Air-driven diaphragm pump made of lightweight resin material, compatible with acidic and alkaline chemicals.

High viscosity and slurry transfer is possible with no worries about liquid leakage! It is a self-priming pump that won't break even if run dry! Safe design for use in explosion-proof facilities.

Takato Technica's "AODD Resin (PP/PVDF) Series" allows for flow control by adjusting the air pressure and the valve opening of the transfer piping. Even in the case of valve blockage or pipe clogging, the pressure will not exceed that of the supplied air. It has a structure that greatly reduces the risk of damage or failure. 【Features】 ■ Capable of transferring high-viscosity slurries ■ No leakage of the transferred fluid to the outside ■ Self-priming from dry operation is possible, and it has high durability during dry operation ■ Simple control with a safe structure ■ Various material models available 【Applications】 ■ Operates with compressed air at 0.2 to 0.7 MPa. Usable with flammable chemicals such as solvents ■ Capable of transferring corrosive liquids ■ Easy maintenance ■ No mechanical seals, eliminating concerns about liquid leakage. Simple structure allows for easy disassembly and maintenance ■ Self-priming pump, no need for priming water ■ Flow adjustment can be made by opening and closing the piping valve or adjusting the supply air pressure. Even in the event of valve closure operation, the pump will not be damaged ■ Usable liquids: PP hydrochloric acid, sulfuric acid, etc. / PVDF nitric acid, organic solvents, etc. 　(*Please feel free to consult us regarding compatible concentrations and temperatures.) *For more details, please refer to the catalog or feel free to contact us.

Positive Displacement Pump