Zhejiang Greenco Industry Co Ltd is a professional manufacturer of side channel blower (Seitenkanalverdichter) in China more than 13 years,.There are more than 300 different types and 10 series,Everyday we are producing 600pcs to 700pcs side channel blower for domestic and oversea markets, Greenco has became the world leader in side channel blower all over the world.If you are user of Elmo Riestchle(Gardner Denver) side channel blower,you can make alternative convertion for Greenco side channel blower as below sheets:

Three phase motor:

Single phase motor: