Email Us

Lefoo Self-priming RO Booster Pump 75 GPD

Depending upon the pistols and fluid chamber configuration inside the Self-priming diaphragm pump, the Repeating vacuum suction process undergoes in the pump that will suck the water even though its position is higher than the liquid level pumped. In this situation, the pump is always can transfer water resources from a lower place.  Operating voltage 24V, working flow 800-1000ml/min, Optimal for water purifiers and water dispensers that use Non-tap water resources.

Most models are designed for intermittent duty, although some models are rated for continuous operation. Effective for recirculation based applications as well. They are ideally suited to work with hydro-pneumatic storage systems but are compatible with most hydraulic shut-off valves as well. These pumps are commonly used with one or more of our flow control components including: pressure switches, tank level controllers, automatic flow restrictors, and timer or electronic shut-off valves.

Specification of Self Primming RO Booster Pump 75 GPD

Inlet Pressure0Mpa
Working Pressure0.5Mpa
Working Current≦1.3A
Working Flow≧800ml/min≧800ml/min≧1000ml/min≧850ml/min≧950ml/min
Open Flow≧1100ml/min≧1200ml/min≧1300ml/min≧1300ml/min≧1250ml/min
Bypass Pressure0.8~1.0Mpa
Maximum Current≦1.6A≦1.8A
Pumping Height≧2M≧3M
Optional Connections

1/4" Male Quick Connector


3/8"NPT "0"

1/4"Side Female Quick Connector

1/4" Top Female Quick Connector

Features of Self Primming RO Booster Pump 75 GPD

*High water preventing level.

*Compliant with CE, Rohs, CQC certifications.

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

*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 Self Primming RO Booster Pump 75 GPD

Self-priming booster pump for 75 GPD RO is a water pumping device for the rural village,  a small town, and a residential area in the mountains where the water source is at a low place, such as a river,  wells, and water storage tanks. Also, have optimal for the water pressure boosting systems where city water is not available.

commercial pure water machines

And mist systems for greenhouse incubators

Carbonation beverage for shop/restaurant,

Coffee Vending Machine

Water Dispenser

Hydroponics and Aeroponics

Room Sanitation

Autoclave Systems-Cleaning

Medical water

Automobile maintanance& Water Injection

Humidification System

HVAC system Cleaning

Biopharmaceutical Pure Water

Water supply in Chemical Boost/Dialysis Chemical Injection

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

Product Inquiry

News & Blog

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept