Pressure switch (optional) is installed in system to realize automatic transfer for pump under low oil pressure.
系统中设有压力开关(可选)，以实现在低限油压时的泵组自动切换。
Oil mist catcher condensate filter and automatic drain pump are set. Oil removed by steam during frying can be recycled to reduce oil consumption and pollution to environment.
设有油雾捕捉冷凝过滤器和自动排水泵，油炸过程中水蒸气带走的油脂可回收，既降低油脂损耗，又减少了对环境的污染。
Pressure switch is installed in system to realize automatic transfer for pump under low oil pressure.
系统中设有压力开关，以实现在低限油压时的泵组自动切换。
KT-400 high vacuum oil diffusion pump, which is characterized by extreme high vacuum, pumping speed large, increase production efficiency while the vacuum pneumatic valves with automatic control.
KT- 400高真空油扩散泵，它的特点是真空极限高，抽速大，提高生产效率，同时真空气动阀门采用自动控制。
The practice shows that the reformed technique can realize automatic control of sump pump. Not only it avoids waste oil overflow accident, but also it improves station operational efficiency.
实践证明，采用该项改造技术，可实现油泵自动控制，不但避免了污油罐溢流事故的发生，而且提高了油田站场的工作效率。
Petroleum machinery equipment, gas-oil separation pump, vane pump, gas-oil separator, automatic nozzle, emergency shutoff valve.
石油机械设备，油气分离泵，叶片泵，油气分离器，自动喷嘴，紧急切断阀。
The utility model has the characteristics of automatic heating, automatic insulation, automatic controlling temperature, oil pump conveyance, easy use, etc.
该装置具有自动加热、自动保温、自动控温、油泵输送、使用方便等特点。
The utility model has the characteristics of automatic heating, automatic insulation, automatic controlling temperature, oil pump conveyance, easy use, etc.
该装置具有自动加热、自动保温、自动控温、油泵输送、使用方便等特点。
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