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Super Lowest Price Micro Plunger Pump - Micro Plunger Pump MP12.5-1A – Huiyuweiye
Super Lowest Price Micro Plunger Pump - Micro Plunger Pump MP12.5-1A – Huiyuweiye Detail:
MP Series Micro plunger pump is a small volume, high precision, long life products series. Mainly for equipment and instruments matching application.
It can transfer liquid less than 5ml. The users can drive the stepping motor to control it, or choose other driver. There are two kinds of drive to choose:
12.5-QD1 Without locked-rotor (speed range: 0.75-450rpm)
12.5-QD2 with locked-rotor (speed range: 90-450rpm)
Those two models have Electromagnetic valve drive interface, have RS485 communication interface. Address can be set, can connect more than 32 set pump.
Electronic locked-rotor protection function, It will stop working when locked-rotor.
Product type:
| Product type | Plunger volume |
| MP12.5-1A | 1000μL(1ml) |
| MP12.5-2A | 500μL(0.5ml) |
| MP12.5-3A | 100μL(0.1ml) |
| MP12.5-4A | 2500μL(2.5ml) |
| MP12.5-5A | 5000μL(5ml) |
Technical parameter
Precision: ≤5‰
Stroke length: 2000 step (12.5mm)
Control precision: 1 step (0.00625mm)
Plunger speed: ≤12.5mm/0.8s
Max volume: 1ml
Life time:≥ 5 million times
Initial position detection: the initial position output low level, other position output high level
Max pressure: 0.68MPa
Valve fitting: 2 pieces of 1/4″-28UNF inner thread interface
Shell of pump head: PMMK and PEEK
Dimensions : 137.7mm×61.25mm×45mm
Operating condition: Temperature 10 to 40℃ Relative humidity 20%-80%
Weight: 0.5KG
♦ need to connect with one way valve when working
Steppper motor data
Step angle: 1.8°
Number of phases: 2
Phase voltage: 2.4V
Phase current: 1.2A
Electric resistance: 2Ω ±10%
Inductance: 4.2mH ±10%
Parameter of motor and sensor
|
Interface of motor |
parameter of motor |
interface of photoelectric sensor |
|||
|
color of wire |
defination |
item |
parameter |
color of wire |
defination |
|
black |
A |
angle of stroke |
1.8°±5% |
red |
positive pole |
|
phase number |
2 |
||||
|
green |
|
insulation resistance |
≥100MΩ |
black |
negative pole |
|
insulation ratig |
B |
||||
|
red |
B |
phase voltage |
2.4V |
white |
+5Vpower supply |
|
phase voltage |
1.2A |
||||
|
blue |
|
reistance |
2.0Ω±10% |
blue |
signal output |
|
electrical inductance |
4.2mH±20% |
green |
ground wire |
||
Product detail pictures:
Related Product Guide:
We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Super Lowest Price Micro Plunger Pump - Micro Plunger Pump MP12.5-1A – Huiyuweiye , The product will supply to all over the world, such as: Bulgaria, Monaco, Czech republic, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Henry stokeld from Comoros - 2018.07.27 12:26
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Elma from Bolivia - 2017.05.21 12:31
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