APPLICATIONS：
> Boiler feed
> Oil field water injection
> Petrochemical plants
> Refineries and oil delivery
> Power plants
> Pipelines pressure boosting
> Refrigeration engineering
> Water treatment plants
> Waterworks, and water supply
> Condensate systems
> Reverse osmosis
> Chemical and Process
> Fossil-fuelled power stations
> Hot-water supply
> Fire-fighting systems
> Snow-making systems
> Washing plants
> Industrial plants
> Desalination plants
> Geothermal plants
> Heat recovery systems
SPECIFICATIONS:
> Pump Suct. Size: DN25 to DN200 mm
> Pump Disc. Size: DN25 to DN200 mm
> Capacity Q: Capacities to 700 m3/h
> Head H: Heads to 1400 m
> Operating Pressure: ~15 MPa
> Operating Temperature: -50°C to 210°C
Product Standard: API610
GENERAL DESCRIPTION:
The pumps are Single-casing, radially split, multistage, between-bearings pumps shall be designated pump type BB4.
These pumps are also called ring-section pumps, segmental-ring pumps or tie-rod pumps.
These pumps have a potential leakage path between each segment. (This type does not meet all the requirements of this International Standard API610.)
The advanced modular design reduces the number of parts whilst maximising interchangeability.
Optimal selection of impeller diameter and diffuser size for each ensures that the pump closely match the required duty conditions.
