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Lab Expo Variable Speed Peristaltic Pump 51-VPP200 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.
| Flow Range | 0.00011 to 190 mL / min |
| Flow Accuracy | 0.5 %. |
| Speed Range | 0.1 to 50 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 | < 25 W |
| Dimensions ( L x W x H ) | 225 x 132 x 128 mm |
| Weight | 2.7 kg |
FunctionImplementationLaboratory fluid dispensing0.00011 to 190 mL/min enables precise liquid handling across volumesDual-channel processing2 channels support simultaneous or independent fluid operationsReversible pumping tasksSpeed range of 0.1 to 50 rpm allows bidirectional flow controlQuality control testingFlow accuracy of 0.5% ensures consistent analytical resultsContinuous operation settingsPower consumption <25 W supports extended use in controlled environments
| Model No | Pump Head Flow rate | Channel | Tubing Size ( mm ) |
| 51-VPP101A | 0.006 to 1700 (mL/min) per channel | 1 | Wall : 0.8 to 1 |
| 51-VPP101B | 0.16 to 1700 (mL/min) per channel | 1 | Wall : 0.8 to 1 |
| 51-VPP101C | 0.006 to 2300 (mL/min) per channel | 1 | Wall : 0.8 to 1 |
| 51-VPP101D | 0.16 to 2900 (mL/min) per channel | 1 | Wall : 0.8 to 1 |
