The QBK Air Operated Double Diaphragm Pump is a versatile and efficient liquid transfer system that uses compressed air as its power source. It is ideal for handling both clean and abrasive fluids in various industries such as food processing, chemical manufacturing, and more. The pump features two diaphragms that work alternately to move liquids without the need for an electric motor, making it safe for use in hazardous environments. This type of pump is known for its durability and reliability, offering the advantages of self-priming, submersible, shielded, slurry, and impurity pumps. It can handle a wide range of media, including viscous liquids and those with solid particles, thanks to its robust design and high-quality materials. Four Column Hydraulic Press,Industrial Four Column Hydraulic Press,Precision Four-Column Press,Metal Forming Hydraulic Press Jiangyin Hangli Technology Co., Ltd. , https://www.hanglimachinery.com
3. Partial Models For Clients Choosing (More models pls feel free to contact us)
MODEL
Capacity
Head
Exit Pressure
Suction Head
Max Grain Dia.
Max Pressure
Max. Air Capacity
Inlet & Outlet
(m³/h)
(m)
(Kgf/cm²)
(m)
(mm)
(Kgf/cm²)
(m³/min)
(mm)
QBK-10
1.62
70-84
67
5
1
8.4
0.3
10
QBK-15
3.42
5
1
0.3
15
QBK-25
9.42
5
2.5
0.6
25
QBK-40
21.48
5
4.5
0.6
40
QBK-50
35.22
5
8
0.9
50
QBK-65
63.6
5
8
0.9
65
4. Spare Parts Showing
5. Pump Instruction
6. Applications
7. Factory Show
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Air Driven Acid Alkali Proof Double Diaphragm Pump with Cheap Price
Model NO.: QBK
Performance: No Leak
Color: Blue/Red/Black, etc.
Material of Pump: PP/Al/SS304/SS316 etc
Material of Diaphragm: Teflon/Buna-N/Viton etc
Other Usages: Oil/Painting/Printing/Chemical etc
Warranty: One Year for Pump, Three Months for Spare Parts
Trademark: DEFU
Transport Package: Plywood Case or Carton
Specification: CE
Origin: China
1. Product Description