FOB Price
Get Latest Price30 ~ 150 USD / Set
|1 Set Minimum Order
Country:
China
Model No:
FAY6003, FAY4002
FOB Price:
30 ~ 150 USD / Set Get Latest Price
Place of Origin:
-
Price for Minimum Order:
30 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
box
Delivery Time:
1~5Working days
Supplying Ability:
2000 Set per Month
Payment Type:
T/T
Product Group :
-
Contact Person Bin
Chengfei Avenue, Chengdu, Sichuan
For type selecting of micro vacuum pump, please refer to the section Theory and Test Data for more basic knowledge.
●Characteristics:
1．Dual functions of air pump and
exhaust. The air pump nozzle can be used to pump air
(producing vacuum) and the air exhaust nozzle can be used to
output air (outputting compressed air).
2．It is equipped with brushless DC
motor, durable and low interference. It can run
continuously around the clock without interfering with the
surrounding electronic components or
polluting power source.
3．It facilitates the adjustment of
output flow of the pump. The flow rate can be changed by
freely adjusting the revolving speed of the motor through
electrical control, which makes it easier to achieve automatic
control, noise reduction, shock absorption, and energy saving.
Compared to the way to change flow rate via mechanic valve, it is
more suitable for automatic control, more precise and cheaper.
The series is to use the PWM （Pulse Width Modulation）circuit to
change the revolving
speed of motor and thus alter the flow rate.
4．There are feedback signals about the
revolving speed of motor, which indicate the
operational condition and output flow alteration of the pump and
thus facilitate the intelligent
control.
5．It has functions of thermal protection and overload protection. The pump will automatically shut down to avoid any damage when the temperature is too high to bear or being blocked
6．It is free of maintenance and is
non-lubricated. The pump is oil-less and will not pollute
the gas transmitted. Extract of damp gas is allowed.
7．It can be installed in any direction, for example, being installed horizontally, vertically, or in a slope, and work properly.
8．It runs with light vibration and low noise.
●certificate:
|
|
CONFORMITE EUROPEENNE |
EMC |
Electro Magnetic Compatibility |
●Technical Specifications
Recommended fittings:speed regulator, micro digital vacuum gauge, and micro digital pressure gauge.
| Model | Voltage | Load current | flow |
Vacuum (Gauge pressure) |
Max. output pressure (Gauge pressure) |
| (V DC) | (mA) | (L/min) | (kPa) | (kPa) | |
| FAY***2 | *2 | ＜**0 | 1.3 | **0 | *0 |
| FAY***2 | *4 | ＜**0 | 1.5 | ||
| FAY***3 | *2 | ＜**0 | 1.9 | **5 | *0 |
| FAY***3 | *4 | ＜**0 | 2.0 |
Note:
1． If *2V is selected, Input voltage is required at *2V±*0% .
If *4V is selected, Input voltage is required at *4V±5% .
2． Explanations to Technical Specifications：
Max output
pressure: when the air inlet is fully exposed to the atmosphere,
the air outlet directly connects with pressure gauge, and the
pressure of pump increases continuously and finally
stabilizes at a value which is called “max. output pressure".
3． Material Specifications:
After
entering the pump, the gas will come into contact with three
kinds of materials:
PA***0G，EPDM， Silicone rubber.
●Performance in Comparison with Ordinary Brush Motor Pump
|
Ordinary brush motor pump (e.g. FM, FAA) |
FAY series micro air pump |
||
| Configuration | Motor | Brush motor | Brushless Motor |
| Diaphragm performance | ★ | ★★★ | |
| Bearing performance | ★ | ★★★ | |
| Performance | Durability | ★ | ★★★ |
| Interference | ▲▲▲ | ▲ | |
| Ambiance temperature | 0～*0℃ | 0～*0℃ | |
| Speed adjustment | No | Yes | |
| Self-protection | No | Yes | |
|
Feedback signal of revolving speed |
No | Yes | |
●Attentions:
1．Both the inlet and outlet of this series allow heavy loads, so the block of either of them, or both of them will not cause any damage to the pump.
2．Weight: ≈ **0 g.
3．Customized pumps are available
and on demand with different sizes of flow rate or
parameters of degree of vacuum.
4．The values of flow rate and parameters of degree of vacuum are measured under the condition of *0 ℃ temperature and standard atmospheric pressure.
●User Instructions
1．Service Conditions
The pump shall
not be exposed to direct sun light. It shall work in an
environment clean
and well ventilated.
Ambient temperature: 0℃ ～ *0 ℃ (No condensation)
Relative humidity: ≤ *0%
2．Working Medium
①The air being pumped must be corrosion-free and oil-free. Damp air is allowed.
②The series product
can be divided into two types, normal-temperature medium type and
high-temperature medium type according to the temperature of air
pumped. It shall be normal-temperature
medium type unless otherwise noted. Orders for high-temperature
medium type shall be specifically
marked.
| Type | Temperature range allowed for air pumped | Attentions |
|
Normal-temperature medium type |
0～*0℃ |
Solid particles such as ice particles are not allowed to be contained in the air pumped! |
|
High-temperature medium type |
0～**0℃ |
Series
Instructions to Wire Connection of
Brushless DC Motor
| S/N |
Color of lead wire |
Function | Action voltage | Additional instructions |
| 1 | White | Control emergency stop of motor |
2V≤ Start ≤5V 0V≤ Emergency stop ≤0.8V |
In normal operations, it is not suggested to use this terminal to stop motor. |
| 2 | Blue |
PWM, variable signal wire |
0V≤ Start ≤0.8V 2V≤Stop≤5V |
PWM shall be used to change the revolving speed of motor. The signal frequency is suggested to be in the range of *0KHz～*0KHz. |
| 3 | Yellow |
FG feedback signal output wire (feedback signal of the revolving speed of motor, output pulse signal. The motor outputs six pulse signals for each revolution). |
Low voltage (Max): 0.5V The max signal current of FG output shall be 2mA |
You need to pull up for FG terminal, so that the terminal is open-drain output. Pull up voltage 5[V]max, resistance 5.1kΩ |
| 4 | Orange |
Special control wire, which is useless for this product. |
This wire shall be connected with the negative pole of the power source. |
|
| 5 | Black | Power line, negative. | ||
| 6 | Red |
Power line, positive, **2V(±*0%); if *4V is selected, connect it to **4V(±5%). |
If there is no need for speed control and
feedback of revolving speed, wire connection can be
conducted as follows:
| Motor lead wire | Connection method | Notes |
| Red |
Positive pole of power source. Connection shall be
conducted strictly in accordance with instructions! |
As to yellow wire and white wire, please wrap them
respectively with insulating materials if there is no need for speed control and feedback of revolving speed. |
| Blue | Negative pole of power source | |
| Orange | ||
| Black |
No
plugging before powering off,otherwise the pumps will be burnt
easily!
Attentions
1 ．No foreign substance is allowed in the nozzle, or the micro pump may be damaged.
2 ．The product is not intrinsically safe. It is not recommended to be used in inflammable and explosive environment!
3 ．When the air pumped is hazardous, users must re-seal the pump for the sake of safety!
| Country: | China |
| Model No: | FAY6003, FAY4002 |
| FOB Price: | 30 ~ 150 / Set Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 30 per Set |
| Minimum Order Quantity: | 1 Set |
| Packaging Detail: | box |
| Delivery Time: | 1~5Working days |
| Supplying Ability: | 2000 Set per Month |
| Payment Type: | T/T |
| Product Group : | - |
