Purchase Qty. Reference FOB Price
1-99 Pieces US$700.00
100-999 Pieces US$680.00
1,000+ Pieces US$650.00
Product Description
Working Conditions And Principles There are two impellers on two parallel shafts, and there is always a small gap between the impellers and the inner hole surface of the oval case and the impellers, because the impellers rotate at a constant speed in the opposite direction to each other, so that ...