Pneumatic Diaphragm Pump

We wholesale WYMA® stainless steel air diaphragm pumps worldwide, direct from the factory. They are designed for demanding industries such as oil and gas, offshore operations, and wastewater treatment. We trust their corrosion- and explosion-proof properties, thanks to their 304/316L stainless steel construction, enabling them to safely transfer acids, alkalis, and abrasive slurries. Why do so many customers worldwide rely on us for so long? Because we always hold sufficient stock and can ship immediately and ensure fast global delivery.

We builds WYMA® PVDF Pneumatic Diaphragm Pumps in own China-based direct-factory. Our core product line features high-quality PVDF Air Diaphragm Pumps engineered for demanding chemical industrial settings. These corrosion-resistant units maintain consistent transfer of viscous, abrasive fluids. Every pump we build meets the tough international standards, passing the MD-CE machinery certification so you know it fits what the EU demands for safety and performance. Bulk orders or customized configurations give you exactly what the job requires. Select WYMA when your systems must handle tough jobs, last long, and use energy efficiently.​

WYMA® is a reliable direct-factory committed to PP Plastic Pneumatic Diaphragm Pumps from China which is serving bulk orders and custom demands for many years. The PP plastic air diaphragm pumps what we produce can withstand extreme chemical environments, not only meeting food-grade standards, but also performing well in industrial applications. You can choose from our standard models in stock, do you have any other specific needs? We support flexible OEM/ODM/OBM services and fast global shipping capabilities to meet your specific needs.

WYMA® – Leading Aluminium Alloy Pneumatic Diaphragm Pumps manufacturer and supplier for global industries. We delivers durable industrial air diaphragm pumps for over a decade, blending performance with cost-effectiveness. Our pumps handle confined spaces and high-viscosity fluids while meeting strict global standards. We are looking forward to becoming your long-term partner.