Crafted for challenging work environments, Shanghai Crowns Pump Manufacture Co., Ltd. Stainless Steel Air-Operated Double Diaphragm Pump (AODD)delivers dependable fluid handling where cleanliness and chemical resistance truly matter. Built from corrosion-resistant stainless steel, it performs well under tough conditions without compromising hygiene — a key factor in sectors like food processing, pharmaceuticals, personal care, and specialty chemicals. The pump runs on compressed air, making it a safe choice for areas where electrical equipment could pose risks. With a compact design and smooth operation, it’s easy to integrate into existing systems. It’s also simple to clean and maintain, supporting strict process requirements without unnecessary downtime. Whether you’re moving aggressive chemicals or handling delicate, contamination-sensitive materials, this pump offers a solid, practical solution backed by durable engineering.
At Shanghai Crowns Pump Manufacturing Co., Ltd., we are proud to offer high-performance Stainless Steel Air-Operated Diaphragm Pumps designed for industries that demand both durability and hygiene. Crafted from corrosion-resistant stainless steel, this pump is a reliable choice for transferring reactive or high-purity fluids in clean and controlled environments.
The pump features a double diaphragm structure, which ensures smooth and consistent fluid delivery—minimizing pulsation and mechanical stress, especially in sensitive applications. Its sanitary-friendly design makes it ideal for food processing, pharmaceuticals, and other hygiene-critical operations.
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