Small oem peristaltic pumps BJ-RZ1030-4 was composed of high precision stepper motor to achieve reliable performance on small flow rate transfer and flip-top mechanism pump head to achieve fast tube loading, one-touch installation and small footprint make it very popular in compact space-saving instrument to dispense few milliliter fluids.

Specification of Mini Peristaltic Pump

Model No. BJ-RZ1030-4 BJ-RZ1030B

Pump Roller POM 4 rollers (low pulse) POM 4 / 8 rollers (low pulse)

Pump Head Material ABS engineering plastic PPS

Motor type NMB 1.8° 42 stepper motor NMB 1.8° 42 stepper motor

Input voltage 24V DC 24V DC

Rated Current 1.1A 1.1A

Max Power 9.2W 9.2W

Motor Speed 0-400rpm 0-400rpm

Flow Range 12.5-170ml/min 9-183ml/min

Tubing Size ID0.64-3.0mm  WT0.8-1.0mm  OD≤5mm ID0.64-3.0mm  WT0.8-1.0mm  OD≤5mm

Tubing Life Silicone≥200H  BPT Rubber≥1000H  Viton≥1000H Silicone≥200H  BPT Rubber≥1000H  Viton≥1000H

Pressure Rating Up to 2 bar（30psi） Up to 2 bar（30psi）

Working Environment 0-40℃, ≤80％ non-condensing 0-40℃, ≤80％ non-condensing

Max DB 70db 70db

Suction About 5 meters About 5 meters

Dimension (L*W*H) 57*57*63.5mm 57*57*72.4mm

Net Weight 424g 432g

Peristaltic Tubing for Mini Peristaltic Pump

Material Features Service Life

Silicone Food grade, High flexibility         Temp. range -4℃ - +180℃       For non-corrosive liquid ≥200h

Pharmed BPT Saint-Gobain, FDA standard     Temp. range -51℃- +132℃           Anti weak acid and alkali ≥1000h

Viton MasterFlex, FDA Standard       Temp. range -20℃- +260℃      Anti strong acid and alkali ≥1000h

1. Tubing life measured by pumping pure water under continuous working at the room temperature 20℃ and no extra pressure until it cracks

2. Tubing life vary from different medium, motor speed, working environment, the lower motor speed and mild fluids help to extend the service life of tubing

3. Please replace new pump tube regularly to achieve higher precision constant liquid transfer