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Multi-stage Barrel Casing Pump (API610 BB5)(BB5)
The advantage of BB5 API 610 pump lies in its adaptability to high temperature, high pressure, and hazardous media, as well as its optimized design in terms of structure and performance.
BB5 pump is suitable for pumping liquids with a temperature greater than 200 degrees and an outlet pressure greater than 10MPa. This makes BB5 pump very suitable for working in high temperature and high pressure environments, such as high-pressure boiler feed pumps in thermal power plants. BB5 pump is suitable for pumping flammable or toxic liquids, especially when the relative density of these media is less than 0.7. The inner shell of BB5 pump can be of BB3 or BB4 structure, which provides more design flexibility. The disassembly and assembly process of BB5 pump is more convenient, and the rotor components can be disassembled and inspected without removing the core components. BB5 pump is suitable for applications with high flow rate and head.
Description
● Model: API1610 BB5
● Standard: API610
Material standard
● Casing: cast iron / spheroidal graphite cast iron / stainless steel / duplex stainless steel
● Shaft: stainless steel / alloy steel
● Impeller: cast iron / bronze / stainless steel / duplex stainless steel
Parameters
| Capacities: | Q:3 ～1000 m3/h |
| Heads: | H～2450 m |
| Temperatures: | T-30 ℃ ～+425 ℃ |
| Pressure: | P~27.5 MPa |
Application
Transportation of clean or slightly polluted, low or high temperature, chemically neutral or corrosive liquids Oil refinery/chemical plant/coal chemical engineering/refrigeration engineering/power plant/offshore engineering. Clean, low temperature or high temperature chemically neutral or corrosive liquids; refinery oil and gas, petrochemical, coal chemical, water injection, pipeline, boiler feed water, etc. Refinery, oil and natural gas, petrochemical coal chemical industry, water injection, pipeline, boiler feed water, etc.
Competitive Advantage
Horizontal radially split cylindrical structure, single-suction, multi-stage centrifugal impeller, centerline installation, support at both ends. The balance drum structure balances the axial force, the cylindrical barrel and the pump cover are tightly in the mouth section, and the seal is fixed. When working, under the action of high pressure medium, the sealing performance is good. When conveying high temperature medium, the sealed box can be equipped with cooling water cavity. According to needs, different schemes of mechanical seals can be configured, the seals at both ends can only withstand the low pressure of the inlet, and the API standard of the sealing pipeline is implemented.
