Dolphin 75 SUB 1 3P Submersible Pump with Frequency Converter

Deep well pump kit with frequency converter

The pump kit includes the following components:

• Pump 75 SUB 1-120 3P with three-phase motor and voltage 3~230V, 50Hz
• Frequency converter PDM20-2S2R2
• Pressure sensor SP100 0-10bar, 24VDC (thread ¼”)

Additional items required (not included):

• Pressure vessel with a volume of at least 5 liters,
• Pressure gauge.

Application

The deep well pump 75 SUB 1-120 3P with frequency converter is designed for pumping water from wells with an internal pipe diameter of at least 80 mm. The pump kit is mainly used for supplying water to private houses and rural estates from wells where the water level is less than 8m and it is not possible to use conventional surface centrifugal pumps and water supply systems. The pump kit provides a stable pressure in the water supply system and ensures the pump operates according to the consumption, which allows for reduced energy consumption and operating costs.