China DC 6V12V 24V Diaphragm Air Pump Vacuum Pump, Find details about China Air Pump, 12V Air Pump from DC 6V12V 24V Diaphragm Air Pump Vacuum Pump
Our Micro Diaphragm Pumps are available with a choice of four different drive motors.
A- Premium duty brush DC motor
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B- Economical brush DC motor
lifetime:1,500hours
C- Coreless Brushless DC Motor
A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours
D- Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work
H- Brushless DC Motor
Long lifetime 10000hour
Product Specification
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/ | 4.5 | 4 |
Rated Voltage | 12V | 6/12/24v | 6/12/24v | 6/12/24v |
No-load Current | 0.24 | 0.4/0.24/0.15 | ||
Media | Most gas | |||
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, membrane EPDM , valve EPDM | pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM | pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM | pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM |
Wetted material options | 1.Optional membrane materials: EPDM for normal air FPM for corrosive air, like acid, alkali, ozone,etc. |
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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
♦ Suction
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:
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