What is a wastewater and sludge transfer pump?
A wastewater and sludge transfer pump is a pump designed to move dirty water, solids-laden liquids, and thick slurries (sludge) reliably without clogging, excessive wear, or losing prime—common in municipal and industrial treatment systems for tasks like moving waste streams, transferring sludge between tanks, feeding filter presses, or handling dewatered slurry. In the Yamada lineup,…
Read MoreSanitary certifications 3 A or EHEDG models; FDA series only where strict dairy/hygienic standards are not required
Yamada offsets the 3A which is used primarily for dairy products. 3A requires special construction, government certification and many applications fall in a different 3A technology like rotary lobe pumps. However, our FDA complaint pumps cover a much wider range of liquids and powders than very expensive long delivery 3A pumps. They are readily…
Read MoreWhat role do diaphragm pumps play in battery manufacturing?
Yamada air-operated double diaphragm (AODD) pumps are commonly used in battery manufacturing for safe, reliable transfer and circulation of process fluids—such as electrolytes, solvents, binders, and slurry-type mixtures—where operators need strong chemical compatibility, leak-resistant operation, and the ability to handle viscous or solids-laden streams without complex sealing systems. Their self-priming and dry-run capability help with…
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