Shanghai JOFEEPump Co., Ltd., established in 2010 and located in Shanghai's Jinshan Industrial Zone, is a high-tech enterprise and specialized, refined, distinctive, and innovative company integrating R&D, production, and sales. Our core products are pneumatic diaphragm pumps and electric diaphragm pumps. Pneumatic diaphragm pumps feature modular guide-type air valves, delivering high efficiency, stability, lubrication-free operation, and zero dead spots. Electric diaphragm pumps feature compact structures, high efficiency, and energy savings. Our products are widely applied across industries including semiconductors, PCBs, new energy, electronics, automotive, pharmaceuticals, petroleum, environmental protection, water treatment, chemicals, coatings, mining, food and beverage, and papermaking.
Pneumatic powder conveying pump
It enables fast, clean short-distance conveying of dry powders.
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2:1 high-pressure diaphragm pump
High-pressure diaphragm pumps achieve nearly double the output pressure by increasing the number of air chambers.
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The pump’s reciprocating motion is driven by a geared motor, resulting in greater energy efficiency and environmental friendliness.
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All-stainless-steel diaphragm pump
External modular stainless steel air valve, easy to install and maintain.
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Although bulky, it boasts excellent wear resistance, making it ideally suited for highly abrasive applications.
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The flow rate and head can be adjusted by varying the intake air volume and pressure.
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It can convey media such as strong acids, strong bases, and strong organic solvents.
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