Yamada # 854917 Air Operated Double Diaphragm Pump

Yamada # 854917

Yamada catalog # 854917, G15PS11 Air Operated Double Diaphragm Pump and Air Motor unit, with Pure Polypropylene Body construction, Santoprene Diaphragm. Inlet Port is 1/2 inch tapped FNPT, Discharge Port is 1/2 inch tapped FNPT.

Product Information :

Applications

There are many applications that the Yamada 854917 are used in where a flow rate of up to 16.6 Gallons Per Minute is required. Typical applications for this pump include Filter Presses, adhesives, paints, chemical additive, winery pump over transfers, general wastewater transfer, drum pumps, tanker unloading, spraying, dosing, pigments, colorants, flavorings, filling machines and mixing tanks all use diaphragm pumps to manage their fluid handling systems. Common fluids pumped with the Yamada 854917 include industrial paints, polymers, hardeners, varnishes, lacquers, greases, adhesives, latex, acids plus bases and titanium Dioxide or fumed silica powders that require mixing and blending at various temperatures and flow rates. Some of the most common acids pumped are Hydrofluoric, Sulfuric and Nitric. Some of the most common finished products pumped are wines, paints and various adhesives or coatings. A double diaphragm pump can continuously transfer single or plural components through the up and down stream avenues of a fluid handling system. An air operated double diaphragm pump is typically used where air is readily available, and the characteristics of the application are better suited for the technology. If you have solids, a thicker liquid, selfpriming requirements, dry running potential, explosion proof specs, variable flow rates, shear sensitive liquids, something submerged, portability required, or the application calls for dead heading, then a diaphragm pump is an excellent choice. Things like sumps, tanker unloading, and simple water or chemical transfer applications are the most common and basic. There are process or more challenging applications for the technology also in industries like carpet manufacturing, paint plants, pharmaceutical facilities, semiconductor fabs, the printing industry and powder transfer. Each application will have their own requirements and the pumps can be modified accordingly to achieve the flow rates required while also maintaining long pump lives.