Used CALPEDA NR 50 D/A #9263612 for sale

CALPEDA NR 50 D/A is a pump designed to facilitate a range of water-pumping tasks, commonly used for pumping and draining tasks in residential, agricultural, and commercial applications. The powerful and reliable 4-pole induction motor, combined with the durable stainless steel impeller and casing, makes the NR 50 D/A an ideal choice for a wide variety of pumping and draining tasks. The NR 50 D/A has a 6.3 kW three phase asynchronous motor and operates at 230 V at 50 Hz, providing 567 l/min of water at 1.5 bar. It has an impressive maximum head of 10.5 bar and a maximum flow rate of 1.2 m3/ hour. The pump is fitted with a built-in thermal overload protection device to protect it against overheating. The NR 50 D/A offers superior mechanical efficiency, due to its stainless steel cast iron impeller and diffuser and its carefully designed air gap that helps to optimize the hydraulic head and flow. It is also designed to reduce noise levels, thanks to a specially designed silencer in the pump head. The pump can be installed either vertically or horizontally depending on the application. The NR 50 D/A is equipped with two mechanical seals; the first seal is located in the pump casing and the second is located in the motor housing. These seals ensure that the water stays in the sealed chamber and helps to protect against the possibility of leakage. The mechanical seal also extends the life of the pump and reduces maintenance requirements. The NR 50 D/A is easy to install, with quick installation connectors and the necessary accessories that are included as part of the pump. The pump comes with a 5 year warranty which covers defects due to faulty materials or workmanship during the recommended use and service life of the pump. All in all, CALPEDA NR 50 D/A is a reliable and efficient pump, designed for long life and minimal maintenance. Its stainless steel impeller and casing provide superior resistance to corrosion, and its stable and reliable operation ensures it is suitable for a wide range of pumping and draining applications.