Superior resistance to wear and corrosion,non-clogging,and self-priming
The RO(S) Series materialized through an array of tests with waste liquid and sludge from gasification melting furnaces, two types of diameter are available: 50 mm and 80 mm
Self-Priming Rubber Lining Pump
	Chlorination is required; corrosion resistance is necessary. Ash sluicing increases chloride concentration. The pump gets clogged with sludge/slurry. Leakage from the pump gland is troublesome. High price and high maintenance cost.
Inner part of 2RO(S)
	The pump surface is corrosion-resistant enough to even chlorine. The rubber lining provides excellent resistance to corrosion by chloride attack. A non-clogging type impeller adopted for the new RO(S) Series ensures clogging-free operation up to the maximum grain size of 25 φ. The double mechanical seal used in the gland maximizes the sealing performance and minimizes leakage. Low price and reduced maintenance cost (almost 50% cutdown compared with conventional types)