API 610 Pump/chemical process pump/heavy duty pump-Type BB5
API 610 Pump/chemical process pump/heavy duty pump-Type BB5
Application：
- Power plant
- Refinery plant
- Petrochemical plant
- Natural gas processing plants
- Off-shore & on-shore platform water injection
- Crude oil transferring
- Main service: Hydrofeed pump, lean amine pump, water injection pump, coke cutting pump, etc.
Design Features：
- Flange configuration conforms to ANSI / DIN / ISO standards
- Mechanical seal chamber size conforms to ISO21049 (API682).
- The rotors are designed in tandem or back to back structure
- First stage double suction impeller or inducer structure can be used when operating at low NPSHa conditions
- For large size pumps, entire internal parts can be removed with the bearing housing and the mechanical seal housing as a unit. The unit can be installed as a package after maintenance what can saving maintenance time
- Depending on the conditions of power and axial force, self-lubricating and sliding bearing - thrust pad bearings are available,with additional lubricant system
- Balanced drums or symmetrical impellers can be used to balance the axial forces
Design Parameters：
- Capacity (Q): 5~1200 m3/h
- Head (H): ~ 3800 m
- Operating Pressure (P): ~ 40 Mpa
- Operating Temperature (T): －80℃～+450℃
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