12V Membrane Small Vacuum Pump
Description:
TOPSFLO micro diaphragm pumps and compressors are based on a simple principal, the circular power from the motor is converted into oscillating movement by an eccentric, which moves up and down its central point, this motion is then transferred to a diaphragm by means of a connecting rod, an elastic diaphragm, which in conjunction with an inlet and outlet valve creates a pumping action.
The TM 40 Series offers multiple component configurations allowing them to be used for either vacuum operation, pressure operation, or alternating vacuum and pressure operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliabler, highly efficient.
TM 40 pumps can be mounted in any position and can deliver up to
13 l/min, 16L/min (dual head) depending on the model and will operate against pressures of up to
280Kpa.
Specification:
Model |
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) |
| TM40-B |
TM40A-B01-12-P22013 |
TM40A-B01-12-V8013 |
12 |
0.7 |
220 |
-80 |
13 |
| |
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) |
Features:
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.
Lasts Reliably Longer
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
Typical Application:
Industrial pressure and vacuum applications
Portable Analytical Instruments
Medical Diagnostic Equipment
Air Quality Sampling Monitors
Respiration Monitors
Gas or Odor Leak Detectors
Dimension(mm) & Curve:
Audited Supplier 
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