Name: BB2 Heavy Duty Petrochemical Process Between Bearing Pump
Brand: LUBOR PUMP
Availability: InStock

Specification and Performance of API 610 BB2 Heavy Duty Petrochemical Process Between Bearing Pump

Standard	API610 BB2/ISO 13709
Support	centerline
Stage	Single/double
Capacity	Up to 7,000 m3/h / 30,000 USgpm
Head	Up to 800m / 2,600 ft
Frequency	50/60Hz
Temperature	Up to 425℃/800℉
Discharge size	150 to 600 mm / 6 to 24 inches
Pressure	Up to 50 bar / 740 psi
Drive	Motor, diesel engine / gear

Accessories support

Motor	ABB/Siemens/WEG
Coupling	TRUMY
Mechanical seal	John Crane
Flushing system	Colossus
Bearing	SKF/FAG
Electric	ABB/Siemens/DELIXI

This series of pumps is specially designed to meet the needs of more demanding and heavy-duty working conditions. Widely used in petroleum refining, petrochemicals, and other industries to transport relatively clean or particulate neutral or corrosive liquids, it is typically applied in modern refineries to transport crude oil and high-pressure tower top pumps, as well as in situations where continuous operation is required. This versatile range, including the high-reliability oh2 type pump, can also be used in large-scale synthetic ammonia plants and coal chemical plants, fully adapting to the rigorous operational requirements of these industrial scenarios.

This series of pumps has become the new generation of heavy-duty process pumps with its unique high efficiency, energy saving, reliability, and high temperature and pressure resistance, and can be widely used in various industrial fields.

Industries Served by API 610 BB2 Heavy Duty Petrochemical Process Between Bearing Pump

APPLICATION

Petrochemical Process
Low-pressure unit charge
Atmospheric or vacuum bottoms
Fractionator bottoms
High temperature oil sands processing with abrasive-resistant coatings
Boiler feed booster
melting urea feeding pump
Hydraulic turbine ( Ammonia )
Lean methanol pump
Rectisol wash loaded methanol pump

Looking for other API 610 BB Type Pumps？

BB2 vs OH2 vs BB3: Define the Mechanical Arrangement First

A BB2 pump is a radially split, between-bearings process pump selected for heavy-duty service. It should not be chosen from the BB label alone; the required stage count, pressure, temperature, piping arrangement, rotor stability and maintenance strategy must match the project datasheet.

Configuration	Typical reason to review it
OH2 type pump	Single-stage overhung service where a centerline-mounted casing is appropriate
BB2 pump	Radially split between-bearings service requiring heavy-duty process construction
API 610 BB3 pump	Axially split multistage service requiring higher head across multiple stages

Use the same fluid and duty data to compare configurations so that casing split, stage arrangement and support method are selected from the process requirement rather than from a keyword or model name.