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Small peristaltic pump 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.
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 |
Picture | 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 is measured by pumping pure water under continuous working at room temperature of 20℃ and no extra pressure until it cracks
2. Tubing life varies from different mediums, motor speeds, and working environments, the lower motor speed and mild fluids help to extend the service life of tubing
3. Please replace the new stepper peristaltic pump tube regularly to achieve higher precision constant liquid transfer
| Model | Tubing | BPT Rubber Tube | Silicone Tube | |||||||||||||||
| RZ-1030-4 | ID(mm) | 0.8mm | 1.0mm | |||||||||||||||
| WT(mm) | 0.64 | 0.76 | 0.89 | 1.02 | 1.14 | 1.3 | 1.42 | 1.52 | 1.65 | 1.85 | 2.06 | 2.29 | 2.54 | 2.79 | 1 | 2 | 3 | |
| Max flow rate (ml/min) | 12.5 | 17.3 | 22 | 28.2 | 33.4 | 42.5 | 51.9 | 59.4 | 72.2 | 89 | 101.9 | 112.6 | 137.6 | 146.9 | 26.1 | 105 | 170 | |
| RZ-1030B | ID(mm) | 0.8mm | 1.0mm | |||||||||||||||
| WT(mm) | 0.64 | 0.76 | 0.89 | 1.02 | 1.14 | 1.3 | 1.42 | 1.52 | 1.65 | 1.85 | 2.06 | 2.29 | 2.54 | 2.79 | 1 | 2 | 3 | |
| 4 rollers | Max flow rate (ml/min) | 12 | 15 | 18 | 25 | 32 | 38 | 47 | 50 | 56 | 70 | 87 | 94 | 113 | 128 | 24 | 74 | 183 |
| 8 rollers | 9 | 14 | 14 | 21 | 27 | 32 | 38 | 42 | 43 | 55 | 61 | 71 | 77 | 81 | 17 | 57 | 114 | |
Note: Test under room temperature 20℃ and no external pressure (water), Flow rate may vary from different media, condition, pressure, humidity, temperature, etc. The data is for reference only.
BJ-RZ1030-4
BJ-RZ1030B-4/8
