OEM/ODM Factory Plunger Dosing Pump – Micro Plunger Pump – Huiyuweiye

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Glycerine Metering Pump, Factory Peristaltic Pump, Portable Liquid Filling Machine, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.

OEM/ODM Factory Plunger Dosing Pump – Micro Plunger Pump – 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

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for OEM/ODM Factory Plunger Dosing Pump – Micro Plunger Pump – Huiyuweiye , The product will supply to all over the world, such as: Latvia, Moldova, Bolivia, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Astrid from Turin - 2017.09.28 18:29

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Jean Ascher from Greece - 2018.12.11 11:26

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