... Depth/ High Water Flow DC Solar Power Water Pump Feature:1. Compact structure, high-lift, noiseless, ... m ,Max flow: 60 m³/h. 3. Adopt stainless steel casing, shaft core, coupling water entry base and pump ... is over 85%,raise 25% than traditional AC pump. 4. Material: 1)stainless steel casing, shaft ... core, coupling and pump body, copper alloy connecting base, blower inlet ...