| 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 |
Mini Peristaltic Pump
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.
Description

