Used EBARA EST 300WN #9400277 for sale

EBARA EST 300WN is a submersible electric motor pump designed to facilitate the extraction and drainage of water. This pump is operable in highly corrosive, mildly aggressive, and neutral liquids and is suitable for diverse liquid supply applications, such as waterworks, firefighting, sewage, and industrial applications. EST 300WN pump is composed of a two-pole asynchronous motor, a hydrodynamic cooling equipment, and a cast iron pump shell. This assembly is completely submersible with an IP 68 rating for higher levels of protection against solid particles, dust, and liquids. The motor is constructed with a die-cast aluminum structure and is powered by an internal voltage of 380V. The power is transferred from the motor to the impeller via an air-filled cable, connected to a mechanical seal filled with H2O. The pump is equipped with mechanical seals made of carbon and ceramic to increase the longevity of the pump and to prevent any ingress of water, dust, or foreign objects. The hydrodynamic cooling system removes the liquid generated during the motor's operation and directs it back into the pumped liquid. This helps reduce energy consumption, as energy does not need to be spent heating up the unit to keep it running. Additionally, this machine prevents the stress put on the tool due to the high pressure from the pumped liquid. The cast iron pump shell is designed to achieve a high tolerance for cavitation, and increases the efficiency of the pump's operation. The performance data for the pump includes a 227-meter head pressure, a maximum flow rate of 741 cubic meters per hour, and a maximum temperature of 90 degrees Celsius. This pump also has a suction maximum of 5 meters. In summary, EBARA EST 300WN pump is a well-designed and highly efficient pump designed to ease the draining and extraction of liquid. It is equipped with a motor, hydrodynamic cooling asset, and a cast iron pump shell to increase the protection and performance of the model. This pump is built to serve a wide range of applications and offers dependable efficiency suitable for challenging conditions.