Application

• Drinking water
• Industrial water
• Water supply to pure water or electrolyzed water generator
• Washing water

Feature

• Sanitary. Stainless steel resin Fluorine-contained rubber materials are adopted for major parts, thus preventing pump from rusting and red discolorment of water and highly durable.
• With signal output. Built in signal out put terminal board (control unit) outputs operation and trouble signal. (except for NFG150S and 250S)
• Constant discharge pressure. By optimally controlling the pump speed according to the changes in used water rate with the inverter, constant pressure water supply is possible without affection from the suction up water level. (constant estimated terminal
• Energy saving drive. Silent and highly energy-saving operation is possible due to adoption of low sound inverter, high efficiency motor, and improved pump efficiency.
• Fulfilling protective functions. Anti-freezing function that has forcibly operate pump in cold temperature without ceramic heater is equipped as well as overload and restraint protection.
• Noise and harmonic suppression. Standard built in noise filter and reactor suppress noise and harmonics.
• Soft start operation. Starting current is reduced by inverter control. Soft start reduces the negative impact on the power source such as voltage drop, etc.
• Unified dual frequency specification. It is available either in 50Hz and 60Hz. It is possible to use either in suction lift up and inflow, by switching the fine sensor setting.