Last updated: 2025/06/25
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Pressure Transmitter
General Type Pressure Transmitter
Water-proof Ceramic Pressure Transmitter LFT2100
Ceramic Pressure Transmitter LFT2000
Oil-filled Diffusion Silicon Pressure Transmitter LFT2800
Water Pressure Transmitter
Small Size Water Pressure Transmitter LFT221
Refrigeration Pressure Transmitter
Refrigeration Pressure Transmitter LFT2060
Refrigeration Pressure Transmitter LFT2600
High Temperature Pressure Transmitter
High Temperature Pressure Transmitter LFT2030
High Accuracy Pressure Transmitter
High Accuracy Pressure Transmitter LFT2010
Differential Pressure Transmitter
Differential Pressure Transmitter LFT2050
Flat Film Pressure Transmitter
General Type Flat Film Pressure Transmitter LFT2700
Clamp Type Sanitary Flat Film Pressure Transmitter LFT2020
Submersible Liquid Level Transmitter
Submersible Liquid Level Transmitter LFT3000
Liquid Temperature and Level 2 in 1 Transmitter LFT3200
Anti-corrosion Liquid Level Transmitter LFT3080
Temperature And Pressure 2 in 1 Transmitter
Temperature And Pressure 2 in 1 Transmitter LFT3100
Explosion-proof Pressure Transmitter
Explosion-proof Pressure Transmitter LFT6200
Intrinsically Safe Explosion-Proof Pressure Transmitter LFT6210
Pressure Transmitter With Display
Digital Display Pressure Transmitter for Firefighting LFT6700
Pressure Transmitter with Digital Display LFT6800
Anti-Corrosion Pressure Transmitter LFT2080
Monocrystalline Silicon Pressure Transmitter
Monocrystalline Silicon Pressure Transmitter LFT700
Digital Pressure Gauge
Battery Powered Digital Pressure Gauge LFT6100
Differential Pressure Transmitter
Air Differential Pressure Transmitter
Explosion-proof Differential Pressure Transmitter LFM76
Explosion-proof Differential Pressure Transmitter LFM77
Embedded Differential Pressure Transmitter LFM55
Explosion-proof Low Differential Pressure Transmitter LFM751
Multi-Function Differential Pressure Transmitter LFM73
High Accuracy Low Range Differential Pressure Transmitter LFM53
Air Differential Pressure Transmitter LFM52
Differential Pressure Transmitter LFM33
Differential Pressure Transmitter LFM11
Low Differential Pressure Transmitter LFM108
Residual Pressure Transducer LFM208
Monocrystalline Silicon Differential Pressure Transmitters
Monocrystalline Silicon Differential Pressure Transmitter LFT710
Differential Pressure Gauge
Differential Pressure Gauge LFB
Temperature&Humidity Transmitter
Indoor Temperature Humidity Transmitter
Indoor Temperature Humidity Transmitter LFH21
Indoor Temperature Humidity Transmitter LFH20
Temperature Transmitter
Integrated Temperature Transmitter LFW21
Temperature Transmitter LFW10
Armored Temperature Transmitter LFW20
Industrial Temperature and Humidity Transmitter
Intrinsically Safe Temperature & Humidity Transmitter LFH71
Temperature and Humidity Transmitter LFH10A
Temperature and Humidity Transmitter with Display LFH10
High-Temperature Temperature & Humidity Transmitter LFH70
Temperature and Humidity Transmitter with Display LFH30
Temperature and Humidity Transmitter Probe LFH51
Outdoor Temperature and Humidity Transmitter LFH52
Environmental Transmitter
All-in-One Air Quality Transmitter
All-in-one Air Quality Transmitter LFG60
Electrochemical CO Transmitter
Electrochemical CO Transmitter LFG101
Indoor CO Transmitter LFG103
Air Velocity Transmitter
