- No need for foot valve
- Even if the water within the piping was to flow into the well (under the pipe) due to the breakage of the check valve, the water within the pump casing allow self-suction
- The rotation of the pump is conveyed fully to lift water with strong power
- The pump outlet is large in amount and power is spent in small quantities
- The structure is simple that disassembling and assembling is easy and sturdy