Introduction
A dispensing peristaltic pump is a liquid handling instrument that uses a peristaltic mechanism, in which rotating rollers squeeze a flexible tube to move liquid, to deliver precise volumes of fluid repeatedly and automatically for dispensing and filling applications. Each rotation of the roller head pushes a fixed volume of liquid through the tube, and the pump precisely controls the rotation to deliver the exact amount required for every dispense cycle, providing high accuracy and excellent reproducibility between cycles and across batches. Dispensing peristaltic pumps are widely used to fill vials, bottles, test tubes, syringes, and microplates with culture media, buffers, reagents, and other liquids in pharmaceutical production, clinical diagnostics, biotechnology, and research laboratories, and they are also used for sample preparation and reagent addition in analytical chemistry. Because the liquid contacts only the tube, the pump is easy to sterilize, free from cross-contamination, and compatible with sterile, aggressive, and viscous fluids, and the tube can be replaced quickly between applications. Many models allow programming of the dispense volume, number of cycles, and pause intervals, with digital displays and foot-switch or remote triggering for hands-free operation, and they can be integrated into automated filling lines and liquid handling systems. Features include adjustable speed, a range of tube sizes, and priming and calibration functions. With their accuracy, automation, and hygiene, dispensing peristaltic pumps are essential for precise and efficient liquid dispensing in laboratory and production environments.
Dispensing peristaltic pump LDPP-T2010
Dispensing peristaltic pump is a four channeled pump equipped with a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with advanced fe...
Dispensing peristaltic pump LDPP-T2010
Dispensing peristaltic pump is a dual channeled pump equipped with a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with advanced fe...
Dispensing peristaltic pump LDPP-T2011
Dispensing peristaltic pump is a dual channeled pump equipped with a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with advanced fe...
Dispensing Pump LDPP-T2010
Dispensing Pump is a twenty-four channeled pump equipped with a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with advanced feature...
Dispensing peristaltic pump LDPP-T2012
Dispensing peristaltic pump is a dual channeled pump equipped with a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with advanced fe...
Dispensing peristaltic pump LDPP-T2010
Dispensing peristaltic pump is equipped with advanced a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with a flow rate of 0.006 to ...
Dispensing peristaltic pump LDPP-T2011
Dispensing peristaltic pump is equipped with advanced a touch screen controller that allows real-time monitoring of parameters and change of speed. Equipped with a flow rate of 0.006 to ...
Standards
ISO/TS 6417:2025-Microfluidic pumps-Symbols and performance communication
ISO 13137:2022-Workplace atmospheres-Pumps for personal sampling of chemical and biological agents-Requirements and test methods
Complies with the above standards, but is not limited to them.
Features
1. Dispensing peristaltic pump for accurate, repeatable volume dispensing of fluids.
2. Programmable dispense volume and speed with foot pedal or sensor activation.
3. Suitable for laboratory, pharmaceutical, food and cosmetic filling applications.
4. Quick-change tubing supports easy cleaning and fluid type changes.
5. Includes pump head, tubing, dispensing nozzle and controller.
FAQ
Q1: What testing scenarios is this pump mainly applied to?
A: The dispensing peristaltic pump is used in laboratories, pharmaceutical manufacturing, food and beverage production, cosmetics filling and chemical processing to dispense precise, repeatable volumes of liquid into containers, vials, bottles or reaction vessels. It supports reagent dispensing, media filling, sample aliquoting, small-batch product filling, laboratory formulation and automated liquid handling. The peristaltic design keeps the fluid within the tubing, preventing contamination and allowing easy cleaning between batches. The programmable dispense volume ensures consistent fill volumes across multiple containers, making it ideal for small to medium batch filling, laboratory sample preparation and production environments where accurate, repeatable dispensing with minimal cross-contamination is required for quality control and regulatory compliance.
Q2: What standards does the pump comply with?
A: The pump complies with relevant IEC 61010 laboratory electrical safety standards and GB/T standards for dispensing equipment. Tubing materials should meet applicable food contact or pharmaceutical standards such as FDA 21 CFR and USP Class VI for relevant applications. Dispense accuracy should be verified for filling applications.
Q3: What is the warranty period for the whole machine and key components?
A: The whole pump is covered by a 12-month warranty. The motor, drive, controller and pump head are covered, while tubing and nozzles are consumables excluded from warranty. Damage from improper use or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires basic training in dispense volume setup, tubing selection and calibration. We provide an operation manual and remote guidance. Proper tubing loading, dispense calibration and nozzle selection are important for accurate, repeatable dispensing.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular maintenance required? What is the recommended maintenance cycle?
A: Tubing inspected and replaced periodically. Dispense accuracy verified with a calibrated balance periodically. Roller and pump head maintenance follow the manufacturer schedule. Nozzle cleaning after each batch is recommended to prevent clogging.
Q7: Are supporting consumables universal?
A: Tubing and dispensing nozzles are available from multiple suppliers, though compatibility should be verified. Long-term consumable cost is moderate depending on usage and fluid type.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes dispense volume range, number of channels, nozzle type, activation method and control interface. Additional tubing, nozzles and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No complex installation is required. The package includes the pump, tubing, nozzle and instruction manual. On-site calibration and training service are available at additional cost for filling line setup.
Q10: What types of fluids are compatible with this equipment?
A: The pump dispenses liquids within the viscosity range and tubing material compatibility. Highly viscous fluids may require larger tubing or lower speeds. Abrasive or corrosive fluids require appropriate tubing material. Users should select tubing compatible with the fluid, calibrate dispense volume for each fluid type, ensure proper nozzle size to prevent dripping, and maintain clean tubing and nozzles to prevent cross-contamination between batches.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.