Large Flow Pneumatic Diaphragm Pump Aodd Compressed Air Operated Chemical Membrane Pump

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: SQM series
• Certification: ISO9001:2008, ISO9001:2000, CE
• Rated Current: No
• Voltage: No
• Material: Plastic/Aluminum Alloy/Cast Iron Pump/ Ss
• Power: Pneumatic
• Valve Body Type: Diaphragm
• Function: Air Operated
• Diaphragm Material: PTFE/Bn/Vt/St/Ep
• Performance: Health
• Inlet and Outlst Size: 1/4"--4"
• Maxi Flow Rate: 1060 L/M
• Maxi Head: 84m
• Transport Package: Standard Export Package
• Specification: SQM10/15/25/40/80
• Trademark: Weford
• Origin: China
• HS Code: 841350
• Production Capacity: 10000 Sets

Product Description

Pneumatic diaphragm pump /AODD

Weford is a Pneumatic diaphragm pump manufacturer integrating development, production and sales. The SQM series pneumatic diaphragm pump produced by Weford uses a new type of guided air valve, which is efficient and stable, no lubrication, no dead center, and the lift can reach 84 meters. SQM pneumatic diaphragm pumps have been widely used in beverage industry,coating industry,adhesives and glues,mining Industry,chemical industry,environmental protection, waste water treatment industry, etc. at the same time, we can also produce pumps of Sandpiper type, Wilden type and Igersoll Rand type.


Pneumatic diaphragm pump is a type of pump that uses compressed air as a power source and is widely used in various fields due to its various advantages. The following are some of the main applications of pneumatic diaphragm pumps:

1. Chemical industry: In the chemical industry, pneumatic diaphragm pumps are used to transport various chemical liquids, including acids, bases, solvents, and corrosive liquids. Due to its diverse materials such as PTFE, stainless steel, etc., it can adapt to different chemical properties.
2. Food industry: In food processing, pneumatic diaphragm pumps are used to transport food liquids such as juice, milk, and edible oil. They are usually made of hygiene grade materials, easy to clean and disinfect, and comply with food safety standards.
3. Pharmaceutical industry: In the process of drug production, a highly pure environment is required. Pneumatic diaphragm pumps are very suitable for transporting high-purity substances such as pharmaceuticals and vaccines due to their pollution-free characteristics.
4. Coatings and paints industry: Pneumatic diaphragm pumps are used to transport these viscous liquids in the production and application of coatings and paints. They can effectively handle liquids of different viscosities and avoid product contamination.
5. Environmental protection industry: In sewage treatment plants, pneumatic diaphragm pumps can be used to transport sewage or sludge containing solid particles. Its self-priming ability and dry running ability make it very suitable for this working environment.
6. Mining industry: In mining operations, pneumatic diaphragm pumps are used to extract accumulated water from mines and transport materials such as slurry.
7. Construction industry: In construction, pneumatic diaphragm pumps can be used to transport building materials such as cement slurry and mud.
8. Agricultural irrigation: In agricultural production, pneumatic diaphragm pumps can be used in irrigation systems to help evenly distribute water sources.
9. Laboratory research: In scientific research, pneumatic diaphragm pumps are used for precise control and distribution of experimental liquids.