Characteristics of long life speed regulating air pump and speed regulating vacuum pump

1 , long life. The use of customized imported brushless motor to get rid of the life of the pump to the battery; use better materials, process to manufacture the diaphragm, double the life of the diaphragm; all moving parts use durable products, improve pump life in all directions.

2 , speed performance. Thanks to the full-function brushless motor, with PWM (pulse width speed) line, you can easily adjust the motor speed through the duty cycle, change the output flow of the pump, you can suddenly slow down, whatever you want. The flow control system is simplified without the need for a flow regulating valve; the flow is controlled by the circuit.

3 , there is a feedback signal. With the motor speed feedback signal ( FG ) line, the flow rate of the pump and the operating state of the pump can be known. We can easily realize closed-loop control through the cooperation of FG signal and PWM function to realize the intelligentization of the system.

4 , low interference. Innate advantages. Unlike brush motors, brushes and commutators frequently turn on and off to generate clutter and interference. Brushless motors are fully electronically controlled and do not interfere with the control circuitry.

5 , perfect self-protection function. With overheat protection and overload protection. If the pump's operating temperature is too high and the motor overheats, it will automatically shut down to protect itself. Also, if the motor is overloaded due to an accident, such as a foreign object jam, it will automatically stop to protect itself. Therefore, as long as the wiring and voltage are correct, the pump will not be easily damaged.

  Different products have more features of their own, please check the specific product information. The corresponding products are VML series, FML series, VLC series, VLK series, etc. The specific models are as follows: VML801.5 , FML100.8 and so on.