Used EDWARDS EH4200 #9186899 for sale

EDWARDS EH4200 is an industry leading rotary vane-type vacuum pump designed for long life and efficient operation during laboratory, industrial and commercial applications. It is an economical vacuum pump designed for both intermittent and continuous service. EDWARDS EH 4200 is well suited to suit a wide variety of pumping requirements for vacuum, atmosphere and compression applications. EH4200 is constructed with a solid cast-iron housing which make it both robust and durable. The smooth stainless steel internal surfaces minimize friction loss due to the rotary vanes and ensure that the pump produces a near dust-free operation. The design of EH 4200 also includes an inline suction valve for preventing cavitation and intake noise from entering the pump. EDWARDS EH4200 model is equipped with an efficient direct-drive motor that runs at either 60 Hz, 1720 RPM or 50 Hz, 1440 RPM. The direct-drive design eliminates the need for belt replacements and also helps to significantly reduce vibration levels. EDWARDS EH 4200 offers an excellent ultimate pressure of 1 x 10-5 Torr and a pumping speed of 4.9 CFM (140 LPM). EH4200 features a unique, built-in oil mist eliminator that helps to keep the internal surfaces of the vacuum pump free from oil mist and liquid slippage. This helps to protect the pump from potential damage caused by insufficient vacuum and makes cleaning easier. EH 4200 is also protected by thermal overload protection that helps to reduce the risk of pump damage from overheating. For added convenience, EDWARDS EH4200 includes a variety of connection points which allow the pump to be connected to a range of products and tools. EDWARDS EH 4200 features an inlet port which provides a connection to a gas manifold, the outlet includes two hose-type connections and a silencer is included for muffling any exhaust operation noise. EH4200 includes a valve-mounted oil fill/drain port for easy maintenance. Overall, EH 4200 offers reliable and efficient operation for both continuous-duty and intermittent-duty processes. The robust and durable design, efficient motor and adjustable speed setting make it the ideal choice for general industrial and laboratory applications. This cost-effective vacuum pump offers superior ultimate pressure and pumping speed with built-in oil mist eliminator and thermal overload protection for added security.