OPEX • DURANGO FACILITY STOCK
Slurry Pump Impeller / Rodete
High Chrome 27% (A05) and vulcanized natural rubber for 4x3 to 10x8 standard frames.
Hydrodynamic Design and Shear Erosion Resistance
SMAT Minerals impellers feature heavy 4 and 5-vane closed profiles engineered for severe coarse slurry duties. Integrated pump-out back-vanes create a continuous centrifugal clearing vortex that prevents solids recirculation into the gland area and drastically reduces stuffing box pressure, doubling packing and seal life.
| Material Property | SMAT Verified Standard |
|---|---|
| Primary Metallic Alloy | High Chrome White Iron (27% Cr, A05 ASTM A532 Class III Type A) |
| Surface Hardness | Minimum 650 HB (Brinell) / 58-62 HRC heat-treated microstructure |
| Elastomer Alternative | Pressure-vulcanized natural rubber for fine particle duties < 5 mm |
| Dynamic Balancing | Dynamic shop balancing verified on Durango test bench |
| Shaft Threading | CNC machined trapezoidal Acme threads with release collar for safe maintenance |
IMMEDIATE DISPATCH FROM DURANGO WAREHOUSE
Need replacement impellers for plant shutdown or safety stock?
Generate your official serialized requisition with part number and shop balance verification.