• Diffuser case construction
• Shear ring design
• High strength forged steel barrel,
– Alloy barrels available
• Removable cartridge type inner case sub-assembly
• Shear ring barrel closing system
• Single or double suction first stage impeller
• Standard antifriction or sleeve type radial bearings
• High capacity antifriction type thrust bearing
– Tilting pad thrust bearing available • Renewable casing rings
• Straight balance drum forged from hardened stainless steel
• Chrome plated shafting under journal bearings
• Ground forged steel shafting

• WNC-HP high pressure multistage utility