Salient Features:
* Bellstone Vacuum-cum-Pressure Pump (Diaphragm type) is a double stage pump to create vacuum through a diaphragm, where continues operations are required without the fear of sample contamination through oil vapours where even a slightest environment contamination through oil mist is forbidden.
* Power : 220/230 volts AC
* Capacity : 25 ltrs. / min air displacement (Double Head) or as per requirement