The QBK air operated double diaphragm pump is a reliable and efficient solution for transferring liquids in various industries. It operates using compressed air, making it ideal for use in hazardous environments where electrical equipment may pose a risk. This pump features two diaphragms that move in a reciprocating motion, allowing it to handle both free-flowing and viscous fluids with ease. It is particularly suitable for applications involving food, chemicals, and other sensitive materials due to its chemical resistance and ability to handle abrasive or corrosive substances. The design eliminates the need for an electric motor, ensuring safe operation in potentially explosive or flammable conditions. This pump combines the advantages of self-priming, submersible, shielded, slurry, and impurity pumps, offering versatility and performance in a wide range of industrial settings. Scrap Metal Baler,Scrap Yard Baling Equipment,Heavy-Duty Metal Press,Resource-Efficient Baling Machine Jiangyin Hangli Technology Co., Ltd. , https://www.hanglimachinery.com
2. Product Advantage
3. Partial Models For Clients Choosing (More models available upon request)
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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Plastic Material Air Operated Acid Resistant Double Diaphragm Pump Made in China
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