Introduction to WILDEN Air Operated Double Diaphragm Pump

WILDEN Air Operated Double Diaphragm Pump is a professional industrial diaphragm pump independently developed and produced by the American WILDEN company, occupying a leading market share in the global AODD pump industry. Different from traditional electric pumps, this series of pumps adopts compressed air driving mode without electric power supply, completely solving the safety risks and usage limitations of electric equipment in special industrial environments.

The WILDEN diaphragm pump has core advantages of self-priming capability and dry-run resistance. It can realize stable self-priming within 3-7 meters height, and can run idly for a long time without damage when there is no liquid medium. With no mechanical seal and packing structure, the pump effectively avoids liquid leakage and equipment failure caused by seal wear.

It supports the transportation of various complex media, including corrosive liquid, high-viscosity fluid, and liquid containing solid particles. Equipped with diversified pump body materials such as Aluminum Alloy, Cast Iron, SS316 Stainless Steel, Hastelloy, PP, PVDF and professional diaphragm materials including NBR, Neoprene, PTFE, Wil-Flex and Bunalast, it can adapt to high temperature, strong corrosion and abrasive working conditions. Some internal accessories adopt Carbon Filled Acetal for enhanced wear resistance. Certified by ISO9000/EN29000 international quality system, WILDEN AODD pump features stable performance, long service life and wide industrial adaptability, becoming the preferred fluid conveying equipment for global industrial enterprises.

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If you need to know more details about WILDEN air-operated double diaphragm pumps or have any questions about product selection, installation, operation and maintenance, please contact the professional engineering and technical personnel of Haquan Pump & Valve. We will serve you wholeheartedly, and your satisfaction is our greatest pursuit.