FAQ of LEFOO LFP605DB High Precision DC Peristaltic Pump

1. What is a peristaltic pump?

A peristaltic pump is a type of positive displacement pump that transfers liquids through flexible tubing. The liquid only contacts the tube, making the pump suitable for applications requiring clean, contamination-free liquid transfer.

2. What liquids can the LFP605DB peristaltic pump transfer?

The LFP605DB.G peristaltic pump is suitable for transferring various low‑viscosity liquids, including water, nutrient solutions, detergents, cleaning liquids, inks, beverages, and other compatible fluids. Tubing material should be selected according to the liquid properties.

3. Does the liquid come into contact with the pump mechanism?

No. In a peristaltic pump, the liquid flows only through the tubing and does not contact internal pump components. This design helps reduce contamination and simplifies maintenance.

4. Can the LFP605DB.G peristaltic pump run dry?

Peristaltic pumps can generally tolerate short periods of dry running because the liquid is contained inside the tubing. However, extended dry operation may reduce tubing life and is not recommended.

5. How often should the tubing be replaced?

Tubing replacement intervals depend on operating conditions, running time, liquid type, pressure, and tubing material. Regular inspection is recommended to maintain optimal pump performance.

6. Is the LFP605DB.G suitable for continuous operation?

Yes. The LFP605DB.G DC peristaltic pump is designed for repeated and continuous liquid transfer applications. Actual service life depends on operating conditions and system design.

7. Can the pump be customized?

Yes. LEFOO supports OEM and customization services, including voltage options, tubing materials, connectors, mounting configurations, and application‑specific requirements.

8. What is the flow rate range of the LFP605DB.G peristaltic pump?

The LFP605DB.G provides a flow rate of 100–200 ml/min at DC24V, using 3.18×9.53 mm TPV tubing. The flow is fixed per the specific tubing and motor configuration.

9. What appl.Gications is the LFP605DB commonly used for?

The LFP605DB is ideal for applications that demand high dosing accuracy and low flow rates, such as laboratory analysis equipment, medical diagnostic devices, pharmaceutical dispensing, fine chemical metering, food additive injection, and systems requiring back‑pressure up to 3 bar.

10. What are the advantages of the LFP605DB.G high‑precision peristaltic pump?

The LFP605DB.G offers high dosing accuracy, low noise, smooth operation, and long service life. Its integrated injection‑molded tubing‑connector design supports inlet/outlet pressures up to 3 bar, while the waterproof pump head prevents liquid ingress into the motor. The removable pump head allows quick tube replacement and easy maintenance, making it a reliable choice for precision fluid handling in OEM and industrial applications.