The DM/TDM pumps are horizontal, multistage, barrel casing pumps
operating at high pressure for coke removing in refineries,
decaling in steel plants, water injecting in oil fields and some
other similar applications. The temperature of the handling fluid
may be up to *0degree and the maximum diameter of the particles
suspending in the fluid should be no more than 3.5mm with the
content of 3.**0PPM at most. The pumps are designed in accordance
with the requirements of API**0 7th edition.
