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Lefoo RO Booster Pump 400 GPD

400 gpd booster pump reverse osmosis pump is an electric pump designed for pure water machines or water purifiers.  the Pumps are also widely used for RO systems. They are ideal for high-pressure/stable flow applications with low amp draw. They can be mounted in any position, are compact, and are designed for a long trouble-free life. Available in a variety of motor voltages and configurations. These RO water purifiers are ideal for household use, office drinking water solutions. Equipped with a high-quality, continuous duty pump that provides a constant flow of feed water to the membrane, yet maintains quiet operation.

- Diaphragm Booster Pump ideal for 400 gpd water purifier
- 70PSI pressure feeding makes the water purifier unit produce more pure water for drinking and reduce rejected water

- Work Flow ≧2950ml/min(70 psi), customized parameters for customers.

LEFOO pumps are easy to connect to all RO Water Purifiers, RO Systems, RO Filter RO Membrane Housing, RO Low-Pressure Switch, RO Spare Parts, RO Spun Candle, UV Barrel, Water Filter Cartridge, and many more.   All these pump products are jerk-free in functionality. All these models are available in many specifications. Our customers can avail of these products at market-leading rates from us.

Specification of RO Booster Pump 400 GPD

Inlet Pressure0.2Mpa
Working Pressure0.5Mpa
Working Current≦2.5A≦3.0A
Working Flow≧2950ml/min
Open Flow≧4500ml/min≧4000ml/min
Bypass Pressure0.85~1.0Mpa
Maximum Current≦3.5A≦4.0A
Optional Connection
3/8"NPT "0"
3/8"Side Female Quick Connector
3/8"Top Female Quick Connector
CertificationsNSF, CE, ROHS, REACH, EU Food Grade

LEFOO Specification of 400 GPD Booster Pump Reverse Osmosis Pump

Features of RO Booster Pump 400 GPD

  • High water preventing level.

  • Compliant with CE, Rohs, CQC certifications.

  • Large flux water outlets with stable pressure and long working life.

  • The compact structure consists of robust plastic and metal components.

  • DC Powered strong impetus motor with low noise, low vibration level.

  • Whole process quality controls in processes of electrical, sealing, and pressure boosting.

Applications of RO Booster Pump 400 GPD

Compared to another booster pump for RO system, This booster pump is frequently used on:

Water Treatment Machine RO

Shop Carbonation Machine

Soda Beverage machine

Water Vending Machine

Hydroponics and Aeroponics

Misting Systems for Garden

Surface sanitation system

House humidifier

Fan coils units Cleaning

Water lab testing

Autoclave process systems

Methanol & Water Injection

(12 V for RO system on caravans, RV, boats)

Water Treatment/RO

Carbonation Systems

Beverage/Coffee Systems

Water Vending, Dispensing


Misting Systems

Surface Sanitation


HVAC Coil Cleaning

Medical Lab Water

Autoclave Systems

Endoscope Reprocessing/Chemical Boost

Dialysis Chemical Injection

Methanol & Water Injection

Sparkling Water Machine

Commercial Sparkling Water Machine

Commercial Carbonated Water Machine

Carbonation Systems

Commercial Water Dispenser

Water Dispensers

Soda Machine

RO Purifier

RO Water Dispenser

Water Coolers

Misting System

Teeth Cleaning Industry

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