Process Slurry Pumps
Tender ID: 240260
Tender Details
Tender Description
The scope of supply will include:
* Two (2) end-suction, horizontal centrifugal pumps and drives for severe, abrasive slurry transport service. These pumps will be arranged in series for a maximum flowrate of 4800m3/hour flow at approximately 31m differential head per pump stage.
* Twenty four (24) vertical spindle centrifugal pumps and drives for severe, abrasive slurry transport service. These pumps will be arranged in twelve (12) duty/standby configurations for flows up to 800m3/hour flow at approximately 20m head.
The slurry will be made up of abrasive bauxite fines, with a solids concentration of approximately 30% weight and a slurry specific gravity of approximately 1.21.
* The vertical spindle centrifugal pumps will be mounted in sumps. These pumps will be designed for continuous service as they are critical to the beneficiation process. The pump units shall be direct coupled to the motor and have no wet end bearings. Double volute designs are preferable.