Chemical pump CP

oilwatercentrifugal

CP ISO 13709 / API 610 Type BB5 radially split barrel casing pumps are used in both high-pressure oil production and high-temperature refinery applications. There are hundreds of installations of these highly reliable pumps throughout the world. Opposed impellers balance axial thrust, with no lube system needed on smaller pumps Axially split inner case means rotor balance is not disturbed when installed in the pump Dual volute inner case balances radial loads for longer service life Twist lock barrel closure reduces maintenance time on lower temperature services Cartridge design on larger pumps can speed up pump repair time Hydrotreater charge Water injection Ethylene shipping Hydrocracker charge High-pressure safety injection Double suction first-stage impeller available for low NPSHa conditions Opposed impeller construction for reduced axial thrust Axially split volute style inner case allows optimization of performance Variety of barrel closure methods: twistlock, bolted, bolted with SuperBolts™ Capacities - Up to 1,000 m3/h / 4,400 US gpm Heads - Up to 7,000 m / 23,000 ft Pressures - Up to 425 bar / 6,250 psi Temperatures - -50°C to 425°C / -46°F to 800°F Discharge sizes - 80 to 250 mm / 3 to 10 inches Maximum speed of rotation - 7,200 rpm