DC Brush Diaphragm Pumps Mini Electric Vacuum Pump

Brush DC Diaphragm Silent Air Pump

- We are high-stop Micro DC pumps manufacturer. Can supply CZPT companies
- If you are intrigued in our items, pls truly feel free of charge to contact us

Our Micro Diaphragm Pumps are offered with a decision of 4 diverse travel motors.

A-  CZPTium duty brush DC motor
lifetime 3,000hours,for a longer time stamina lifetime than other regular DC membrane pump

B-  CZPTal brush DC motor

C-  Coreless Brushless DC Motor  
A brushless electronically commutated dc motor (electronics built-in in motor), the motor operates vibration and spark free, almost silently, is extremely dynamic and really sturdy, ideal lifestyle-time 15000 hours

D-  Coreless Brushless DC motor with outer controller
With all rewards of coreless brushless DC motor, ideal lifestyle-time 15000 several hours, and outer controller can realize far more manage capabilities of PWM or -5V pace adjustment, brake, ~ instantaneous commencing perform

H- Brushless DC Motor
Long lifetime 10000hour

Solution Specification

Design TM30A-A TM30A-B TM30A-C TM30A-D
Motor type

A--higher functionality

Brush motor

B--Brush motor C--Brushless  motor D--Brushless motor
Pump Assembly Rated Existence 3000hour 1000hour 15000hour 15000hour
Gasoline movement 6L/min 4.5L/min 4.5L/min 4L/min
Rated Voltage 12V six/twelve/24v 6/twelve/24v six/twelve/24v
No-load Present .24A .4/.24/.15A
Media    Most gas
Max Pressure  120kpa
Max Vacuum -70kpa
Ambient Temperature forty one to 158 F(5 to 70C)
Pump dimension seventy five.five*thirty.four*fifty four.6mm 75*31.two*57.5mm seventy nine*31.two*fifty seven.5mm 79*31.2*fifty seven.5mm
Fat 200g 150g 250g 250g
Inlet&Outlet OD 4.8mm/ID 2.6mm,hose suggestion:ID four.0mm

pump head Nylon, 

membrane EPDM , valve EPDM 

pump head Nylon, 

membrane EPDM / PTFE, valve EPDM / FPM

pump head Nylon, 

membrane EPDM / PTFE, valve EPDM / FPM

pump head Nylon, 

membrane EPDM / PTFE, valve EPDM / FPM

Wetted substance choices

one.Optional membrane materials:
EPDM for typical air 
PTFE for corrosive air,like acid, alkali air, ozone and so forth.

two.Optional valve components:
EPDM for regular air 
FPM for corrosive air, like acid, alkali, ozone,etc.

Get more CZPT knowledge, Remember to Send concept

CZPT Diaphragm sequence gasoline pumps are the ideal blend of kind and perform. The use of a special diaphragm allows the pump to transfer each air and liquid effectively. The compact lightweight device delivers the best possible sizing for analytical tools.



♦  High pneumatic efficiency
♦  Compact dimension/substantial electrical power density
♦  Uncontaminated movement - no contamination of the media owing to oil-free of charge procedure
♦  Maintenance-free of charge
♦  Long product life     
♦  Low audio level
♦  Low power consumption 
♦  Can work in any orientation
♦  Suction                               


The flexibility of CZPT pumps allows a vast field of applications to be covered. Above a lot of years our pumps have proved on their own in the adhering to locations:
1.CZPT strain and vacuum apps
two.Transportable Analytical CZPTs
four.Air CZPT Sampling Monitors
five.Respiration Screens

Efficiency Curve

A lot more About CZPT


Get more CZPT data, Remember to Send out message 

DC Brush Diaphragm Pumps Mini Electric Vacuum Pump