Recent Blogs
Persian Wheel
Persian Wheel water-lifting mechanism explained — how the sakia chain-and-pot drive works, real flow rates, and farm and heritage applications worldwide.
Water Raising Machine (form)
Water raising machine explained — how lift devices like the Archimedes screw, noria, and shaduf move water for irrigation, mining, and heritage restoration sites.
Chain Pump
Chain pump explained — how endless-chain disc lifts move water, sizing math, real worked example for aquaculture, and tradeoffs vs Archimedean screw and centrifugal pumps.