Technical Parameters
Specification | KDS brush motor 3 rotors | KDS stepper motor 3 rotors |
Motor type | DC brush motor | Stepper motor |
Flow range | 200ml/min-420ml/min; accuracy ± 10% | 0~500ml/min; accuracy ± 8% |
Noise | 70dB | 65dB |
Power | 12W | 24W |
Control method | Switch control | Stepper motor driver |
Weight | About 758g | About 937g |
Rated voltage | 12V/24V | 24V |
Pump tube life | S:200h BPT:1000h N:1000h | S:200h BPT:1000h N:1000h |
Motor life | 800h | 6000h |
Tube size (mm) | 16#: 3.2×6.4, 40#: 4.0×7.2 | 16#: 3.2×6.4, 40#: 4.0×7.2 |
Tube material | Silicone tube, BPT tube, Norprene tube | Silicone tube, BPT tube, Norprene tube |
Number of rotors | 3 | 3 |