Used EBARA A30W #9371758 for sale

EBARA A30W pump is a submersible wastewater pump. It is designed to operate in municipal and industrial wastewater applications with moderate and intermittent solids. It is constructed with a heavy-duty stainless steel upthrust protector and a stainless steel 2-vane, semi-open impeller, both of which are engineered to handle the solids and strings present in wastewater applications, up to 1.2" (30 mm) in diameter. The impeller operates in a vortex flow pattern, allowing it to effectively pass the solids in the wastewater while also minimizing the risk of clogging and jamming within the impeller. The impeller and its shaft are protected from damage caused by hard solids by the double-shield bearing construction, also ensuring that there is ample water lubrication over the bearing area during operation. The pump also features a strong, corrosion resistant motor housing constructed of fiberglass-reinforced plastic, with a motor support and an adapter, both made of heavy-duty stainless steel. Additionally, the pump is filled with a silicon carbide type packing, which is meant to reduce seal leakage for longer life. Furthermore, EBARA A 30W includes an oil-filled, non-overloading motor design with an integral design which eliminates the need for lantern rings and gaskets. This design allows A 30 W to handle a wide range of temperature fluctuations when used in applications involving direct discharge into a sewage system. This, along with its semi-open design, enables the pump to be used in out-of-the-ordinary conditions, like when the motor must run dry. This pump is designed for continuous operation and has an insulation class of F, meaning it is suitable for the toughest treatment applications. An integral thermal sensor shut down allows for overload protection, offering additional security when the pump is run for extended periods of time. Its NEMA 56J frame provides further protection for the motor, while the ductile iron casting shaft ensures the lowest levels of vibration and noise. All in all, A 30W pump is an easy-to-use and reliable solution for wastewater applications with moderate levels of debris. Its heavy-duty design, durability, and seal-protection guarantee a long operating life, with minimal maintenance necessary.