Lab Syringe Pump

5ml, 10ml, 20ml
PTFE, Borosilicate glass
Accuracy ≤1%
Precision 3‰-7‰
Pressure 1.2Mpa

Product Details

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Product Feature
● Small compact size for easy installation into other instruments
● PTFE plunger, borosilicate cylinder, anti-corrosion, anti high temperature, suitable for different medium
● Equipped with NMB stepper motor, KSS ball screw, high stability, free maintenance
● Optional communication RS232/RS485/CAN integrated for different needs on different devices
● Widely used in analytical instruments such as environmental protection, medical analysis, non-standard high precision sampling device etc.
● RUNZE Patent product


Technical Parameter

Accuracy

≤1%@100% stroke

Repeat accuracy

3‰ - 7‰

Pressure

0-1.0Mpa (air)

0-1.2Mpa (water)

Service life

3 million times no leakage (media: water)

Detection

Photosensor check original piston position for accurate location

Rated stroke (control steps)

5ml

10ml

20ml

30mm (12000 steps)

24.08mm (9632 steps)

24.88 (9952 steps)

Linear speed

0.017mm/s – 5mm/s

Time range (rated stroke)

6s – 1765s

4.8s – 1416s

5s – 1464s

Accuracy resolution

0.0025mm/0.4154μL

0.0025mm/1.0381μL

0.0025mm/2.0096μL

Actuator

Ball screw (lead 1mm)

Max piston drive 

≥ 100N

Sub piston drive

≥ 45 N

Syringe ID

5ml

10ml

20ml

14.55mm

23mm

32mm

Fluid path

Borosilicate cylinder, PTFE piston

Max pressure

Positive air pressure 0-1.0Mpa / Negative air pressure 0-0.05Mpa

Connector

1/4-28UNF female

Communication

RS232/RS485/CAN

Baud rate 

9600dps, 19200dps, 38400dps, 57600dps, 115200dps

Device add. & Parameter setting

Serial Pont

Dimension (L*W*H)

42*42*210mm

Power supply

DC24V/1.5A

Working temperature

5 – 55℃

Working humidity

< 80%

Weight

0.72kg


Product Function

Address setup   

Serial port

Baud rate setup

Different baud rates under RS232/RS485/CAN available

CAN target add setup

Superior device setup support

Speed setup

Serial setup 1-250rpm/min (air and liquid different)

Subdivision setup 

Serial setup: subdivision must be 256 when speed as 1rpm/min

Reset internal data 

Factory setting

Inquiry parameter

Device add, speed, subdivision, baud rate

Inquiry version   

Current version

Motor direction 

CW, CCW

Reset

Return piston to origin

Strong stop

Strong stop the running motor

Motor status inquiry  

Inspect current motor status

Power memory

When motor suddenly stops, current position can be enquiry by display the distance to origin


Motor Parameter

Name

0.9°step motor

1.8°step motor

Max power

9.2W

9.2W

Step angle

0.9°

1.8°

Phase

2

2

Phase volt

4.6V

4.2V

Phase current

1.0A

1.1A

Resistance

4.6Ω±0.48

3.8Ω±0.38

Inductance

18.6mH REF

5.2mH REF

Insulation

100m Ω MIN

100m Ω MIN

Max Temp.

80℃ MAX

80℃ MAX

Explosion-Proof level

B

B


Motor Wireline

Definition

0.9°step motor line

1.8°step motor line

A

Orange

Orange

A-

Blue

Blue

B

Red

Red

B-

yellow

yellow


Driver Port Direction

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Port Name

Description

Port Name

Description

+

DC24V positive

A-

step motor A-

-

DC24V negative

B+

step motor B+

TX

RS232 TX

B-

step motor B-

RX

RS232 RX

O1

IO1

GND

RS232 Land

O2

IO2

H

CAN - H

O3

IO3

L

CAN - L

V1

V1

A

RS485 - A

V2

V2

B

RS485 - B

V3

V3

A+

step motor A+

GND

earth wire


Working Flow

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Packing & Shipping

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