Material of Parts Outlet: 304 Stainless Stell Pump Body:304 Stainless Stell Motor Body:304 Stainless Stell Bearing: NSK Impeller: Brass Screw: 316 Stainless Stell Motor:Permanent Magenet Brushless DC Motor (Without Hall) Controller: 32bit MCU/FOC/Sine Wave Current/MPPT Controller Shell: Die-cast Aluminum (IP67) Time of Warranty: 3 years

Solar vortex pumps for applications that require small flow, high head of the occasion, and can convey highly volatile liquid containing gas vortex pump, small size, light weight characteristics has a great advantage in the ship means having the ability to self-absorption.

Because of use solar energy, when sunlight is available, the Solar controller matches maximum efficiency of solar power to the pump, the pump will continuously have to start working very economical, no cost.