Tongyi Machinery
1 / 5
The Pneumatic Diaphragm Pump is a versatile solution for handling acid, honey, and slurry. As a breakthrough in diaphragm material technology, this type of pump is increasingly adopted in industrialized countries to replace centrifugal and screw pumps in sectors like petrochemicals, ceramics, and metallurgy.
| Model | Flow(m3/h) | Head(m) | Suction Head(m) | Max Air Consumption(m3/min) |
|---|---|---|---|---|
| QBY-10 | 0-0.8 | 0-50 | 5 | 0.3 |
| QBY-15 | 0-1 | 0-50 | 5 | 0.3 |
| QBY-25 | 0-2.4 | 0-50 | 7 | 0.6 |
| QBY-40 | 0-8 | 0-50 | 7 | 0.6 |
| QBY-50 | 0-12 | 0-50 | 7 | 0.9 |
| QBY-65 | 0-16 | 0-50 | 7 | 0.9 |
| QBY-80 | 0-24 | 0-50 | 7 | 1.5 |
| QBY-100 | 0-30 | 0-50 | 7 | 1.5 |
Our professional manufacturing facility has specialized in pump production for over 20 years. We operate a modern factory spanning more than 20,000 square meters, supported by over 100 professional engineers and skilled workers.
Our quality control system is ISO9001:2008 certified, implementing a "double testing" policy to ensure reliability. We offer a 12-month warranty and support third-party inspections for international trade.
