172-65116M-02 (CP-N) 16 Jun 2011
5
Configuration
The condensate recovery pump, CP-N consists primarily of a centrifugal or multi-stage
pump, ejector and delivery pressure regulating valve.
1. Centrifugal or multi-stage turbine pump
Pressurizes hot condensate and provides the motive power of ejector jet and pump
out force of condensate
2. Ejector
Mixes the pressurized condensate with the flow-in condensate, giving the required
(NPSH req) to the pump
3. Delivery pressure regulating valve
Maintains the pressure in the loop constant and pumps out condensate at a steady
pressure
4. Valve for air venting
Removes air in the piping and loop at startup
2.エゼクター
4.エア抜き弁
（
自動あるいは手動）
3.吐出圧力調整弁
1.渦巻ポンプ
多段タービンポンプ
4. Valve for air venting
(Automatic or manual)
3. Delivery pressure regulating valve
2. Ejector
1. Centrifugal pump or
multi-stage turbine pump
