Used IWAKI FH-20R #9157333 for sale

IWAKI FH-20R is a mechanically-actuated, self-priming rotary vane pump specifically designed to handle highly volatile liquids such as acids and solvents. It is also suitable for liquids with low shear forces. FH-20R has a stainless-steel AISI 316 body and motor casing, making it corrosive-resistant, and it is capable of handling a wide range of temperatures and pressures. The motor is a double-sleeve brushless motor with a permanent magnet rotor that provides extremely low vibrations and quiet operation. IWAKI FH-20R pump has a dead head, self-priming feature and an external bypass valve for start and stop operation. This allows the pump to self-prime, even in extreme conditions. The pump also utilizes a unique "pulse-free" design that eliminates the pulsations commonly found in other pumps due to its hermetically-sealed rotor and stator assembly. This also helps to prevent foaming and cavitation of the pumped liquid. FH-20R is also highly energy-efficient and has an integrated electronic rotor speed control equipment that allows the pump's speed to be adjusted to the minimum energy necessary for the required flow rate. This enables it to operate efficiently in applications with varying demands for flow rates. The pump also utilizes an advanced impeller design that provides a higher efficiency and a greater pressure output than other pumps. IWAKI FH-20R pump is also equipped with a built-in shaft resistive overload protection system that protects the motor against large temporary overloads, as well as an integrated thermal overload protection unit that shuts off the pump if the motor temperature reaches critical levels. Overall, FH-20R is an extremely reliable and energy-efficient pump specifically designed for use in liquid transfer and circulation applications. Its stainless-steel body and motor casing provide excellent corrosion resistance, while its "pulse-free" design eliminates the risk of cavitation and foaming of liquid. Its advanced impeller design produces high pressure output, and its integrated electronic rotor speed control machine allows the pump to operate efficiently even in applications with varying flow rate demands. Additionally, its built-in protection systems provide motor and pump protection in even the most extreme environments.