• Tandem impeller, diffuser-guide vane style, radially split inner casing
• Inner casing normally provided with a bolted head at one end
– Optional cartridge element design
– Optional shear ring design
• Heavy-duty barrel with forged steel discharge cover
• Radially split inner casings
• Multi-vane diffuser and channel ring design
• Precision cast and milled diffusers
• Straight style balance drum
• Tilt pad thrust and sleeve radial bearings
• Forged shafts, stepped at each impeller and balance drum
• NEMA taper shaft extension
• Large diameter shaft
• Precision cast keyed impellers
• Shrink fit impellers
• Coke crusher option for most sizes