stainless Steel Impeller

Pump Description:

     Introducing the 3" DC Brushless Solar Pump with Stainless Steel Impeller - a top-of-the-line product that is designed to meet all your pumping needs. This innovative pump is designed to operate with maximum efficiency, utilizing solar power to provide a reliable and cost-effective water supply.

Main Features：

●Permanent magnet DC brushless synchronous motor which is save energy and high efficiency (improved by 15%-20%), so it can also help to reduce the consumption of solar panels
●The whole pump is made by Stainless steel, including the pump casing, shaft, impeller, outlet, oil cylinder, etc.
●By using Japanese brand NSK bearing to make sure the long using life.
●By using alloy mechanical seal to make Longer working life and high reliability.
●The wire winding is made by automatic winding machine using centralized winding technology, to improve the motor efficiency
●High-precision, strictly controlling the dimension precision and smoothness which is also very important to make a good quality pump.
●Detection sensitivity: Intelligent water shortage and full water protection.
●Low noise operation: This means that you can enjoy a peaceful and quiet environment
●DC Controller:
   1) Waterproof class: IP65
   2) Round temperature: -15℃ to 60℃.
   3) MPPT function, operating with maximum efficiency, utilize solar power to provide a reliable and cost-effective water supply.
   4) Automatic charging function: Guarantee the pump normally working, meanwhile charge the battery
   5) LED displays the power, voltage, current, speed etc working condition and error code.
   6) Flexible conversion function: It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump by manpower.
   7) Water proof and leak-proof: Double peneteation protection to motor
   8) Soft start: No impulse current
   9) High voltage/Low voltage/Over-current/High temperature protection
●2 years warranty

Spare Parts：



Installation Tutorial：


Installation of DC PUMP： 

How to choose the Solar Panel：

Hydraulic Performance Curves：