LEFOO Offering Diaphragm Booster Pump, Water Booster Pump for reverse osmosis systems and water purifiers, and water pressure feeding applications since 1985.  Increase the pure water production rate for all Solid Filter Cartridges in Water Purifiers, Reduce the rejection water rate.  Stable long term pressure adding of  70 psi,  The pump is quiet with workflow ≧2700ml/min， Ideal for water purifiers in kitchens, offices, and shops

LEFOO provide 300 gpd pump, differential air pressure sensor, differential air pressure sensor, peristaltic pump, etc. Contact us to know more.