API610 Bb5 (FHB) High-Pressure Multistage Between Bearing Centrifugal Oil Pump for Oil Refineries

• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: BB5 (FHB)
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
• Capacity: 50~800m3/H
• Head: ~2600m
• Temperature: -80~450degree
• Standard: API610
• Rotation Speed: 2980
• Package: Plywood Box
• Transport Package: Plywood Box
• Trademark: Feiyue
• Origin: Jiangsu, China
• Production Capacity: 5000

Product Description

API610 BB5 (FHB) High-Pressure Multistage Between Bearing Centrifugal Oil Pump for Oil Refineries

 

Product Description

Conform to design standard of APl610
Flow range: 50~800m³/h
Lift range: ~4200m
Application temperature: -80~+450ºC
Suction Pressure: ~ 7.9Mpa
Application field: 

• High pressure fluid handling in oil refineries and petrochemical industry.
• MP and HP boiler feed applications.
• Light hydrocarbons and liquid gas transfer applications.
• Sea water injection applications in oil wells.
• Mine dewatering.
• Petroleum product pipeline booster applications.
• Pump as hydraulic power recovery turbine in water treatment plants.

 

Summary

Our API 610 type BB5 pumps are double casing, radial split, multistage, between bearing pumps (barrel pumps). The pump and motor  are flexibly coupled and installed on a common baseplate. The back pull-out design allow removal of the rotor assembly without disturbing the driver, coupling hubs or casing nozzle connections.
 

Design Features

1.Meet API 610 requirements
2.Top-top nozzle design (side possible)
3.Double volute design
4.First stg. Impeller with low NPSH design
5.Rotor axially balanced with balance piston or back to back design of impellers
6.Seal area meet API 682
7.Mechanical seals and seal systems as per API682
8.Hydrodynamic or antifriction bearings
9.Other design options available
10.All metallurgies available
11.Design to customer 
 

Chart

1	Thrust bearing parts	2	Drive side sliding bearing parts	3	Beaing support	4	Rotor parts	5	Mechanical seal parts	6	Throttling set I
7	Throttling set II	8	Pump beast	9	Secondary guide plate	10	Mouth ring	11	High pressure in the middle	12	Guide vane
13	Shell	14	Level at the end of guide vane	15	Transition pipe	16	Throttling set Ill	17	Low pressure in the middle	18	Head in the middle
19	Head guide vane	20	Throttling set IV	21	Clamp	22	Drive side sliding bearing parts

Product Parameters

Performance parameters of the table

Company Profile

FAQ