The KRS Series pumps are designed for harsh environments like mining, aggregate, and construction applications. The series’ rugged cast iron construction prevents premature wear and failure from abrasive materials in aggressive applications. Available in discharge sizes from 3 to 14 inches and horsepower from 3 to 50 HP, these pumps are powered by 4-pole, 1800 rpm motors that reduce impeller tip speed and prolong parts wear life. The KRS2-80, KRS2-100, KRS2-150, and KRS-200 models are agitator pumps tailored for quarry and gravel pit drainage.