Descriptions: This water pump can be used for industry, agriculture, family water circulation and pressurization. Pump spindle change form motive seal to closed static sealing, so that the leakage of the medium is completely avoided. Features: Can be used for industry, agriculture, family water circulation and pressurization. Pump spindle change form motive seal to closed static sealing, so that the leakage of the medium is completely avoided. Can use on the land or in the water, completely waterproof. The pump is perfect for the family home thermal solar systems or any circulation pump application where conventional power is not available. This is a DC Brushless solar high temperature water pump, used for circulation pumping This pump is intended for use with water only. Max operating temperature up to 55°C with external circulating water flow.Specifications: Rated voltage: DC 12VPower: 10WRated current: 0.8A (maximum)Inlet/outlet size: 1/2"Thread: 20 mmFlow: 8L/min (max)Water temperature: Max. 55℃ Wire length: 80cmLow noise: < 35dbLife span: > 40000hrsDelivery medium: clean water Size: 10 * 9cm / 3.94 x 3.54inch Weight: 257g Package Included: 1 x Solar High Temperature Water Pump .