Adjustable vacuum pump with Long life speed VLK Series
Introduction
Mini vacuum pump suction side can take big load, even completely blocked, belong to the normal work. Mini vacuum pump exhaust side can not decorate big damping element!Otherwise, please select FML FM FAA or PCF series products.for other parameters of the specifications of the products, can contact.If no special instructions, at 20 ℃, peak flow we all referred to as "flow under standard atmospheric pressure.
Features
1. A long life, low interference . With brushless motor . Day and night continuous operation ; do not interfere with surrounding electronic components, do not pollute the power supply .
2. Modulates velocity conveniently. May change the electrical machinery rotational speed through the electric circuit to change the current capacity at will.
3. Has the electrical machinery rotational speed feedback signal. Thus it may be known pump's running status, facilitates realizes the closed-loop control, causes the system more intellectualized. (simplifies version not to have)
4. Protects oneself the function to be perfect. Has the overheated protection, the over-load protection. (domestically produced version does not have)
5. exempts the maintenance, non-pollution transmission
6. The permission medium contains the water vapor richly
Technical parameter
Model
| Voltage
| Load current
| Flow
| Vacuum (absolute pressure)
| The relative degree of vacuum
| ||
(V DC) | (mA) | (L/min) | Three unit conversion value | ||||
(KPa) | (mmHg) | (mbar) | (KPa) | ||||
VLK5504 | 12 | less320 | 4 | 55 | 414 | 552 | ≈-45 |
24 | less230 | ||||||
VLK5005 | 12 | less360 | 5 | 50 | 376 | 501 | ≈-50 |
24 | less230 | ||||||
VLK4506 | 12 | less400 | 6 | 45 | 339 | 451 | ≈-55 |
24 | less240 | ||||||
Comparison : the standard atmospheric pressure | 101 | 760 | 1013 |
| |||
Dear customer:
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
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