기능

• By adopting Tsurumi's original high-spin impeller, the structure is resistant to abrasion and hard to lock by sand and mud.
• A check valve with a new siphon breaker mechanism prevents backflow and leakage of pumped water due to siphon phenomenon when the pump stops.
• The use of aluminum die-cast and synthetic rubber as the main materials has realized weight reduction.
• Hose with both sides (Water intake side, pump side) metal fittings for easy connection.
• The bottom plate is covered with synthetic rubber to absorb shock to the body and prevent scratching to the floor.
• Convex bottom shape that is easy to remove with a plastic hammer during maintenance.
• Automatic operation is possible just by connecting the power.
• A completely new control system has been adopted to prevent noise caused by continuous drought operation.
• Electrode with high sensitivity for liquid level detection
• In addition, the automatic operation system is combined with a timer function to prevent malfunction due to waviness, and is particularly effective at night in residential areas.
• The pump starts when the water level rises and the two electrodes are immersed in water. Then, when the water level falls and the water surface is separated from the electrodes, the timer operates and the pump stops after about one minute of operation.