QB acid and alkali resistant pneumatic diaphragm pump
>No need to fill or divert water. The suction lift is up to m. The head reaches m． The outlet pressurebr
can transport relatively viscous liquids (viscosity below 10,000 centipoise)
without using electricity. It is safe and reliable to use in flammable and explosive places. It has a simple structure and few wearing parts. The pump has a simple structure and is easy to install and maintain. The medium transported by the pump will not come into contact with the actuator, linkage and other moving parts. Unlike other types of pumps whose performance gradually declines due to wear and tear of rotors, pistons, gears, blades and other components
, pneumatic diaphragm pumps have no rotating parts and no shaft seals. The diaphragm separates the pumped medium from the moving parts of the pump. The workpiece medium is completely separated, and the transported medium will not leak outside. Therefore, when pumping toxic, volatile or corrosive media, it will not cause environmental pollution and endanger personal safety
, it is easy to use, reliable in work, and the gas valve only needs to be opened and closed to start and stop. Even if the pump runs without medium for a long time or stops suddenly due to unexpected circumstances, the pump will not be damaged. Once overloaded, the pump will automatically shut down and have self-protection properties. When the load returns to normal, it will automatically start running
, with spacious flow and good throughput. The maximum particle diameter allowed to pass through is up to mm. When pumping mud and impurities, there is little wear on the pump
, and it can be immersed in the medium
. The lift and flow rate of the corrosion-resistant diaphragm pump can be adjusted steplessly through the opening of the air valve (the air pressure is adjusted at ~br ):
The pneumatic diaphragm pump does not need to be lubricated with oil, even if it is idling. It has no impact on the pump, which is the biggest feature of the diaphragm pump.
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Acid and alkali resistant pneumatic diaphragm pump