Founded in 2012, Wenzhou Defu Machinery Co., Ltd. is a professional pump manufacturer integrating R&D, production and sales. Defu Machinery, dedicating to undertaking of pump. Our company focuses on the application research of pumps and complete sets of equipment, and provides users with technical solutions based on the principle that the pump which is suitable is a good one. Now we have 3 manufacturing plants including SELE PUMP , YL PUMP & E-CORNELL PUMP, and below are our major products.
l Air Operated Diaphragm Pump
l Self Priming Sewage Pump
l DIN24255 Series End Suction Centrifugal Pump
l ISO Centrifugal Pump
l Double Suction Pump
l Multistage Centrifugal Pump
l Mixed-Flow Pump and Axial Flow Pump
l Diesel Engine and Complete Sets Of Equipment
1.5 inch AOK high performance air operated diaphragm pump can be used according to different liquid medium different materials, in order to meet the needs of different users.
316 food grade sanitary pneumatic diaphragm pump is a kind of excellent performance, has more corrosion resistance, more wear resistance, more high temperature resistance and other high-quality pneumatic diaphragm pump. For example, our sanitary pneumatic diaphragm pump can be used in the daily chemical industry.
1.5 inch Polypropylene air operated duplex diaphragm pump polypropylene material density is relatively small, is also one of the lightest plastic diaphragm pump material. Therefore, the 1.5 inch pp pneumatic diaphragm pump is very light and convenient and has strong mobility.
AOK40 PVDF pneumatic diaphragm pump powered by compressed air, when the 1.5 Inch Compressor Air Diaphragm Pump exhaust is an expansion endothermic process. And the AOK40 PVDF self priming pneumatic duplex diaphragm pump working temperature is reduced, no harmful gas discharge.
Stainless steel pneumatic diaphragm pump for chemical in the transportation of hazardous and corrosive liquids, the liquid can be completely separated from the outside world. It is a kind of corrosion resistant chemical diaphragm pump.
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