BB2

The structure of BB2 heavy petrochemical double suction centrifugal pump is single or double stage horizontal type，use double support structure on both ends, radial split , horizontal installation. Double volute chamber design can minimize reduce thrust load, and be able to be able to accept wide flow range. It adopt closed impeller, double suction structure provide hydraulic balance to eliminate the axial force, running stable and reliable.
 
The pump is designed as national standard ISO2858/ISO5199, and accord with
 API610 10^th --Centrifugal Pumps for Petroleum, Petrochemical and Patural Gas Industries , and also meet 8 ^th and 9 ^th.
 
The pump is designed by national standard ISO2858/ISO5199 ,and' fits ISO,API,GB,ASTM,JIS. The material of wet parts can be chosen according to different transmitted medium.
 
Performance Range
Capacity (Q): ～3500m³/h
Head (H) : ～650 m
Working temperature (T) : - 80 ℃ ~ 450 ℃
Working pressure (P) : ～5.0 MPa (single stage)/ 11.0MPa (double stage)
 
Application
◆Oil refineries, petrochemical industry
◆ Food and sugar industry
◆ Water supply plant, seawater desalting plant
◆Paper and pulp industry
◆ Power plant, steel mills
◆Coal processing industry and cryogenic engineering