Overview
回收冷凝水是节能和降低维护成本的有效方式，因为回收液体本身已经过处理，并且仍然携带可重新带回锅炉房的热量。 当普通疏水阀已没有足够压差来排出冷凝水时，例如温控换热器、封闭回水系统、真空设备或低位安装工况，机械冷凝水泵就特别有价值。 自动泵疏水器将疏水和泵送功能集成在一个紧凑装置中：有压差时可连续排凝，而当背压高于入口可用压力时，则切换到动力泵送模式。 以蒸汽或压缩空气作为动力介质，可避免使用电机、机械密封和液位开关，从而简化危险区域安装，并减少高温冷凝水常见的汽蚀问题。 这一系列产品适用于壳管式换热器、空气加热盘管、真空容器等工况，否则冷凝水积存会导致温控变差、腐蚀、噪音、水锤和工艺不稳定。 成套泵组和自动泵疏水器形式，也让关键冷凝水负荷的选型更容易，同时仍能把回收冷凝水纳入更广义的热回收与给水再利用策略。
Continue your condensate recovery selection
Mechanical condensate pumps are usually chosen because ordinary trap drainage is no longer enough. The surrounding condensate return and boiler house arrangement still matters.
Compare mechanical and electrical pumping routes
Compare electrical condensate pumps when the duty involves larger conventional pumped-return volumes rather than stalled conditions or pump-trap operation.
Connect pumping with boiler feedwater recovery
Condensate recovery delivers the strongest benefit when the returned condensate is reused effectively in the boiler house. Review feedtank solutions for the next stage of heat recovery.
See the wider recovery package
Return to the wider condensate recovery range when your duty depends on combining mechanical pumping with other condensate return or boiler house recovery hardware.