Dresser Roots, manufacturer of “the original ROOTS blower™” and one of the world’s largest and most successful blower manufacturers, introduces the innovative RAM X™ tri-lobe rotary lobe blower series. A range of positive displacement blowers and exhausters for the markets of the 21st century.

RAM X™ is a development of the well proven RAM™ blower line, already known for its operational success in the field for 20 years. Performance and efficiency are improved by the incorporation of ductile iron tri-lobe impellers, longer life cylindrical bearings and hydro-dynamic seals. The cylinder design has been improved by adding reduced pulsation jets, increasing the material thickness and by adding additional cooling ribs to the housing, resulting in increased heat dissipation and rigidity, plus improved noise levels.

SSI PTFE coated EPDM membranes continue to outperform competitors' products in side by side tests, and in hundreds of reference plants around the world.
SSI PTFE discs were selected by Saudi Arabia for more than Makkah and Jeddah WWTP's. The combined orders are for more than 200,000 diffusers.

SSI PTFE tubes were selected by CJ Co. of Korea for all of its food plants worldwide including Korea, China, Indonesia, and Brazil.
SSI PTFE discs were selected by Yorkshire Water of the UK for its framework contract to serve as the primary diffuser supplier for the next 5 years.