Series WMTA-LN meets high head, low NPSH requirements. Dynamic impeller pumping action handles entrained gases to resist vapor locking. The magnetically driven, regenerative turbine pumps handle flows from 5 to 40 gal/min. The sealless transfer pumps can provide a reliable solution for ammonia transfer applications. It can be used for industrial refrigeration systems using ammonia, carbon dioxide and fluorocarbon refrigerants; chemical processing applications such as liquefied gases, petroleum byproducts or hydrocarbons; and thermal transfer systems for high or low temperature synthetic oils.