|
|
| |
|
|
Medo Piston Air Pump - By Nitto Kohki Co., Ltd. Japan |
|
|
|
| Medo Air pumps linear-motor-driven free piston system (Pat.) has an
internal piston inside the cylinder which is driven by an
electro-magnet and spring system controlled by the alternating input
current cycle.
The piston thus forms a single combined structure of
two usually different devices; motor and pump.
The system is quiet and vibration free, and offers the advantages of
easy maintenance and a long operating life.
|
|
|
Air Pump Technology
The Linear-motor-driven Free Piston System (Pat.)
has an internal piston inside the cylinder which is driven by an
electro-magnet and spring system controlled by the alternating input
current cycle.
The piston thus forms a single combined structure
of two usually different devices; motor and pump. The system is quiet
and vibration free, and offers the advantages of easy maintenance and a
long operating life.
|
 |
Medo Pump Features
- Linear-Motor-Free Piston System (one moving part - the piston)
- Vibration Isolation Assembly
- Compact Integrated Design
- Oil-Free Operation
- Hyper Pressure Control Mechanism
- Self-Cooling Design
- UL Approval For Outdoor Use
|
|
| Model |
LA-45B |
LA-80A |
LA-100 |
LA-120 |
| Power Supply |
AC 240V @ 50Hz
|
| Rated Pressure |
0.011Mpa |
0.015MPa |
0.018MPa |
0.018MPa |
| Rated Airflow |
45 LPM or over |
80 LPM or over |
100 LPM or over |
120 LPM or over |
| Power Consumption |
45 Watts |
80 Watts |
95 Watts |
118 Watts |
| Weight |
3.0 Kgs
|
5.3 Kgs
|
9.4 Kgs
|
9.4 Kgs
|
Fewer Components
The pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps.
|
Linear Pump Operating Principle
The activated electro-magnet attracts the piston
against the return spring, while air is taken into the cylinder
through the opened inlet valve. When the electro-magnet is
deactivated, the return spring pushes the piston back, and the
compressed air is brought out of the cylinder through the now open
outlet valve. The system can function as either an air compressor
or as a vacuum pump.
|
|
|
|
|
|
|
