Changsha TOPS Industry & Technology Co., Ltd.  

Product Name: Micro 12V DC Brush Quiet Medical Use Pressure / Vacuum Pump Model NO.: TM40-B Vacuum Degree: High Vacuum Exhauster Method: Pressure ,Suction,Vacuum Structure: Membrane Pump Oil or Not: Oil Free Motor: DC Brush,Motor Materials: Pump Head Nylon, Membrane EPDM / PTFE, Valve EPDM Life-Time: 1200hour Voltage: 12V DC Pressure: 250kpa Flow Rate: 13L/Min Trademark: TOPSFLO Transport Package: Standard Export Packing or OEM Packing Specification: CE, IEC, RoHS Origin: China HS Code: 84137090 Product Description Micro 12V DC Brush Quiet Medical Use Pressure / Vacuum PumpDescription: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 13 l/min, 16L/min(dual head) depending on the model and will operate against pressures of up to 280Kpa.Specification:ModelPressure PumpVacuum PumpRated VoltageNo-load CurrentMax PressureMax VacuumMax Flow(Item Number)(Item Number)(Vdc)(A)(KPa)(KPa)(L/min)TM40-BTM40A-B01-12-P22013TM40A-B01-12-V8013120.7220-8013TM40-B02-12-P28016TM40A-B02-12-V8016121.2280-8016" 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 5.0mmMaterials:pump head Nylon, membrane EPDM, valve EPDMMotor type and code:"B"means economical brush DC motor (reference lifetime ≥1,000hours)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 LongerUncontaminated flowno contamination of the media due to oil-free operationLittle vibrationBecause of leading edge technologies, top quality bearing, superior brushless motorHigh 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 selectedTypical Application:Industrial pressure and vacuum applicationsPortable Analytical InstrumentsMedical Diagnostic EquipmentAir Quality Sampling MonitorsRespiration MonitorsGas or Odor Leak Detectors Dimension(mm) & Curve: