D23 is a mini diaphragm pump that can output negative pressure and positive pressure. It has the characteristics of extremely low noise and vibration, and its noise level can be as low as 43 decibels. At the same time, it has a specially designed sealing structure with extremely high gas tightness. It is usually used to transfer high-value gas inside precision instruments, or quietly transfer gas under extremely low noise requirements.

Compact Size Micro Pumps

The product weighs about 80g with an overall size of about 35*51*56mm. Its maximum average flow rate is 0.95L/min.

 

Brushless DC Motors

This model is driven by brushless motors which have the advantages of long service life, low interference and high reliability.This product has passed the continuous operation test under the maximum load. Its quality version can operate continuously for 12,000 hours under the maximum load and has a motor life of more than 20,000 hours. It can provide excellent reliability for industrial applications.

 

Customize Options

The pump head of this product can be selected from a variety of materials according to customer requirements, such as the default glass fiber reinforced PA6, or glass fiber reinforced PPS. At the same time, its elastomer can also provide two options of EPDM and FKM.

 

Low Noise Level

The pump body is specially designed to eliminate mechanical noise and fluid noise during operation. Its premium version can get almost inaudible operating noise, which is especially suitable for gas transmission applications that require very quiet. In addition to being quiet, its running vibration is also extremely small, and it hardly causes any vibration effects on the equipment. If you are looking for a pump with larger flow and quiet characteristics, you can refer to C30 brushless diaphragm vacuum pump.

 

Mini Diaphragm Pump with Protections

Equipped with overheat protection and overload protection functions, which can effectively extend the service life of the pump.

 

Excellent Gas Tightness

The built-in double sealing structure offers excellent air tightness and makes the pump suitable for applications requiring high air tightness. It can effectively avoid internal leakage and external leakage. At the same time, we can also test the leakage rate according to customer requirements when the product leaves the factory.

 

Speed Control Function

The flow can be changed by adjusting the motor speed of the pump (by adjusting the PWM duty cycle).

Or by ordering a special speed controller for micro pumps manufactured by our company (model: TS-E12) to adjust the speed, the speed range is 1300-2600r/min.

 

Start-Stop Function

The start and stop of the pump can be controlled through the start-stop control level signal, which is suitable for frequent start and stop working conditions. There are several advantages to controlling the operation of the pump through the start and stop signals instead of cutting off and connecting the power supply. It can reduce the current impact when the power supply is connected, and avoid affecting the external equipment. It can also speed up the response speed of start and stop, while helping to extend the life of the pump.

 

Speed Feedback

The speed of the micro pump can be obtained through the speed feedback signal, which is convenient for realizing working condition monitoring and closed-loop control. Through the speed feedback signal, the speed of the pump can be controlled more accurately, and the running status of the pump can be monitored to obtain more accurate and reliable fluid transmission performance.