Home > Products > Application > DEFU brand high pressure pneumatic diaphragm oil pumps
DEFU brand high pressure pneumatic diaphragm oil pumps
USD $300 - $2,500
/ Set
1 Set(Min.Order)
- 5000 Set / Sets per Month
- Ningbo/Shanghai
- T/T Credit Card
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | DEFU | |
| Model Number | QBK | Theory | Reciprocating Pump | |
| Structure | Diaphragm Pump | Usage | Air Pump | |
| Power | Pneumatic | Standard or Nonstandard | Standard | |
| Fuel | Other, air operated | Pressure | High Pressure | |
| Application | Other, Chemcial, oil, mining, etc. |
Product Description
DEFU brand high pressure pneumatic diaphragm oil pumps
Product Description
Features of Air Operated Double Diaphragm Pump
1. High temperature wax precision casting, smooth surface and good appearance.
2. Pickling and electrolytic surface treatment.
3. Four bolts connection design, good seal.
4. High roundness valve ball, good dry suction and low air comsumption.
5. Can supply with PP center block and aluminum center block.
2. Pickling and electrolytic surface treatment.
3. Four bolts connection design, good seal.
4. High roundness valve ball, good dry suction and low air comsumption.
5. Can supply with PP center block and aluminum center block.
Specifications of Air Operated Double Diaphragm Pump
| Model | Inlet&Outlet Diameter (mm) | Flow Rate (m3/h) | Head (m) | Suction Stroke (m) | Max. Particle Diameter (mm) | Max. Air Pressure (kg/cm2) | Max. air Consumption (m3/min) |
| QBK-06 | 6 | 0-1.62 | 0-84 | 6.4 | 1.6 | 7 | 0.14 |
| QBK-10 | 10 | 0-1.62 | 0-84 | 6.4 | 1.6 | 7 | 0.14 |
| QBK-15 | 15 | 0-3.42 | 0-84 | 7.6 | 2.5 | 8.4 | 0.56 |
| QBK-20 | 20 | 0-3.42 | 0-84 | 7.6 | 2.5 | 8.4 | 0.56 |
| QBK-25 | 25 | 0-9.42 | 0-84 | 8 | 4 | 8.4 | 1.12 |
| QBK-40 | 40 | 0-21.48 | 0-84 | 8 | 5 | 8.4 | 2.24 |
| QBK-50 | 50 | 0-35.22 | 0-84 | 8 | 6 | 8.4 | 2.8 |
| QBK-80 | 80 | 0-63.6 | 0-84 | 89 | 9.4 | 8.4 | 9.8 |
Notice: For the price, according to your quantity, the price is different.
Introduction of our pump
Company Information
1. We sell much pumps to about 40 countries per year.
2. Our company have establish long term relation with our customers.
3. Our pump have CE and ISO certificate.
4. Warmly welcome your inquiries, glad to cooperate with you, thanks.
Feedback
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Contact Us
- Wenzhou Defu Machinery Co., Ltd.
- Contact nameLena D Chat Now
- Phone86-0577-86553150
- Address A Building, NO.209 Wenchang Road, Foreign Agricultural Comprehensive Development Zone,WenZhou,China, Wenzhou, Zhejiang
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