| After-sales Service: | Remote Guidance |
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| Warranty: | One Year |
| Certification: | ISO9001:2008, CE |
| Rated Current: | 0 |
| Voltage: | 0 |
| Material: | Plastic |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The Series QBY Pneumatic diaphragm pumps are operated with compressed air, which suitable for pumping fluids with particles, and various liquids, which are highly viscous, volatile, corrosive or toxic, as well as colloids. The pump body is made of aluminum alloys, cast iron or stainless steel. The diaphragm is made of high quality rubber such as Nitrile rubber, chloronorgutta rubber, fluoroine rubber. The diaphragm pumps are widely used in the petroleum chemical, electronic, ceramic, food and textile industries.
2.Product Advantage
3.Partial Models For Choosing(More models pls feel free to contact us)
| Model | Caliber(mm) | Flow(m3/h) | Head(m) | Suction Lift(m) | Max Grain Dia(mm) | Max Air Pressure(kgf/cm2) |
| QBY-10 | 10 | 0.8 | 50 | 5 | 1 | 4-7 |
| QBY-15 | 15 | 1 | 50 | 5 | 1 | 4-7 |
| QBY-20 | 20 | 1.8 | 50 | 5 | 2.5 | 2-7 |
| QBY-25 | 25 | 2.4 | 50 | 5 | 2.5 | 2-7 |
| QBY-32 | 32 | 5.6 | 50 | 5 | 4.5 | 2-7 |
| QBY-40 | 40 | 8 | 50 | 5 | 4.5 | 2-7 |
| QBY-50 | 50 | 18 | 50 | 5 | 8 | 2-7 |
| QBY-65 | 65 | 24 | 50 | 5 | 8 | 2-7 |
| QBY-80 | 80 | 27 | 50 | 5 | 10 | 2-7 |
| QBY-100 | 100 | 40 | 50 | 5 | 10 | 2-7 |
4.Spare Parts Showing
5.Pump Instruction
6.Applications
Suppliers with verified business licenses
Audited Supplier 
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