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Stepper Motor Peristaltic Pump LFP401/ST

A small peristaltic pump has multiple rollers compressing a tube as they rotate around a partial circumference inside a pump body. Between the rollers, a chamber of liquid is trapped, and it is transferred from the inlet side to the outlet side of the small peristaltic pump. 

Small Peristaltic Pump LFP401/ST  as a type of stepper motor peristaltic pump,  is a peristaltic pump driven by a stepper motor. 

For the greatest accuracy and controllability, a small peristaltic pump is most often driven directly by a stepper motor. Such motors allow the user to precisely control the small peristaltic pump speed (typically between 0 and 500 rpm) and direction. These motors are generally a 2-phase bipolar construction and require a separate external driver to generate the correct sequencing signal to the motor coils. 



Features

*Convenient start/stop, speed increase/decrease, rotate forward/reverse

*Low noise, quiet and stable, suitable for home use

*Support PLC control

*Installation can be customize


Specification of Stepper Motor Peristaltic Pump LFP401/ST

Technical parameter

LEFOO Stepper Motor Peristaltic Pump LFP401/ST
Installations methodPump body with mounting hole (customization mounting plate)
Drive modeStepper motor
Control methodDrive control (with driver & control board optional)
FunctionPrecise flow rate adjustment
Working VoltageDC24V
Power≤8w
Outlet pressure≤0.17MPa
Working environment

Temperature:0-60℃

Relative humidity:<85%RH

Roller QuantityStandard 2 rollers

Flow standard(ml/min)

VoltageFlowTube sizeTube material
12V/24V700-200018#BPT
1000-300035#
600-190018#Silicone
900-280035#
650-195018#A-60-G
950-290035#
600-190018#Fluorine
900-280035#

Dimension(mm)

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Features of Stepper Motor Peristaltic Pump LFP401/ST

Applications of Stepper Motor Peristaltic Pump LFP401/ST

General Specifications

Recommended installation height

2.0m max

Liquid temperature range

5 to 50℃(41°F to 122°F)

Specified environment temperature range

0 to 50℃(32°F to 122°F)

Specified ambient humidity range

20% to 80%(with no condensation)


Certification & Approvals

LEFOO General Specifications LFP301/ST



Applications

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



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1. When selecting a tube, the customer should perform a verification test to verify the chemical suitability according to the usage environment and the intended application

2. Regardless of the pump tube type, the phenomenon of peeling from inside of the tube starts with small amounts

3. This Product is not designed for medical use. Do not use it for medical applications.

4. This product is not waterproof. The use in a water-filled environment requires water-proof systems or designs.

5. Numerical dates listed in this catalog reflect conditions measured over a short period of time. Their accuracy for long-term use is not assured.

6. There is a tendency for the flow rate to increase until the tube becomes acclimated, and even among the same model, different lots may have a different flow rate within the specified tolerances, Also, the rotating speed of the DC motor may fluctuate depending on the load condition and changes in the motor temperature. During the design stage, be sure to select a motor with ample capacity.



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