Mrida
ResTech
MRIDA
— ResTech —Research • Services • Trading
ResTech
Digitized an eroded heavy cast volute casing, recovering the lost internal hydraulic spiral expansion curve and flanged discharge port concentricity.
Pump manufacturer needed to re-tool a legacy slurry pump casing where original wooden foundry patterns had deteriorated.
Cast iron casing exhibited non-uniform wear along the internal cutwater tongue and flange sealing faces.
Distinguishing between true nominal hydraulic design intent and operating erosion wear along internal flow passages.
Full 360-degree optical scan, centerline alignment, circular spline fitting, and symmetric feature recovery.
Extracted geometric cross-sections every 15 degrees around the volute logarithmic spiral to restore nominal area progression.
Integrated standard ANSI 150# flange standards and reinforced high-wear cutwater regions for extended operational life.
Clean parametric solid model ready for sand casting pattern production and CNC machining of gasket faces.
Foundry-ready pattern data generated, restoring legacy pump line into active commercial production.
Bring us your component. We'll review feasibility under mutual NDA.