This high chrome slurry pump applies horizontal single-stage single-suction cantilever double-shell structure. Impeller, volute liner, front and rear guard plates are cast from high-chromium alloy material, hardness reaches HRC58-65 after heat treatment. Replaceable inner wear liners protect main pump casing from erosion damage. Outlet can be adjusted at 45-degree intervals for 8 installation orientations.
Product Advantages
Superior High-chrome Abrasion Resistance
Core wetted-parts adopt Cr26-Cr28 high-chromium white iron with HRC58-65 hardness, wear-resistant service life is 3-8 times longer than ordinary cast-iron slurry pumps for sharp-particle slurry.
Double-casing Protective Structure
Separable replaceable inner wear liners; outer pump shell keeps intact, only worn inner components need replacement to cut overall operation cost.
Wide-flow-channel Hydraulic Design
Optimized impeller flow-path greatly reduces blockage risk for coarse-particle ore, tailings and ash-slag slurry medium.
Flexible Multi-pump Series Operation
Several units can be connected in series to realize long-distance and high-lift slurry delivery for mining and tailings-pond projects.
Product Customization
Wetted-part Material
Custom Cr26 / Cr27 / Cr28 high-chromium alloy, rubber or polyurethane wetted components according to particle hardness and slurry abrasion degree.
Performance Parameter Adjustment
Adjust impeller dimension, rotating speed and drive mode to match target flow and head; provide multi-pump series scheme design.
Shaft Seal Configuration
Configure expeller seal, packing seal or mechanical seal based on on-site flushing-water supply actual condition.
Outlet & Base Customization
Adjust pump outlet angle; customize base dimension according to customer installation foundation drawing.
FAQ
Q: What working conditions is the high chrome slurry pump suitable for?
A: It is perfectly applicable for high-abrasion, large-particle and high-concentration slurry conveying in mineral processing, coal washing and tailings transportation projects.
Q: What is the biggest advantage of its high-chromium material?
A: The material features high hardness and strong anti-scouring performance, effectively resisting particle abrasion and reducing equipment wear loss.
Q: Is full pump replacement required after wear and tear?
A: Only internal wearable parts need to be replaced, which greatly cuts down operation and maintenance costs.
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