12v micro small mini dc air pump
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China [CN] 
TOPSFLO More 12v dc micro small mini pump
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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 transferredto 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 edgetechnologies 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 11 l/min, 13L/min(dual head) depending on the model and will operate against pressures of up to 250Kpa.
Features
Highest Performance/Size RatioInnovative and efficient engineering designs enable the TM 40 Series to push theperformance envelope in a lightweight, compact size.Performs QuieterOptimized head, chamber, and flow path reduce noise without compromisingperformance.Lasts Reliably Longer
Uncontaminated flowno contamination of the media due to oil-free operation
Little vibration
Because of leading edge technologies, top quality bearing, superior brushmotorHigh level of gas tightnessthanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump headExtreme chemical resistanceThe 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 applicationa wide standard range of materials, motors , voltages configurates multiple components system selected
Specification:
| I,Introduction | ||||||
| 1) Part Name: | Micro Membrane Vacuum Air Pump | |||||
| 2) Model: | TM40-B12-V7011 | |||||
| wire UL1007 24AWG OD:1.4mm | ||||||
| 3) Membrane Material: | EPDM | |||||
| 4) Housing Material: | PPE | |||||
| 5) Weight | 280g | |||||
| II,Electrical characteristics: | ||||||
| NO. | ITEMS | SPECIFICATION | NOTE | |||
| 1 | Poles | red "+", no mark "-" | ||||
| 2 | Rated voltage | DC12(V) | ||||
| 3 | Rated current ( no load ) | ≤0.7A | ||||
| 4 | Peak current | ≤5A(4.2±20%) | ||||
| 5 | Max vacuum pressure | -70Kpa± 5Kpa | ||||
| 6 | Maximum air flow | 10~13.5 (L/min) | No pressure and open outlet | |||
| 7 | Noise | ≤55dB/ 1M MAX | ||||
| 8 | Size | 86*65.25*40mm | ||||
| 9 | Accumulated running Lifetime | 1000-1500H | At rated speed, No-load | |||
| 10 | Working rated | intermittent | ||||
| 11 | Ambient temperature | 0-45℃ | ||||
| 12 | Operating air temperature | 0-55℃ | ||||
Typical Application
Industrial pressure and vacuum applicationsPortable Analytical InstrumentsMedical Diagnostic EquipmentAir Quality Sampling MonitorsRespiration MonitorsGas or Odor Leak Detectors
Nasal Aspirator
Dimension(mm)
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