VACUUM PUMP OIL FREE PTFE COATED DIAPHRAGM

Product Details : 

Most ideal for use with Rotary Vacuum Evaporators, Vacuum Ovens etc, for continuous operations without the fear of sample contaminations through oil vapours. Useful for general laboratory applications where even a slightest environment/sample contamination through oil mist is forbidden. 100% Oil Less Vacuum Pump. Exclusive Oil - less construction of diaphragm never requires lubrication. Continuously rated with built-in rugged motor.