Detailed Product Description GK-1250 is an automatic, horizontal, scraper-discharge centrifuge designed for ... discharging during each operation cycle. The timer of GK-1250 is adjustable. GK-1250 is suitable for separation of particles ranging from ... , sodium hydroxide, ammonium chloride, sodium carbonate, etc.GK-1250D is a modified version of GK-1250, optimized exclusively for the separation of ...