Used EDWARDS RV1.5 #293804216 for sale

EDWARDS RV1.5 is a robust, reliable, and versatile rotary vane vacuum pump manufactured by EDWARDS, a leading global supplier of vacuum and abatement solutions. The RV1.5 is designed to provide efficient vacuum pumping solutions for a wide range of applications in laboratory, research, and industrial settings. With a pumping speed of 1.2 m³/h (0.7 cfm) and an ultimate vacuum of 2 x 10^-3 mbar (1.5 x 10^-3 Torr), the RV1.5 is well-suited for processes requiring low to medium vacuum levels. It features a compact design and a lightweight construction, making it highly portable and easy to integrate into existing vacuum systems. The RV1.5 pump operates on the rotary vane principle, where a rotor fitted with multiple vanes rotates within a cylindrical stator. As the rotor spins, the vanes trap and compress gas molecules between the rotor and stator walls, creating a partial vacuum. This process is highly efficient and capable of achieving deep vacuum levels in a relatively short period of time. One of the key features of the RV1.5 pump is its oil-sealed design, which provides lubrication and sealing for the pump mechanism. The use of high-quality vacuum oil ensures smooth operation and extended pump life. The oil also helps to seal the clearance gaps between the vanes and the stator walls, minimizing gas leakage and maintaining high pumping efficiency. The RV1.5 is equipped with a gas ballast feature, which allows the introduction of a controlled amount of atmospheric air into the pump chamber. This feature is particularly useful for pumping condensable vapors or aggressive gases that may contaminate the pump oil. By introducing dry air, the gas ballast helps to prevent oil contamination and maintain pump performance in demanding applications. The pump is equipped with an integrated anti-suckback valve to prevent oil from backstreaming into the evacuated system in the event of a power failure or sudden shutdown. This feature ensures system integrity and prevents contamination of sensitive components or samples. The RV1.5 pump is designed for continuous operation and features a reliable motor that delivers consistent performance over long periods of use. The pump is also equipped with a thermal overload protection system that safeguards the motor against overheating and prevents damage in case of an overload condition. In conclusion, EDWARDS RV1.5 rotary vane vacuum pump is a versatile and efficient vacuum pumping solution for a wide range of applications. With its compact design, reliable performance, and advanced features, the RV1.5 is a valuable asset for laboratories, research facilities, and industrial operations requiring reliable vacuum generation.