Diaphragm 12v 24v dc brushless silent diaphragm pump 12v dc

Specification:

Application:  

The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps
have proved themselves in the following areas:
Industrial pressure and vacuum applications
Portable Analytical Instruments
Medical Diagnostic Equipment
Air Quality Sampling Monitors
Respiration Monitors
Gas or Odor Leak Detectors

Dimension(mm) :   1inch=25.4mm  

 
A-  Premium duty brush DC motor

lifetime 5,000hours,longer endurance lifetime than other normal DC membrane pump

B-  Economical brush DC motor

lifetime:1,500hours 

C-  Coreless Brushless DC Motor  

A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours

D-  Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work

H- Brushless DC Motor

Long lifetime 10000hour

Q: What's your payment terms?
A: Usually we accept T/T ,Western Union or PayPal.

Q: What's your delivery time?
A. 1.The stock samples can be sent to you within 3-5days by international express after received
   2.The batch order can be shipped to you in about 30-40days after order confirmation (by air or by sea)

Q: What's your main products of your company?
A: We specialized in all kinds of micro pumps(micro BLDC centrifugal water pump,micro gear pump,high performance diaphragm air/liquid pump )for over 10 years with excellent quality and competitive.

Q:How can I choose the most suitable pump?
A: Please tell me your detailed flow rate, voltage, application and so on, then I will match the most appropriate pump for you, or you can choose the exact model in the product manual.

Q: How long is your pump lifetime?
A: Pump lifetime mainly depends on motor lifetime,we have DC brush, brushless, coreless brushless motor For your choice   

For more detail, please feel free contact us !