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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: TOPSFLO
  • Model Number: TM30B-A
  • Theory: Vacuum Pump
  • Structure: Diaphragm Pump
  • Usage: Air Pump
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: DC power, Battery
  • Pressure: Low Pressure, 100kpa
  • Application: Gas transferring and evacuating
  • Certificate: CE,RoHS, ISO9001
  • Motor: DC brush motor
  • HS Code: 8413502090
  • Transportation: by Sea, Air, DHL
  • Weight: 220g
  • Voltage: 6,12,24V
  • Vacuum: -55/-75kpa
  • Max flow: 4-5L/min

Packaging & Delivery

Packaging Details Inner box in firm carton,protected by pallets;Stand export packing,or OEM packing.
Delivery Time 25

6V 12V 24V Air Pump/ Diaphragm Mini Air Pump


Product Description


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TM30B-A Product Specification


ModelPressure PumpVacuum PumpRated VoltageNo-load CurrentMax PressureMax VacuumMax Flow
 (Item Number)(Item Number)(Vdc)(A)(KPa)(KPa)(L/min)
TM30B-A      TM30B-A12-    P10005   TM30B-A12-V5505     6 /12 / 240.4/0.24/0.15100-555
 " P " means pressure pump,  " V " means vacuum pump, "6/12/24" means different voltages optional.

Pump Weight:220g; Pump Size:80mm*31mm*60mm; Inlet&Outlet with locknut:OD 4.9mm/ID 2.8mm,hose suggestion:ID 4.0mm 

Super silent noise<50dB from 1 Meter;  Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM

Motor type and code:“A”:premium duty brush DC motor (reference lifetime 3,000hours),longer endurance lifetime than other normal DC membrane pump  

Comparing with the TZ economic series, pump with general more stable and higher performance for it's importing bearing, higher endurance membrane.


  • Highest Performance/Size Ratio

  Innovative and efficient engineering designs enable the TM30A Series to push the performance envelope in a lightweight, compact size.

  • Performs Quieter

  Optimized head, chamber, and flow path reduce noise without compromising performance.

  • Lasts Reliably Longer

  Using the advanced diaphragm elastomer and superior brushless motor design sets the highest benchmark for service-free     operation that exceeds 10,000 hours.

  • Uncontaminated flow

  No contamination of the media due to oil-free operation

  • Little vibration

  Because of leading edge technologies, top quality bearing, superior brushless motor

  • High level of gas tightness

  Thanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump head

  • Extreme chemical resistance

  The use of chemically resistant materials optional such as PTFE FKM or other material combinations for the parts which    allows the corrosive gas to be pumped.

  • Optimal solution for your application

  A wide standard range of materials, motors , voltages configurates multiple components system selected



   1. Industrial pressure and vacuum applications         2. Portable Analytical Instruments            3. Medical Diagnostic Equipment
   4. Air Quality Sampling Monitors            5. Respiration Monitors          6. Gas or Odor Leak Detectors  





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China (Mainland) | Manufacturer, Trading Company
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