Complaint
B
BB2 DOUBLE SUCTION PUMP
Application Range
BB2 pumps are designed for heavy duty. high pressure and high temperature applications in industrial and HPI services. Applications range from light hydrocarbons at low temperatures, to corrosive fluids. coker furnace charge,vacuum bottoms and other services at high temperatures.
·Refining
·Petrochemical
·Gas Processing
·Coal processing
·Thermal power generation
Performance Range
Capacity Q: 95 to 1740m3/h
Head H: 38 to 280m
Temperature T: -80 to 450ºC
Structure Features
BB2 pumps are especially suitable for pumping high temperature high pressure and inflammable, explosive or toxic fluids. Have a radially split case construction. Centerline mounting is utilized to minimize thermally induced misalignment. All sizes are double volute to balance force.
Fully confined gaskets between case, cover and seal gland plate. Seal chamber designed to accommodate all single, unpressurized and pressurized dual cartridge seal configurations; complies fully with API 682 specification(ISO21049).
For API 610 11th compliance, with standard pressure class ratings equivalent to ANSI B 16.5 Class300(5MPa).
For higher pressure ratings, side-side suction discharge nozzles and other special applications the DSH is supplemented, which can be modified to suit virtually any application.
Performance Range
Pump Rotation
Rotation is counterclockwise when viewed from the coupling end.
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