Used EDWARDS RV12 #293620842 for sale

EDWARDS RV12 is a general-purpose rotary vane vacuum pump used in a variety of applications including laboratory and light industrial. This vacuum pump operates using an external motor, vane, spring, and oil-sealing assembly to create a vacuum. The rotary vane assembly consists of a set of blades attached to an eccentrically-mounted rotor. As the rotor spins the blades suck in air. The air is then compressed by the blades and pushed out of the pump. The spring allows the vane to move, providing a constant pressure differential, while the oil-sealing assembly prevents any oil from entering or exiting the system. EDWARDS RV-12 has a large oil capacity of 1.75 liters, allowing the pump to operate over multiple operations. It also features an integrated gas ballast valve, which helps to prevent moisture from condensing in the pump. RV 12 is available in air-cooled and water-cooled versions, depending on your application's requirements. The air-cooled version is optimal for general laboratory use and has a pump pumping speed of 2.10 m3/hr. The water-cooled version is designed for continuous operation and has a speed of 2.96 m3/hr. RV-12 is designed to be easy to maintain and operate, with its high-quality, efficient construction. It has a low maintenance design, with only four lubrication points to maintain. EDWARDS RV 12 has been designed to reduce vibration and noise levels once the pump is operating. This is achieved through a high-strength base, isolator mounts and sealing elements. Furthermore, RV12 features a built-in separator which prevents oil misting of the load bearing elements. EDWARDS RV12 is a reliable, efficient and cost-effective solution for applications that require a reliable vacuum pump. With its easy maintenance and low noise operation, EDWARDS RV-12 is an excellent choice for laboratory and light industrial use. Featuring a reliable, efficient design, RV 12 is the perfect solution for a variety of vacuum pumping requirements.