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Lab Expo Variable Speed Peristaltic Pump 51-VPP202 is a dual channeled precise dispensing peristaltic pumps 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.
$4,092.00 $ 3410
| Flow Range | 0.006 to 2900 mL / min |
| Flow Accuracy | 0.5 %. |
| Speed Range | 0.1 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 ) | 226 x 150 x 238 mm |
| Weight | 5.2 kg |
Function Implementation Laboratory liquid handling 0.5 % flow accuracy ensures precise volumetric dispensing Dual-channel operations 2 channels enable simultaneous fluid processing Low-pulse flow applications Interchangeable pump heads deliver smooth fluid transfer Reversible pumping needs Speed range of 0.1 to 600 rpm allows bidirectional operation Environmental stability use Ambient temperature 0 to 40 °C supports consistent lab conditions
| Model No | Pump Head Flow rate | Channel | Tubing Size ( mm ) |
| 51-VPP202A | 0.006 – 1700 ( mL / min ) per channel | 1 | Wall : 0.8 ~ 1 |
| 51-VPP202B | 0.16 – 1700 ( mL / min ) per channel | 1 | Wall : 0.8 ~ 1 |
| 51-VPP202C | 0.006 – 1700 ( mL / min ) per channel | 2 | Wall : 0.8 ~ 1 |
| 51-VPP202D | 0.16 – 1700 ( mL / min ) per channel | 2 | Wall : 0.8 ~ 1 |
| 51-VPP202E | 0.047 - 1600( mL / min ) per channel | 2 | Wall : 0.8 ~ 1 |
| 51-VPP202F | 0.006 – 2300 ( mL / min ) per channel | 1 | Wall : 0.8 ~ 1 |
| 51-VPP202G | 0.16 – 2900 ( mL / min ) per channel | 1 | Wall : 0.8 ~ 1 |
| 51-VPP202H | 0.006 – 2300 ( mL / min ) per channel | 2 | Wall : 0.8 ~ 1 |
Lab Expo Variable Speed Peristaltic Pump supports controlled fluid handling with adjustable speed control for accurate flow regulation across pharmaceutical, research, and industrial processes. Designed with multi-channel capability, interchangeable pump heads, and reversible operation, it enables dosing, circulation, and sampling with minimal contamination risk. Compact build allows easy integration into lab setups while supporting consistent performance during continuous operation.
