BB4 type API 610 radially split multi-stage chemical centrifugal pumps

BB4 type API 610 radially split multi-stage chemical centrifugal pumps

Product profiles:

• Our API 610 type BB4 pumps are multistage, centre line mounted, radial split, single or double suction, between bearing pumps.
• The pump and motor  are flexibly coupled and installed on a common base plate.
• The pump design is available in two executions, inline with balance piston or in back to back (opposed) impeller design.
• Due to the ring section casing design, the piping must be dismantled for removal of the rotor assembly.

Features:

• Ring-section casing.
• Available in foot mounted or centerline mounted, flexible arrangement on pump suction and discharge.
• Extended pump in high efficiency operating range and advanced NPSHr.
• API 682 seal chamber accommodates multiple seal types and pipe plan.
• Axial force automatically balanced.

Applications:

• Boiler feed duties up to 180℃
• Condensate service in power stations and industrial plants
• Desalination (Reverse Osmosis)
• Auxiliary services within combined-cycle and industrial power plants
• Boost