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Motor Type:Brush DC motorMax flow rate:11-16L/minMax pressure:250-280Kpa, Max vacuum: 80KpaVoltage:12VIdeal Life Time:1000 HoursWorking Mode:Continuous or Interrupt


Highest Performance/Size Ratio
Innovative and efficient engineering designs enable the TM 40 Series to push the performance envelope in a lightweight, compact size.
Performs Quieter
Optimized head, chamber, and flow path reduce noise without compromising performance.
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

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


项目/Items 规格/Specification
电机类型/Motor type  有刷电机/Brush motor
产品操作电压范围/Products operating voltage range  10~14VDC
工作方式/Work mode 间断/Intermittant
工作温升/Work temperature rise <70℃
使用寿命参考/Lifetime reference 1000H
电机绝缘等级/CoilInsulation class Class F
电机绝缘电阻/耐压 /Insulation resislace&Insulation endurance : AC600V/1mA/1S



Pressure Pump
Vacuum Pump Rated Voltage No-load Current Max Pressure Max Vacuum Max Flow 
  (Item Number) (Item Number) (Vdc) (A) (KPa) (KPa) (L/min)
TM40A-B TM40A-B01-12-P25011 TM40A-B01-12-V8011 12 0.9 250 -80 11
  TM40-B02-12-P28016 TM40A-B02-12-V8016 12 1.2 280 -80 16
" P " means pressure pump, " V " means vacuum pump, "12/24" means different voltages optional. 
Pump Weight: 280g; Pump Size: 86*mm*65mm*40.5mm; Inlet&Outlet: OD 6.5mm/ID 3.4mm, hose suggestion: ID 5.0mm
Materials: Pump head Nylon, membrane EPDM, valve EPDM
Motor type and code: "B"means economical brush DC motor (reference lifetime ≥1, 000hours)

Curve & Dimension: 12v air pump,small vacuum pump,micro vacuum pump,mini vacuum pump

12v air pump,small vacuum pump,micro vacuum pump,mini vacuum pump

12v air pump,small vacuum pump,micro vacuum pump,mini vacuum pump

Awaiting for your inquiry, we will response you at the first time!