Walker mining supply single cell laboratory flotation machine . XFDI,XFDII,XFDIII is represent 3 generation single cell flotation cell. XFDII equipment frequency adjust function compared with XFDI, XFDIII is equipped additional heating function compared with XFDII.
D12 flotation cell is muti-cell flotation machine . it is Denver type machine .but the price is much lower than Denver D12 .