Yasunaga Air Pump LW-300B3/350B3/400B3 is based on electromagnetic linear diaphragm motion with oil-less operation, and designed for compactness and low energy consumption. Aluminum die cast body ensures low noise and low vibration characteristics, and long durability. Yasunaga has been receiving high reputation for reliable performance of its air pumps for environmental and industrial applications since 1972.
Yasunaga has been receiving high reputation for reliable performance of its air pumps for environmental and industrial applications since 1972.
Based on Yasunaga long experience in manufacturing technology and sets of high quality assurance and control standard, Yasunaga have achieved our position as a leader in liner pump products.
Yasunaga products have received worldwide acceptance in the North America, European countries, Australia, New Zealand and other Pacific island and South East Asian countries with UL, CE and other certifications as ISO9001 and ISO14001. Yasunaga product line encompasses wide range of customer needs for various application requirements.
Quality of Yasunaga’s air pumps is supported by long years of engineering experience and constant and on-going research and development exercises, and enjoying reputation as one of leading manufacture of air pumps. Yasunaga’s air pumps are widely used in such applications as aerated water treatment system (such as septic tank) medical and physical therapy equipment, fish farm and various industrial applications.
Item / Type |
LW-300B3 |
LW-350B3 |
LW-400B3 |
|---|---|---|---|
Voltage (V) |
AC200 |
||
Frequency (Hz) |
50 |
50 |
50 |
Rated Pressure (kPa) |
20 |
20 |
20 |
Pump Pressure Range (kPa) |
10〜25 |
10〜25 |
10〜25 |
Input (W) |
240 |
320 |
380 |
Rated Flow (L/min) |
300 |
350 |
400 |
Outlet Dia. (mm) |
φ26（VP20） |
φ26（VP20） |
φ26（VP20） |
Mass (kg) |
16.0 |
16.0 |
16.0 |
Noise Level (dB)-1m |
50 |
50 |
55 |
※ The information presented is based on technical data and test results of nominal units.