JTP series Frequency Variation Submersible Water Pumps energy efficient than the normal electronic induction motor pumps, more than 50% energy saving during working hours. Inverter technology to ensure smooth rate of flow and maintain the resistance of motor under different conditions, suitable for fresh water and salt water. Pump has shaft made of high strength wear-resistant material, long life, ultra-quiet, simple cleaning and tool-free disassembly. JTP-16000 Submersible Pump power: 100 Watts Discharge: 16000 LPH Max Head: 6.5 Mtr