Air Operated Diaphragm Pump
Products Description
The air operated diaphragm pump is a highly reliable and user-friendly piece of equipment. It is easy to operate, as opening and stopping the gas valve is a simple matter. Additionally, this pump is designed with longevity in mind, as it can withstand long periods of inactivity or sudden stops without being damaged. The pump also has an automatic self-protection feature, which shuts it down if it becomes overloaded, and automatically restarts it when the load returns to normal. One impressive feature of this pump is that it does not require oil lubrication, making it resilient even when left in idle mode. All in all, the pneumatic diaphragm pump is a robust and versatile piece of machinery.
BS series pneumatic diaphragm pump has four intimate guardians that ensure its smooth operation.
Strict protection, safe to use
When operating normally, the pump is equipped with an automatic start and stop feature. In the event of an overload, the pump will automatically shut down and will resume operation as soon as conditions return to normal. This feature ensures that the pump operates efficiently and safely, without the need for constant monitoring or intervention.
It is possible for the pump to be emptied without water, so there is no need to be concerned about the machine burning out due to lack of water.
Powerful suction: ensuring no air leakage while providing a full-sized pump for maximum suction capacity and strength.
The large intake air pressure bearing is designed to ensure smooth operation and prevent any blockages. It has been carefully engineered to provide a non-crash experience, allowing for optimal performance without any interruptions. Rest assured, you can rely on its robust design to deliver consistent and reliable results.
Products Parameters
| Model | In/outlet | Max particle diameter (mm) | Air inlet size | Max flow rate | Max head | Max Air |
| (inch) | (inch) | (l/min) | (m) | press(bar) | ||
| QBY25 | 1" | 2.2 | 1/2" | 100 | 86 | 8.6 |
| QBY40 | 1 1/2" | 4.5 | 3/4" | 140 | 86 | 8.6 |
| QBY50 | 2" | 8 | 3/4" | 240 | 86 | 8.6 |
| QBY80 | 3" | 10 | 3/4" | 400 | 86 | 8.6 |
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