Stainless Steel 3Inch Screw Submersible Solar Pumps

Submersible solar pump advantages

• Permanent magnet DC brush-less synchronous motor
• 304 Stainless steel pump shaft
• Stainless steel outlet, connector and motor
• Double bearing motor base can work under more axial pressure
• Alloy mechanical seal: Longer working life and high reliability
• Motor coil is made by automatic winding machine with centralized winding technology, motor efficiency improved
• Intelligent water shortage protection
• LED displays the power, voltage, current, speed and working condition
• Automatically start and stop working
• High voltage, low voltage, over-current, high temperature protection
• Soft start: No impulse current, protect the pump motor