Pneumatic diaphragm pump, using compressed air as the power source, is a positive displacement pump whose volume changes due to the reciprocating deformation of the diaphragm. It has six advantages such as reliable quality, long service life, low noise, low vibration, no crash, and fine workmanship. It can not only pump flowing liquids, but also transport some difficult-to-flow media. Many advantages of conveying machinery such as pumps, mud pumps and impurity pumps.
1. Six advantages: reliable quality | long life | low noise, fine workmanship, small vibration, no crash.
2. It can pump flowing liquid, and can also transport some medium that is not easy to flow. It combines many advantages of conveying machinery such as self-priming pump, submersible pump, canned pump, mud pump and impurity pump.
3. The lift and flow can be adjusted steplessly through the valve opening.
4. No rotating parts, no shaft seals, the diaphragm completely separates the pumped medium from the moving parts of the pump, and will not leak to the outside. And when the toxic, volatile or corrosive medium is pumped, it will not cause environmental pollution and endanger personal safety.
5. No need to use electricity, it is safe and reliable to use in flammable and explosive places.
Model | Maximum flow (L/min) | Maximum lift (m) | Maximum suction lift (m) | Outlet pressure (kg) | Caliber (DN) | Inlet port (in) | Particle Diameter (mm) | Air Consumption (scfm) |
QBY4-10 | 22 | 70 | 4 | 7 | 10 | 1/4 | 1.5 | 6.3 |
QBY4-15 | 22 | 70 | 4 | 7 | 15 | 1/4 | 1.5 | 6.3 |
QBY3-20 | 57 | 70 | 4.5 | 7 | 20 | 1/4 | 2.5 | 12.7 |
QBY3-25 | 57 | 70 | 4.5 | 7 | 25 | 1/4 | 2.5 | 12.7 |
QBY3-32 | 151 | 84 | 5.48 | 8.4 | 32 | 1/2 | 3.2 | 23.66 |
QBY3-40 | 151 | 84 | 5.48 | 8.4 | 40 | 1/2 | 3.2 | 23.66 |
QBY3-50 | 378.5 | 84 | 5.48 | 8.4 | 50 | 1/2 | 4.8 | 32 |
QBY3-65 | 378.5 | 84 | 5.48 | 8.4 | 65 | 1/2 | 4.8 | 32 |
QBY3-80 | 568 | 84 | 5.48 | 8.4 | 80 | 1/2 | 6.4 | 45 |
QBY3-100 | 568 | 84 | 5.48 | 8.4 | 100 | 1/2 | 6.4 | 45 |
QBY3-125 | 1041 | 84 | 7.6 | 8.4 | 125 | 3/4 | 10 | 82.6 |
BFQ-25 | 116 | 84 | 5.48 | 8.4 | 25 | 1/2 | 3.2 | 23.66 |
BFQ-40 | 378.5 | 84 | 5.48 | 8.4 | 40 | 1/2 | 4.8 | 32 |
BFQ-50 | 568 | 84 | 5.48 | 8.4 | 50 | 1/2 | 6.4 | 45 |
BFQ-80 | 1041 | 84 | 7.6 | 8.4 | 80 | 3/4 | 9.4 | 82.6 |
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!
