

Dispensing Peristaltic Pump LB-14DPP offers a flow rate range of 0.3 to 6000 mL/min, ensuring efficient and precise fluid handling. It operates at a speed range of 0.1 to 600 rpm, enabling accurate and flexible flow control. It features an online micro-adjustment function for reliable and consistent flow correction. Our dispensing peristaltic pump is equipped with a 4.3-inch true color LCD touch screen for intuitive operation and clear parameter visualization.
$ 2882.5
Download CatalogSpecifications
| Flow Rate Range | 0.3 to 6000 mL/min |
| Flow Rate Accuracy | < ± 0.5% |
| Flow Rate Resolution | 0.01 mL |
| Speed Range | 0.1 to 600 rpm |
| Speed Resolution | 0.01 rpm |
| Back Suction Angle | 0 to 360° |
| Temperature Range | 0 to 40°C |
| Relative Humidity | < 80% |
| Display | 4.3-inch color LCD |
| Motor Type | Closed-loop stepper motor |
| Control Method | Touch screen and mechanical keypad |
| External Control | Start/stop, direction signal Passive: Foot pedal switch Active: 5 to 24V switch signal |
| Keypad Lifetime | 300,000 times |
| External Speed Control Signal | 0 to 5V, 0 to 10V, 4 to 20mA |
| Communication Interface | RS232, RS485 Support MODBUS protocol (RTU mode) |
| Output Interface | Open-Collector output |
| Power Consumption | < 180 W |
| Power Supply | AC 220V±10% 50Hz/60Hz (standard) AC 110V±10% 50Hz/60Hz (optional) |
| Dimension (L × W × H) | 283 × 192 × 274 mm |
| Weight | 7.85 kg |
Features
Multi-mode operation
Closed-loop motor
Stainless steel housing
Durable circuit board
Intelligent calibration
Servo motor drive
Optional Accessories
Applications
Dispensing Peristaltic Pump LB-14DPP is used for precise, contamination-free liquid transfer and accurate fluid dosing. It is widely applied in pharmaceuticals, laboratories, chemical processing, cosmetics, food & beverage production, and wastewater treatment.
Pump Head And Tubing Selection
Motor Type | Pump Head | Speed Range | Flow Rate |
Closed-loop stepper motor | Pump Head 1 | 0.1 to 600 rpm | 0.3 to 6000 mL/min |
Frequently asked questions For Dispensing Peristaltic Pump
1. How does the LB-14DPP ensure accurate and consistent fluid dispensing?
Yes, the LB-14DPP uses a closed-loop motor system with intelligent calibration features to maintain precise and stable flow control during operation. The micro-adjustment functions allow users to fine-tune the fluid output, ensuring highly accurate and consistent dispensing.
2. What features make the LB-14DPP durable and long-lasting?
Our LB-14DPP features a stainless steel housing and a robust circuit board for enhanced strength. It also includes a servo motor drive that ensures precise and stable operation, making the pump highly durable.
3. Can the LB-14DPP be integrated with external equipment or automated systems?
Yes, the LB-14DPP provides multiple communication interfaces that allow integration with external devices. It can connect to automated systems or other laboratory instruments, making it highly adaptable to different workflows.
4. What features make the LB-14DPP durable and long-lasting?
Our LB-14DPP features a stainless steel housing and a robust circuit board for enhanced strength. It also includes a servo motor drive that ensures precise and stable operation, making the pump highly durable.
5. Can the LB-14DPP be integrated with external equipment or automated systems?
Yes, the LB-14DPP provides multiple communication interfaces that allow integration with external devices. It can connect to automated systems or other laboratory instruments, making it highly adaptable to different workflows.
6. How does the LB-14DPP ensure accurate and consistent fluid dispensing?
Yes, the LB-14DPP uses a closed-loop motor system with intelligent calibration features to maintain precise and stable flow control during operation. The micro-adjustment functions allow users to fine-tune the fluid output, ensuring highly accurate and consistent dispensing.
7. What are dispensing peristaltic pumps?
Our dispensing peristaltic pumps are designed to accurately move and dispense liquids through flexible tubing while preventing any contamination. They are widely used in laboratories and industries for precise liquid transfer.
8. How easy is it to maintain a peristaltic pump?
Yes, Labotronics pumps are designed for easy maintenance. Regular inspection and replacement of the tubing, along with cleaning the pump head, are usually all that’s needed to keep the pump running smoothly.
9. Do the pumps have safety features to prevent damage?
Labotronics pumps feature safety mechanisms such as overload detection and tubing failure alarms to protect the device. These features help maintain a reliable and safe operation.
10. What kinds of liquids can I dispense with a dispensing peristaltic pump?
Labotronics dispensing peristaltic pumps can handle a wide range of liquids, including chemicals, reagents, pharmaceuticals, and even viscous fluids. They are suitable for both corrosive and sterile liquids since the fluid only contacts the tubing.
11. Is the pump suitable for continuous or batch dispensing?
Yes, the pump is suitable for both continuous and batch dispensing. It can provide a steady flow for continuous applications or precise volume control for batch processes. This flexibility makes it ideal for various laboratory and industrial uses.
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| Channel | 1 |
| Flow Rate | 0.69 to 12000 mL/min |
| Flow Rate Accuracy | ≤ ±0.5% |
| Flow Rate Resolution | 0.01 mL |
| Speed Range | 0.1 to 600 rpm |
| Flow Rate Range | 0.211 to 3600 mL/min |
| Flow Rate Accuracy | < ± 0.5% |
| Flow Rate Resolution | 0.01 mL |
| Speed Range | 0.1 to 600 rpm |
| Speed Resolution | 0.01 rpm |
| Flow Rate | 0.0053 to 1808 mL/min |
| Flow Rate Accuracy | ≤ ±0.5% |
| Flow Rate Resolution | 0.01 mL |
| Speed Range | 0.1 to 350 rpm |
| Speed Resolution | 0.01 rpm |
| Flow rate range | 0.00166 ml / min ~ 2280 ml / min |
| Speed range | 1 rpm ~ 600 rpm |
| Dispensing volume range | 0.01 mL ~ 9999.99 mL |
| Number of channels | 2 |
| Number of rollers | 3 |
| Maximum Flow Rate | 1440 mL/min |
| Speed Range | 10 to 300 rpm |
| Maximum Speed | 300 rpm |
| Speed Resolution | 0.1 rpm |
| Temperature Range | 0 to 40°C |
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
WhatsApp: +1 579 401 0534
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