משאבות דיאפרגמה מופעלות אוויר תוצרת JESSBERGER
are characterized by high operational safety, as well as their diversity .
The air-operated diaphragm pumps can be used for almost any low to high viscosity media , whether neutral or aggressive, whether flammable or abrasive, with or without solids, whether used with or without gas components .
A wide range of different pump materials ensures optimum chemical resistance with the media to be pumped, and the optimum thermal resistance with a view to the liquid or ambient temperature .
Because of their design principle , the air operated diaphragm pumpsare qualified for a variety of difficult applications, especially in damp or hazardous locations
The main advantages of our diaphragm pumps are
Use in hazardous area ( ATEX certification for Ex Zone 2 in the standard version , and for Zone 1 in the Conduct version )
Suitability for continuous operation
Possibility of dry running
self aspiration in the unfilled status
by air flow rate and adjustable - head
Very good price performance ratio.
The pumping principle of diaphragm pumps
is proven for decades and is suitable for most applications .
The diaphragm pumps are among the group of positive displacement pumps . They are powered by an air motor . Through these two membranes that are interconnected by a pump shaft, are moved back and forth by the compressed air is introduced alternately into the air chambers behind the membranes. The switching process takes place automatically by a control valve, that switches the once a membrane has reached the end position.
The existence of different materials as well as our decades of experience in the pump division guarantees high reliability and long life of the pump .