Low Air Speed Transmitter LFS11
Explosion-Proof Air Velocity Transmitter LFS71
Air Speed Transmitter LFS10
Explosion-Proof Air Speed Transmitter LFS72
Flowmeter
Electromagnetic Flowmeter
Electromagnetic Flowmeter LFLD
Vortex Flowmeter
Vortex Flowmeter LFLUGB
Turbine Flowmeter
Turbine Flowmeter LFLWGY
Pressure Switch
Digital Pressure Switch
Digital Pressure Switch LFDS10
Digital Pressure Switch LFDS62
Pressure Controller LFDS63
Pressure Switch Controller LFDS65
Air Compressor Cut Off Switch
Air Compressor Pressure Switch LF10
Air Compressor Pressure Switch Valve LF10L
LEFOO Air Compressor Pressure Switch LF17
Differential Pressure Switch
Air Differential Pressure Switch LF31
Differential Pressure Switch LF32
Water Pump Pressure Switch
Well Water Pump Pressure Switch LF16 40-60PSI
Water Pump Pressure Switch LF10-W
Water Pump Pressure Switch LF08E
Pressure Gauge LFB
Mechanical Pressure Switch
Pressure Switch LF08
Pressure Switches LF20 Series
Water Controller
Water Pump Controller LFPC-1
Water Pressure Switch
Water Pressure Switch LF42H
Water Pressure Switch LF42L
HVAC Pressure Switch
HVAC Pressure Switch LF55
HVAC Pressure Switch LF58
Boiler Pressure Switch
Boiler Pressure Switch LF56
Water Solenoid Valve
Water Solenoid Valve SVD20
Water Solenoid Valve LFSV20-B
Peristaltic Pump
DC Motor Peristaltic Pump
DC Motor Peristaltic Pump LFP101A/DB (Flow range: 0-2ml/min)
DC Motor Peristaltic Pump LFP102/DB (Flow range: 9-110ml/min)
DC Motor Peristaltic Pump LFP102A/DB (Flow range: 0.5-15ml/min)
DC Motor Peristaltic Pump LFP104/DB (Flow range: 12-270ml/min)
Brushless DC Motor Peristaltic Pump LFP104/BL(Flow range: 2-270ml/min)
DC Motor Peristaltic Pump LFP202/DB (Flow range: 10-110ml/min)
DC Motor Peristaltic Pump LFP203/DB (Flow range: 400-500ml/min)
Brushless DC Motor Peristaltic Pump LFP203/BL (Flow range: 21-490ml/min)
DC Motor Peristaltic Pump LFP303/DB (Flow range: 35-280ml/min)
DC Motor Peristaltic Pump LFP401/DB (Flow range: 750-2100ml/min)
Stepper Motor Peristaltic Pump
Stepper Motor Peristaltic Pump LFP101/ST
Stepper Motor Peristaltic Pump LFP302/ST
Stepper Motor Peristaltic Pump LFP401/ST
Peristaltic Pump with Speed Control and Display LFPC302ST
230V Diaphragm Booster Pump
230VAC Diaphragm Pump (Size Shortened)
230VAC Diaphragm Pump
115v Diaphragm booster pump
115VAC Diaphragm Pump
RO Booster Pump
12VDC RO Booster Pump
12VDC 50GPD RO Booster Pump
24VDC RO Booster Pump
24VDC 50GPD RO Booster Pump
24VDC 75GPD RO Booster Pump
24VDC 100GPD RO Booster Pump
24VDC 150GPD RO Booster Pump
24VDC 200GPD RO Booster Pump
24VDC 300GPD RO Booster Pump
24VDC 400GPD RO Booster Pump
24VDC 600GPD RO Booster Pump
24VDC 800GPD RO Booster Pump
24VDC 1000GPD RO Booster Pump
36VDC RO Booster Pump
36VDC 600GPD RO Booster Pump
36VDC 800GPD RO Booster Pump
36VDC 1000GPD RO Booster Pump
36VDC 1200GPD RO Booster Pump
36VDC 1500GPD RO Booster Pump
115VAC RO Booster Pump
115VAC 50GPD RO Booster Pump
115VAC 75GPD RO Booster Pump
115VAC 100GPD RO Booster Pump
115VAC 150GPD RO Booster Pump
115VAC 200GPD RO Booster Pump
115VAC 300GPD RO Booster Pump
115VAC 400 GPD RO Booster Pump
115VAC 500GPD RO Booster Pump
115VAC 600GPD RO Booster Pump
115VAC 800GPD RO Booster Pump
230VAC RO Booster Pump
230VAC 50GPD RO Booster Pump
230VAC 75GPD RO Booster Pump
230VAC 100GPD RO Booster Pump
230VAC 150GPD RO Booster Pump
230VAC 200GPD RO Booster Pump
