Product category

Model HDR (BB2)

Overview: HDR-BB2 hydrocarbon pump → fully compliant with API 610 requirements:

Flow rate

in excess of 15,000 US gpm (3,400 m³/h)

Standard Design Working Pressure

of 725 psig (5,000 kPaG)

Differential heads

up to 1,400 ft (425 m)

Higher pressure designs available

Temperatures

up to 800 °F (425 °C)

Widest hydraulic coverage in the industry
Application tailored hydraulic selections
300# flange ratings, with side suction or top suction design casings
Available in all API 610 Table H-1, S-4 through D-2 materials
Close clearance metalized carbon throat bushing for optimal control of stuffing box environment
Rigid design shaft for minimal deflection to meet and exceed API 610 requirements
Cylindrical roller radial bearings for ample load carrying capability
Duplex angular contact 7300 series thrust bearings
Inpro/Seal bearing housing isolators
Heavy Duty baseplate, drip rim or drip pan designs

High pressure special casing design
Oversized shafts and bearing housing arrangements
Fan/Heat-sink bearing housing cooling arrangement for operation at elevated temperatures, to eliminate the need for cooling water
Magnetic bearing housing isolators
All bearing combination arrangements are available where suitable: Ball/Ball, Sleeve/Ball, Tilt Pad/Sleeve

Double suction, centre-line mounted pumps designed for high temperatures and pressures with top/top nozzles