Types of Pump for Water Purifiers and Analysis of Malfunctions

Water purifiers, as important equipment to ensure the safety of drinking water in modern households, have complex and precise internal structures. Besides the core component, the filter cartridge, whi...
2025-03-16
Knowledge About Refrigerant Pressure Transducers

The Importance of Refrigerant Pressure MonitoringIn modern refrigeration systems, the stability and precise control of refrigerant pressure are key factors in ensuring efficient and safe system operat...
2025-03-01

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Features of Differential Pressure Switch LF32 On/Off outputElectrical Rating 250VacSwitching pressure to be adjusted easy on a scaled adjustment knobStatic, over, under pressure and vacuumIP54 protectionCan be deliveried in 3 different alternati...
Features of Air Compressor Pressure Switch Customize working parameters High precision, vibration resistance, 0.1 million work cycleAutomatic pressure valve control Adjustable pressure settings
Features of Pressure Controller LFDS63 Self-adjusting working parameters, flexible and convenient.LCD display, rich in functionHigh precision, vibration resistance, long service lifeIntelligent control instrument integrating pressure measu...
Features of Digital Pressure Switch LFDS10 Delicate, small size and simple to operateClear LCD digital display Multifunction, dual-channel independenceStrong stability and long lifetime
Features of Pressure Switch Controller LFDS65 Easy and flexible to install, Easy and safe access Super LCD display, rich in functionHigh precision, vibration resistance, long lifetimeIntelligent control instrument
Specification of Water Solenoid Valve LFSV20-B modelLFSV20-BmediumwaterMedium temperature-20~80°CWork pressure0~16barAperture (mm)3.0Intervals0.5~45minDischarge time0.5~10secJoint formG1/2” (can be changed to 3/8” or 1/4”)
RO Booster Pump 50 GPD The RO water pump for the house has 1000 hours of work span that can add pressure to a 50 gallons per day reverse osmosis system. The parts are built-in robust housing with water prevent sealing at a ...
Self-priming RO Booster Pump 150 GPD A Self-priming RO booster pump 150 GPD must be used in conjunction with your under sink reverse osmosis system if your water system pressure is below 35 psi.
Self-priming RO Booster Pump 200 GPD Self-priming RO booster pump 200 GPD is ideal for countryside RO system applications
Capabilities Our certified Pump Engineers can create correct solutions to complete virtually any water pressure feeding plans. From feedwater report analysis, detailed drawing and budgetary proposals, prototype.
Pressure Transmitter Manufacturing Precise measuring instruments are used in almost every process of pressure transmitter production. Leif has complete EMC test equipment, ESD electrostatic test equipment, group pulse generator, lightn...
Long term stability High level of over-pressure stability
Pumps and Pressure Swithes
Explosion Proof Certificate
Lefoo 50G-100G Small Size RO Pump J-series

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