API 610 VS4

• Flows to 1500 m3/h (6,600 gpm)
• Heads to 150 m (492 ft)
• Speeds to 1,800 rpm
• Temperatures to 100°C (212°F)

Size Range:

• NPS 3 to 8

Pressure Class Range:

• Class 150

• Numerous Impeller and Casing Designs allows the hydraulics to be tailored to the service requirements.
• Front and Rear Repelling Vanes replace erosion-prone wear rings.
• A Sparger System with it's agitation ring around the pump casing keeps coke particles in suspension to prevent silting-in of the pump. The ring is fed by either water from an outside source or through a filtration system.
• Sleeve Bearing Flush System prevents coke fines from entering the column pipe.
• Multiple Corrosion- and Abrasion-resistant Materials are available to suit application needs. Hard facing is avaialble on critical shaft areas.