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LEFOO Peristaltic Pumps LFP301/DB

The compact design of LEFOO Peristaltic Pump casing the durable roller, and soft hose, high magnetism motor, and excellent circuit board in robust plastic and metal structure. LEFOO peristaltic pumps are capable of fluid transfer applications for various liquids. From food-beverage industries to chemical solution industries, from small electric appliances to lab liquid transfer.

LEFOO Peristaltic Pump LFT301/DB is a mechanical pump where pressure is created by roller torque that makes constriction motion along a tube is called a peristaltic pump. It is also called a roller pump. This pump is ideal for water treatment, agricultural, and medical applications where the right amount of fluid requires


Features


*Easy upkeep low noise

*Optional Brushless/Stepper Motor

*Simple setting and  Easy Mounting

*Optional various soft tubes

*No pollution Easy Maintenance

*High temperature/Chemical resistant

*Can transfer liquid, gas, solid

 

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Selection Guide of LEFOO Peristaltic Pump



1. Peristaltic Pump LFP301
Optional Tube fitting types
LEFOO Peristaltic Pump LFP301LEFOO Optional Tube fitting types

T1

16#

ID3.1m

OD6.3mm


S1


14#

ID1.6mm

OD4.8mm


T2

19#

ID2.6mm

OD4.8mm


T3

25#

ID4mm

OD6mm


N

N/A

Not Available

No Fitting

Match 4 tubes














A specification of LEFOO peristaltic pumps can be determined by many combination of parts.








Please select each part according to your requirement.







2. Product Series Name
Number of Rollers
DC Motor Diagram
LFP301 (DC geared motor)LFP301ST (Stepper Motor)2 roller3 roller4 rollerWiring & Terminal Dimension
LEFOO Product Series Name LFP301/DBLEFOO Number of Rollers LFP301/DBLEFOO DC Motor Diagram LFP301/DB


3. Soft Tube / Hose Select Table
(A)  PHARMED BPTDescriptionRegulatory compliance
LEFOO PHARMED BPT LFP301/DB*Great resistance to general chemicals, acid, alkali, and oxidizing agents
*Compatible with virtually all commercial cleaners and sanitizers
*Lasts up to 30 times longer than silicone tubes.
USP Class VI
(B)  TYGON A-60-F (Norprene A-60-F)
LEFOO TYGON A-60-F (Norprene A-60-F)For critical processing applications in the food, dairy, and cosmetic industries.
*Compatible with virtually all commercial cleaners and sanitizers
*Great resistance to general chemicals, acid, alkali and oxidizing agents
FDA 21 CFR Part 177.2600
NSF 51
3-A
(C) TYGON 3355/3350
LEFOO TYGON 3355/3350*High-performance and platinum-cured silicone tube
*Ultra-smooth inner bore reduces the potential for particle entrapment
*Excellent fluid flow characteristics.
FDA 21 CFR Part 177.2600
USP Class VI
S 3-A (3350 only)
(D)TYGON-2001
LEFOO TYGON-2001*Plasticizer-free chemical resistant tube.
*Great resistance to a wide range of fluids that typically destroy PVC products
*Applicable to soap and detergent dispensing, ink transfer, water purification
lines, food, beverage and chemical transfer
FDA 21 CFR Part 177.2600
(E)TYGONS3 E-LFL (TYGON E-LFL)
LEFOO TYGONS3 E-LFL (TYGON E-LFL)*Non-DEGO tube for Food & Beverage, and Biopharmaceutical Applications
*Longest flex life in any clear Tygon tubes
*Extremely low particle spallation for sensitive fluid applications
FDA 21 CFR Part 177.2600
USP Class VI
NSF-51
(F)TYGOPRENE XL-60
LEFOO TYGOPRENE XL-60*Alternative to silicones and PVC when longer pump tube life is required
*Excellent resistance to a wide range of fluids, including acids and bases
*Greatly reduce the risk of fluid contamination
FDA 21 CFR Part 177.2600
NSF 51
(G)TYGON A-60-G  (Norprene A-60-G)
LEFOO TYGON A-60-G  (Norprene A-60-G)*Lasts and perform better than EPDM and other specialty rubber tubes
*Ozone and UV Light resistant
*Applicable to soap and disinfectant dispensing, printing ink transfer. etc

(H)Versilon F-5500-A(Fluran F-5500-A)

LEFOO Versilon F-5500-A(Fluran F-5500-A)*A proprietary fluoroelastomer tube
*Excellent resistance to corrosive chemicals, oils, fuels and solvents
*Ozone and UV Light resistant

(I)W TUBE
LEFOO W TUBE*Dual-wall tube which has excellent resistance to chemicals, acid, alkali.
*Inner layer: Polyolefin Outer layer: Thermoplastic Elastomers




4. Color variation (The colors are software colors and not the real color)
Blue
GreenClearRedYellowBlack
LEFOO Color variation (The colors are software colors and not the real color)



Technical benchmark of LEFOO Peristaltic Pumps

LEFOO Technical benchmark of LEFOO Peristaltic Pumps LEP301/DB




DC Brush Motor Chart
24V DC Brush Motor & Gear:  M type: Tube capable for long service life,   L type = Higher-Speed rotations and larger flow amount
12V DC Brush Motor & Gear:  DM type: Tube capable for long service life,   DS type = Higher-Speed rotations and larger flow amount, DL Type: Ultra large amount


LEFOO DC Brush Motor Chart LEP301/DB


LFP301ST Stepper Motor Graph
LEFOO LFP301ST Stepper Motor Graph LEP301/DBLEFOO LFP301ST Stepper Motor Graph LEP301/DB
ConfigurationWithout gearbox
Number of phases and motor type2 phase/BI polar system
Rated Voltage4.3V
Rated Current1A
Step Angle1.8°
Motor Speed(r/min)0-300
Duty Ratio<0.5
Winding Resistance4.3Ω
Induction11.5mH
Motor Insulation ClassB
Motor Rated TemperatureLess than 80°
Life6000 hr(not a guaranteed value)



Specification of LEFOO Paristaltic Pump

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/DB



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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