The series of axial flow pumps feature a horizontal radial split, single-stage cantilevered support structure. With a rational design, excellent cavitation resistance, and high reliability, they are widely used in applications requiring high flow rates and low head, with media containing solid particles below 35%. Bearings utilize thin oil lubrication, and shaft seals employ mechanical seals.
The pump body, impeller, and pump cover of this series are manufactured using either lined or monolithic core casting. All components in contact with the medium are made of silicon carbide composite ceramic material. This material is suitable for any environment with a pH range of 1 to 14, is not restricted by chloride or fluoride concentrations in the slurry, and exhibits exceptional wear and corrosion resistance.
This series of pumps is manufactured using a carbon-nitrogen sintering process, with all parts in contact with the medium made from solid silicon carbide ceramic. The pumps feature high efficiency, stable operation, high reliability, and extended service life, while also enhancing impact resistance. They have been successfully applied in stage one mill pumps.
The system comprises six components: an FTM centrifugal coal slurry pump, a double-ended cartridge-type shaft seal with seal fluid auxiliary system, an elastic pin coupling, a vertical variable-frequency motor, a shared base, and measurement instruments and control systems.