230VAC 300GPD RO Booster Pump
230VAC 400GPD RO Booster Pump
230VAC 500GPD RO Booster Pump
230VAC 600GPD RO Booster Pump
230VAC 800GPD RO Booster Pump
50 GPD RO Pump
RO Booster Pump 50 GPD
Self-priming RO Booster Pump 50 GPD
75 GPD RO Pump
RO Booster Pump 75 GPD
Self-priming RO Booster Pump 75 GPD
100 GPD RO Pump
RO Booster Pump 100 gpd
Self-priming RO Booster Pump 100 gpd
150 GPD RO Pump
RO Booster Pump 150 GPD
Self-priming RO Booster Pump 150 GPD
200 GPD RO Pump
RO Booster Pump 200 GPD
Self-priming RO Booster Pump 200 GPD
300 GPD RO Pump
RO Booster Pump 300 GPD
Self-priming RO Booster Pump 300 GPD
400 GPD RO Pump
RO Booster Pump 400 GPD
500 GPD RO Pump
RO Booster Pump 500 GPD
600 GPD RO Pump
RO Booster Pump 600 GPD
800 GPD RO Pump
RO Booster Pump 800 GPD
1000 GPD RO Pump
RO Booster Pump 1000 GPD
1200 GPD RO Pump
RO Booster Pump 1200 GPD
1500 GPD RO Pump
RO Booster Pump 1500 GPD
BLDC Booster Pump
300GPD Brushless RO Booster Pump
600GPD Brushless RO Booster Pump
800GPD Brushless RO Booster Pump
1000GPD Brushless RO Booster Pump
Commercial 600GPD Fixed frequency Brushless RO Booster Pump
BLDC Circulation Pump
12VDC Brushless Circulation Pump
24VDC Brushless Circulation Pump
Demand/Delivery Pump
12VDC Demand Delivery Pump
24VDC Demand Delivery Pump
115VAC Demand Delivery Pump
230VAC Demand Delivery Pump
News & Blog
Blog
Important Reasons that People Drink RO water
Pressure Sensor VS Pressure Transmitter
Things You Should Know about Misting System
How to select the type of pressure transmitter?
Differential Pressure Sensor VS Differential Pressure Transmitter
The Working Principle of Peristaltic Pump
Uses and Application Range of the Peristaltic Pump
Common Troubleshooting and Selection of RO Booster Pump
Introduction of Pressure Transducer
What Are the Advantages of Peristaltic Pumps Used in Water Quality Samplers?
Introduction to the Design Advantages and Classification of Peristaltic Pumps
Introduction to the Design Principle and Advantages of Differential Pressure Transmitter
Selection and Actual Use Accuracy of Differential Pressure Transmitter
The Classifications and Working Principles of RO Booster Pump
Application and Common Problems of RO Booster Pump in the System (Water Purifier)
Influence Factors of Zero Drift of Differential Pressure Transmitter and Related Solutions
Analysis of Zero Drift of Differential Pressure Transmitter
Analysis of Installation Error and Precautions of Differential Pressure Transmitter
Fault Analysis of Differential Pressure Transmitter
LF10-L Technology Blog
Solutions for Automotive Pressure Sensors
What Are the Advantages of Peristaltic Pumps?
The Role of Pressure Switch and Precautions for Use
What is the Purpose of the Electronic Pressure Switch?
How to Improve the Working Efficiency of a Peristaltic Pump?
Common Failures and Treatment Methods of RO Booster Pumps
Importance of Pressure Sensor in HVAC System
Low Pressure Switches and High Pressure Switches in HVAC Systems
Application of HVAC Differential Pressure Sensors
Application of Micro Differential Pressure Sensor in HVAC Field
Why is the Laboratory Peristaltic Pump So Popular?
How to Adjust the Water Pump Pressure Switch?
Application of Peristaltic Pump in Sewage Treatment
Analysis of the Working Principle and Characteristics of Different Types of Flowmeters
Correct Installation of Common Flowmeters
How to Price a Peristaltic Pump?
