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Diaphragm Pump 120V

120V Diaphragm Pump is a pressure feeding device that can directly connect to a reverse osmosis system with the local municipal power supply.  The pump has a compact designed structure that can generate 70~100 psi feeding pressure that can enhance the RO water generating speed and quality. Range from 50~600 gpd, This pump series can keep at least 70% pure water from the raw water.

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Specifications of Diaphragm Booster Pumps for RO

Diaphragm Booster Pumps Parameters
Connection3/8"NPT 3/8NPT'O' 1/4" Top Female quick connector, 1/4" Side Female quick connector, 1/4" Male quick connector

LEFOO Diaphragm Booster Pumps Parameters 120V

Product ModelLFP5050WLFP5075WLFP5100WLFP5150WLFP5200WLFP5300WLFP5400W
Voltage110V / 115V / 120V 60Hz AC110V/115V /120V 60Hz AC110V/115V /120V 60Hz AC
Inlet Pressure0.2MPa / 29 psi0.2MPa / 29 psi0.2MPa / 29 psi
Boost Pressure0.5Mpa / 73psi0.5Mpa0.7Mpa0.5Mpa0.7Mpa
Work Current≤0.17A≤0.19A≤0.3A≤0.35A≤0.45A≤0.6A≤0.63A≤0.7A≤0.8A≤0.75A≤0.85A
Work Flow≥600ml/min≥750ml/min≥980ml/min≥1500ml/min≥1900ml/min≥2700ml/min≥2950ml/min≥3250ml/min≥2800ml/min≥3600ml/min≥3200ml/min
Open Flow≥1600ml/min≥1800ml/min≥2000ml/min≥2200ml/min≥2500ml/min≥3500ml/min≥4000ml/min≥4800ml/min≥5500ml/min
Bypass Pressure0.8~1.05Mpa0.8~1.05Mpa0.8~1.05Mpa
Max Current≤0.24a≤0.28a≤0.4a≤0.55a≤0.65a≤0.85a≤0.97a≤1.05a

Features of 120V Diaphragm Booster Pumps

Compliant with Rohs, CE, CQC certification

Robust Structure featured with Food Grade Parts

Easy install, low noise, and outstanding vibration control

Whole process quality control in electrical, sealing and water producing.

LEFOO Features of 120V Diaphragm Booster Pumps

Application of 120V Diaphragm Booster Pumps

RO water purifier, Aeroponics and hydroponics, RO system,  pressure adding pump

Water Treatment/RO

Carbonation Systems

Beverage/Coffee Systems

Water Vending, Dispensing


Surface Sanitation


HVAC Coil Cleaning

Medical Lab Water

Autoclave Systems

Endoscope Reprocessing/Chemical Boost

Dialysis Chemical Injection

Methanol & Water Injection

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