Lianyungang Mi Lu Luo Pump Industry Co., Ltd
Call Us on

0518-83211422

Category

Mideluo pump newsYou are here: Home > Mideluo pump news > Content
The high temperature metering pump manufacturer tells you how to control the high temperature metering pump
Edit:Lianyungang Mi Lu Luo Pump Industry Co., Ltd   UpDate:2016-06-17

The high temperature metering pump manufacturer tells you how to control the high temperature metering pump

Early, customers in the use of high-temperature metering pump products often require only to manually adjust the flow of the function. With the increase in production automation, more and more users tend to use metering pumps with external control functions, such as pulse signals, 4 to 20 mA current signals or fieldbus technology, etc. to adjust the stroke length of the metering pump Or frequency. In addition, you can also choose the inverter motor, combined with the inverter by adjusting the stroke frequency to adjust the flow. It is noteworthy that, early, some pump manufacturers or users, using the ordinary motor to increase power as the use of variable frequency motor approach. Although this approach can reduce costs, but there is a narrow range of FM and low frequency in the case of easy to burn the motor, more and more customers are aware of this. The use of variable frequency motor and inverter way to achieve external control and the use of its own micro-circuit design to achieve the external control there are differences, the latter control the higher accuracy and can simultaneously achieve the pulse signal control and the former can only accept analog current signal control.

Mobile