Types and Principles of Flowmeters
Tips for Choosing a Peristaltic Pump Head
How to Solve the 5 Major Problems of Booster Pump for Water Purifier
Booster Pump for Water Purifier​ in RO Water Purifier
The Function and Application of Booster Pump for Water Purifier
Some Questions About Booster Pump for Water Purifier
Water Leakage Discharge, Maintenance Method and Water Production Maintenance of Booster Pump for Water Purifier
The Principle and Characteristics of Booster Pump for Water Purifier
What Are the Types of LEFOO's AC Diaphragm Booster Pumps?
What is a Diaphragm Pump for Water Purifier?
How to Match a Suitable Booster Pump to a Household Water Purifier?
What Does a Domestic Booster Pump Do? How to Install It Better?
Why is the Booster Pump of the Water Purifier Easy to Break?
Choice of Diaphragm Pump Type
The Basics of Peristaltic Pumps
Performance and Use of Monocrystalline Silicon Pressure Transmitters
Selection Guide for Monocrystalline Silicon Pressure Transmitters
Analysis of the Working Principle and Role of Pressure Differential Transmitter
Tips for Selecting Temperature and Humidity Sensors
Introduction to the Knowledge of Pressure Sensors
What Aspects Need to Be Considered in the Selection of Temperature and Humidity Sensors?
Precautions for the Selection of Temperature Sensors and Methods to Avoid Errors
Principle Analysis of Different Types of Pressure Sensors
Pressurization and Zero Point Calibration of Single Crystal Silicon Pressure Transmitter
Maintenance and Repair Work of Monocrystalline Silicon Pressure Transmitter
Analysis of characteristics and future prospects of monocrystalline silicon pressure transmitter
The Working Principle and Performance Characteristics of Monocrystalline Silicon Differential Pressure Transmitter
How to Distinguish Between Monocrystalline Silicon Pressure Transmitter and Monocrystalline Silicon Differential Pressure Transmitter?
Routine Maintenance and Installation Attention of Pressure Transmitter
Introduction to the Working Principle and Function of Pressure Transmitter
Precautions in the operation of pressure transmitters
History and Installation Analysis of Reverse Osmosis Pumps
What Are the Common Faults of RO Pumps? How to Solve Them?
How to Choose an RO Pump?
How to Purify Water if You Don't Understand RO Pumps?
Working Principle and Installation of RO Pump
Troubleshooting Common Issues with Air Compressor Cut Off Switches
Benefits of Installing a Cut Off Switch on Your Air Compressor
Why Choose a 300 GPD RO Pump for Your Commercial Water Needs?
Upgrade Your Water Treatment System with a High-Quality 300 GPD RO Pump
Get Clean Water with 300 GPD RO Pump for Your Home
How to Choose the Right Cut Off Switch for Your Air Compressor?
The Importance of Properly Functioning Pressure Switches in HVAC Systems
How to Troubleshoot and Replace Faulty Pressure Switches in HVAC?
What Is a Low Pressure Switch in an HVAC System and What Does It Do?
New Developments in Low Pressure Switch Technology for HVAC Systems
Elevating Fluid Management: Unveiling the Advantages of Diaphragm Booster Pumps
Engineering Excellence: The Dynamics and Applications of Diaphragm Booster Pumps
Revolutionizing Fluid Transfer: Exploring the Power of Diaphragm Booster Pumps
Unveiling Water Clarity: Exploring the Technology behind Water Purifier Pumps
Elevating Water Purification: The Essential Role of Water Purifier Pumps
Harnessing Innovation: The Future of Water Treatment with Water Purifier Pumps
Precision and Fluid Control: Unveiling the Power of the Stepper Motor Peristaltic Pump
Stepping into the Future: The Evolution of Stepper Motor Peristaltic Pumps
Innovating Fluid Handling: The Stepper Motor Peristaltic Pump's Journey to Precision
Healthcare Hygiene: Diaphragm Booster Pumps in Medical Equipment
Exploring the Convenience of Soda Pump Dispensers: A Game-Changer for All Beverages
RO Pump: Revolutionizing Pure Water Machines
Enhancing Efficiency and Performance: Diaphragm Booster Pumps in Dispensing and Vending Machines
How to Choose the Right Pressure Switch for Your HVAC?
External Booster Pump For Water Purifier - How Do They Work?
Characteristics and Principles of Diaphragm Booster Pump
How to Set the Switch Action Point for High-Pressure Switch?
