Lefoo High Precision DC Motor Peristaltic Pump LFP603DB.G (Flow range：1112-4095ml/min）

• High Flow Performance

  Provides stable liquid transfer with flow rates up to 4095 ml/min, ensuring efficient and accurate dosing for continuous operations.

• Self-Priming Capability

  Supports automatic fluid suction without additional priming devices, with excellent dry-running ability for short periods.

• Non-Contaminating Fluid Path

  Only the tubing contacts the liquid, preventing cross-contamination and ensuring clean, hygienic fluid transfer.

• Quick Tube Replacement

  Features a newly designed quick disassembly structure, allowing rapid tube changes that reduce maintenance downtime and improve operating efficiency.

• Compact & Reliable Design

  Compact structure saves installation space, making it suitable for equipment integration. Operating noise is ≤65dB for quieter environments.

• Wide Liquid Compatibility

  Compatible with multiple tubing materials (BPT, Silicone, A-60-F) for transferring water-based liquids, detergents, nutrients, cleaning solutions, beverages, and process fluids.

• Long-Term Operation

  High-precision motor with long service life, designed for repeated operation cycles and reliable industrial dosing.

• OEM & Customization Support

  Supports customized tubing options, connectors, voltage configurations, and application-specific requirements.

A range of tube materials is available to handle a range of different chemicals as well as hygienic options for food and beverage dispensing.

Food Machinery

Drink dispenser

Detergent supply

Dish-Washing machine,

Washing machine Analytical Equipment

Analytical &testing instrument sample supply

Printing Equipment： Ink Supply

Kitchen Apparatus

Laundry Apparatus

Car Washing Equipment Analytical Apparatus

Drink machine

Drinks dispensing

Beverage Dispenser

Soda beverage fountains

Beer brewing equipment

Coffee machine

Ice cream dispensing

Blood diagnostic equipment

Vegetable cultivation

Indoor growing shelves

Indoor Farming

Vertical Farming

Commercial washing machine

Medical device

Water treatment

Gas analysis

Printing machine

Aquarium

Hydroponics

Agriculture plating

Lab sampling

Dishwasher

Robot Sweeper

Swimming Pool

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 LFP603DB.G peristaltic pump transfer?

The LFP603DB.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 LFP603DB.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 LFP603DB.G suitable for continuous operation?

Yes. The LFP603DB.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 tubing materials (BPT, Silicone, A60-F, Viton), connectors, mounting configurations, and application-specific requirements.

8、What is the flow range of the LFP603DB.G peristaltic pump?

The LFP603DB.G high precision peristaltic pump provides flow rates from 1112 ml/min to 4095 ml/min, depending on tubing size: 26# tube (1112~2205 ml/min), 35# tube (1703~3213 ml/min), and 36# tube (2131~4095 ml/min) at DC24V.

9、What applications is the LFP603DB.G commonly used for?

The LFP603DB.G is widely used in beverage dispensing equipment, hydroponic nutrient systems, textile printing machines, industrial cleaning equipment, laboratory systems, water treatment equipment, and liquid transfer applications.

10、Why choose the LFP603DB.G high precision peristaltic pump?

The LFP603DB.G combines high flow repeatability and long-term accuracy. Its newly designed pump head features a quick-release structure for easy maintenance and servicing. Its compact design takes up less space, while its reliable waterproof protection against condensation ingress ensures durability. The DC24V operation and compatibility with multiple tube sizes make it highly suitable for OEM equipment integration and industrial liquid handling systems.