CHTA Multistage, Diffuser Casing, Utility Barrel
Standards
• ASME Section VIII
Operating Parameters
• Flows to 5250 m3/h (23 000 gpm)
• Discharge pressures to 450 bar (6500 psi)
• Temperatures to 250°C (480°F)
• Speeds to 6000 rpm
• Internal casing with segmented stage elements
• Diffuser-guide vane construction
• Precision cast in-line impellers of high quality chrome steel
• Heavy-duty barrel with forged steel discharge cover
• Fully enclosed or shrouded precision cast diffusers on high energy applications
• Balance drum and sleeve, made from hardened stainless forgings
• Tilt pad thrust and Tri-Land radial bearings
• Serrated running fits
• Renewable casing rings and sleeves
• Flanged balance drum design
• Chrome plated shafting under journal bearings
• Ground forged steel shafting