Variable Speed Peristaltic Pump 51-VPP404 is a four channeled precise dispensing peristaltic pump to meet laboratory liquid handling needs. Equipped with varied flow range and speed accuracy it allows reversible operation to pump in both directions. Provides high levels of volumetric accuracy without contaminating the fluid during the operation. Interchangeable pump heads help in delivering smooth and low pulse flows.
| Flow Range | 3 to 6000 mL/min |
| Flow Accuracy | 3 %. |
| Speed Range | 30 to 600 rpm |
| No of channel | 2 |
| Ambient Temperature | 0 to 40 °C |
| Relative Humidity | < 80 % |
| IP grade | IP 31 |
| Power supply | AC 220 V ± 10 % , 50 Hz / 60 Hz |
| Power Consumption | < 60 W |
| Dimensions ( L x W x H ) | 286 x 180 x 230 mm |
| Weight | 6.2 kg |
Digital speed indication
Autosave’s running parameters on power or system failure
Reversible operation allowing pumping in both directions
Easy liquid auto dispension by time or volume
Multi channels with interchangeable pump heads for varied applications
Dust and moisture proof circuit board
Adjustable rotating speed
Robust and protected with ABS plastic housing
Low noise operation
Variable Speed Peristaltic Pump is used for sterile fluid transfer, cell culture media circulation, and drug formulation. It is widely used in Laboratory, Industrial, Biotechnology, and Pharmaceutical.
| Model No | Pump head Flow rate | No of Channels | Tubing size (mm) |
| 51-VPP404A | 3-990 per channel (mL/min) | 1 | Wall : 0.8 ~ 1 |
| 51-VPP404B | 50-990 per channel (mL/min) | 1 | Wall : 0.8 ~ 1 |
| 51-VPP404C | 3-990 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404D | 50-990 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404E | 3-990 per channel (mL/min) | 4 | Wall : 0.8 ~ 1 |
| 51-VPP404F | 50-990 per channel (mL/min) | 4 | Wall : 0.8 ~ 1 |
| 51-VPP404G | 3-1300 per channel (mL/min) | 1 | Wall : 0.8 ~ 1 |
| 51-VPP404H | 50-1600 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404I | 3-1300 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404J | 50-1600 per channel (mL/min) | 4 | Wall : 0.8 ~ 1 |
| 51-VPP404K | 3-1300 per channel (mL/min) | 1 | Wall : 0.8 ~ 1 |
| 51-VPP404L | 50-1600 per channel (mL/min) | 1 | Wall : 0.8 ~ 1 |
| 51-VPP404M | 14-930 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404N | 14-610 per channel (mL/min) | 2 | Wall : 0.8 ~ 1 |
| 51-VPP404O | 80-3500 per channel (mL/min) | 4 | Wall : 0.8 ~ 1 |
