High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump

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 Month for Spare Parts
Trademark: DEFU
Transport Package: Plywood Case or Carton
Specification: CE
Origin: China
1. Product Description

The QBK air-operated double diaphragm pump is a reliable and efficient solution for transferring various types of liquids, including those in the food and chemical industries. It operates using compressed air, making it ideal for use in hazardous environments where electrical equipment could pose a risk.

This type of pump features two diaphragms that work in tandem, allowing it to continuously suck and release liquid, ensuring smooth and consistent operation. The absence of an electric motor makes it safer and more versatile for different applications.

In addition to handling standard liquids, the QBK pump can also manage difficult-to-pump media, combining the advantages of self-priming pumps, submersible pumps, shielded pumps, slurry pumps, and impurity pumps.

2. Product Advantage


High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump


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


High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump


5. Pump Instruction


High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump


6. Applications



High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump




7. Factory Show


High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump



Warmly Welcome To Visit Our Factory, Any Question Pls Feel Free To Contact Me


High Quality Acid Resistant Air Pump Double Diaphragm Pneumatic Pump


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