[Asia Pump Network News] Steam reciprocating pump is a daily water supply equipment, occupy a certain position in our production and life. Xiaobian can not help but ask, we know what is the characteristics of steam reciprocating pump? If you do not know, then follow the Xiaobian look at the introduction below, you will know steam reciprocating pumps have what advantages and disadvantages, what kind of status. What is the characteristics of steam reciprocating pump 1, the discharge pressure of the pump depends on the steam pressure, because the cylinder area is larger than the water tank area generally 2 ~ 2.5 times, so get higher pressure. Excluding the loss of frictional resistance, water pressure can be generated in the water tank piston by 2 to 2.5 times the steam pressure of the boiler. 2, the pump flow depends on the flow of steam, adjust more convenient. This pump can not regulate the opening of the valve on the outlet pipe throttling method to regulate the flow. Generally adjust the opening of the inlet valve to regulate the flow rate, you can also use the outlet pipe bypass to return to the way to regulate the flow of water. This pump can adapt to large load changes. 3, a higher efficiency, generally up to 80% to 95%. But the steam reciprocating pump structure bulky, larger body, the transmission mechanism is complex, the operation is more troublesome, consume steam more, the cost is higher. For these reasons, steam reciprocating pumps are basically not used as the main water supply equipment of a boiler at present, and are generally used only as backup pumps for power outages. However, some boilers consider the continuous feed of the economizer and still use the steam reciprocating pump which is convenient for regulating the flow as the daily water supply of the boiler. Above is the steam reciprocating pump characteristics of the relevant content, from the text we can understand the advantages and disadvantages of steam reciprocating pump, although the steam reciprocating pump in the boiler feed water no longer have a great advantage, but in some ways still can play A certain role. Further Reading: Motor IFAT China's top ten brands Guangzhou Exhibition building water pump manufacturers ranking ptc Show article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor : Small L (QQ / WeChat:) starting: http://beng.liuti.cn/ (service hotline:)
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