Diaphragm Small Vacuum Pump/Mini Vacuum Pump/Micro Vacuum Pump

ProductSpecification

Model	TM30A-A	TM30A-B	TM30A-C	TM30A-D
Motor type	A--high performance Brush motor	B--Brush motor	C--Brushless motor	D--Brushless motor
Pump Assembly Rated Life	3000hour	1000hour	15000hour	15000hour
Gas flow	6L/min	4.5L/min	4.5L/min	4L/min
Rated Voltage	12V	6/12/24v	6/12/24v	6/12/24v
No-load Current	0.24A	0.4/0.24/0.15A
Media	Mostgas
Max Pressure	120kpa
Max Vacuum	-70kpa
Ambient Temperature	41 to 158 F(5 to 70C)
Pump size	75.5*30.4*54.6mm	75*31.2*57.5mm	79*31.2*57.5mm	79*31.2*57.5mm
Weight	200g	150g	250g	250g
Inlet&Outlet	OD 4.8mm/ID 2.6mm,hose suggestion:ID 4.0mm
Materials	pump head Nylon, membraneEPDM, valveEPDM	pump headNylon, membraneEPDM / PTFE, valveEPDM / FPM	pump head Nylon, membraneEPDM / PTFE, valveEPDM / FPM	pump head Nylon, membraneEPDM / PTFE, valveEPDM / FPM
Wetted material options	1.Optional membrane materials: EPDM for normal air PTFE for corrosive air,like acid, alkali air, ozone etc. 2.Optional valve materials: EPDM for normal air FPM for corrosive air, like acid, alkali, ozone,etc.

TOPSFLO Diaphragm series gas pumps are the perfect combination of form and function. The use of a special diaphragm allows the pump to transfer both air and liquid efficiently. The compact lightweight unit offers optimum sizing for analytical equipment.

ADVANTAGES

♦High pneumatic performance
♦Compact size/high power density
♦Uncontaminated flow – no contamination of the media due to oil-free operation
♦Maintenance-free
♦Long product life

♦Low sound level

♦Low power consumption
♦Can operate in any orientation

APPLICATION

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 etc..