Stepper Motor Syringe Pump

Name: Stepper Motor Syringe Pump
Brand: Nanjing Runze Fluid Control Equipment Co., LTD.

Rpm-01 syringe pump is a perfect replacement of the peristaltic liquid pump to have liquid transferred continuously in high precision because of its special eccentric structure, besides, the biocompatible fluid path makes this electric syringe pump corrosive resisting and non-contaminating to sample fluids, maintenance-free stepper motor driven system extend the service life to a desirable level and ensure the strong reliability.

Send Mail

Video of Stepper Motor Syringe Pump

Product Structure of Stepper Motor Syringe Pump

Tubing Connection of Stepper Motor Syringe Pump

Stepper Motor Syringe Pump Rigid Tubing Connection Stepper Motor Syringe Pump Flexible Tubing Connnection

Specification of Stepper Motor Syringe Pump

Syringe volume	1ml	2ml	3ml
Dispensing resolution	1ml	2ml	3ml
Rated max. speed	120rpm (RPM-01-D)
Rated min. speed	1rpm
Flow Rate	1-360ml/min (RPM-01-D)
Flow Regularity	Continuous liquid dispensing instead of peristaltic pump
Accuracy	≤1%@100% stroke
Precision (Repeatability)	0.3%- 0.7% @100% stroke
Pressure rating	0.3Mpa (media: water)
Service life	3 million times no leakage (media: water)
Actuator	Eccentric gear
Wetted material	Borosilicate glass, PTFE
Connection	1/4-28UNF
Fluid Channel	Double channel
Communication	RS232/RS485/CAN (with driver)
Baud rate	RS232/RS485: 9600dps, 19200dps, 38400dps, 57600dps, 115200dps CAN: 100Kbps, 200Kbps, 500Kbps, 1Mbps
Address & Parameter setting	Serial Pont (with driver)
Dimension (LWH)	98.342116.4mm (RPM-01-D)
Power supply	DC24V/1.5A
Max Power	15W
Operating temperature	5 – 55℃
Operating humidity	< 80%
Net Weight	0.8kg (RPM-01-D)

Driver Port of Stepper Motor Syringe Pump

Stepper Motor Syringe Pump Driver Port

Port	Description	Port	Description
H	CANH	B+/B-	Phase B wiring
L	CANL	A+/A-	Phase A wiring
A	RS485 A	O1	Optocoupler wiring
B	RS485 B	O2
GND	GND	O3
RX	RS232 RX	V1
TX	RS232 TX	V2
-	DC24V positive	V3
+	DC24V negative	GND