Diaphragm Booster Pump Common Failures
Improving Drug Formulation Accuracy with Stepper Motor Peristaltic Pumps
Unlocking Clean Water: How Booster Pumps Enhance Purification Systems
Precision and Hygiene: Stepper Motor Peristaltic Pumps in the Food Industry
Types of Pump for Water Purifiers and Analysis of Malfunctions
Knowledge About Refrigerant Pressure Transducers
Exhibition News
LEFOO Showcases Innovations at Aquatech Amsterdam 2025
Meet LEFOO at SPS Italy 2024
LEFOO at Aquatech China Exhibition 2021
LEFOO Group will paticipate the China International Industry Fair 23rd
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Certificate
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EN 61000-6-3 SCC(17)-T2000-50012A-12-2-10-EMC
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ISO14001 Certificate
ISO14001
Pumps and Pressure Swithes
2018 LEFOO Pressure Control Catalogue
Lefoo 50G-100G Small Size RO Pump J-series
LEFOO 230VAC RO Pump
LEFOO AC Pumps
LEFOO Brushless RO Pump
LEFOO Circulation Pump
LEFOO E-Series Mini RO Booster Pump
LEFOO Large Flow RO Pumps
LEFOO LFP101 Peristaltic Pump Catalog
LEFOO LFP1000N Nano Filtration Series
LEFOO Rotary Vane Pump
LEFOO Self Priming Pump Series
LEFOO Small Size Diaphragm Booster Pump LFP1075J
LEFOO Small Size Self Priming Series
LEFOO Stabilized Diaphragm Booster Pump Series
LEFOO SVD20 Inlet Solenoid Valve
LF08 Pressure Switch
LF10 Air Compressor Pressure Switch
LF10-W Pump Pressure Switch
LF16 Pump Pressure Switch
LF32 Air Differential Pressure Switch With On Off Output
LF42 High And Low Pressure Switch
LF55
LF56 Pressure Switch Spec
LF56
LFDS63 Digital Pressure Controller
LFDS65 Digital Pressure Switch Controller
LFM31 Calibration Certificate
LFM31 Series Differential Pressure Gauge
LFM51 Calibration Certificate
LFP101 Peristaltic Pump Catalog
LFP104 Peristaltic Pump
LFP104 Peristaltic Pump-2020
LFP201 Peristaltic Pump Catalog
LFP201 Peristaltic Pump-2020
Peristaltic Pump Catalog 2021
Pressure Switch and Pressure Sensor Catalog
RO Water Pump
Water Solenoid Valve SVD20
Transmitter
Indoor Temperature Humidity Sensor LFH20
LEFOO Wind Speed Transmitter
LFG101 Carbon Monoxide Transmitter
LFH50 Temperature & Humidity Transmitter
LFM32 Series Differential Pressure Gauge (1)
LFT1050 High Accuracy Pressure Transmitter
LFT2030 High Temperature Pressure Transmitter Specification
LFT2070 Refrigeration Pressure Transmitter
LFT3200 Throw-in Type Temperature and Pressure Integrated Liquid Level Transmitter Specification
LF810 Series Differential Pressure Transmitter
LF6200 HART Specification
LFDS10 Digital Pressure Switch
LFDS10 High-precision Digital Pressure Switch
LFDS61 Digital Pressure Switch
LFG201 Carbon Dioxide CO2 Transmitter
LFH10 Temperature And Humidity Transmitter
LFH101 Temperature And Humidity Transmitter 485 Protocol
LFM11 Series Differential Pressure Transmitter
LFM30 Series Differential Pressure Gauge
LFM51 Differential Pressure Transmitter
LFM108 Differential Pressure Transmitter
LFM108-101D-AL
LFM108-101D-MOD
LFM-110-W Wind Speed Transmitter
LFT221 Water Pressure Transmitter
LFT2600 Refrigeration Pressure Transmitter
LFT2800 Digital Pressure Transducer
LFT3000 Throw-in Type Liquid Level Sensor
LFT3100 Temperature and Pressure Transducer
LFT6200 Explosion-proof Pressure Transmitter
LFT6700 Fire Fighting Fire Extinguisher Pressure Sensor
LFT6800 Digital Display Pressure Transmitter
LFW Series Velocity Transmitter Datasheet
LFW10 Series Temperature Transmitter
Research and Development
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Last updated: 2025/06/25
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