About this item

• This pump kit includes Aquatec high flow booster pump 8852-2J03-B424 with heavy duty steel base plate with damper, PSW-340 pressure switch, 110V Transformer, 4 reducer fitting 3/8″ to 1/4″, detail instructions
• This pump is designed to increase the water supply pressure to a RO water system. Increase input pressure from 30-40 psi to 60-80 psi depending on the capacity of your RO system. This pump is good for under 200 GPD (gallons per day) RO systems
• This kit is good for 1/4″ OD tubing or 3/8″ OD tubing since we include 3/8″ to 1/4″ reducer fittings for pump and for pressure switch
• Automatic ON/OFF operation. The pressure switch would sense the pressure in the output line, so when the output line is shut off or the storage tank is full or reaches 40-50 psi, the pump would shut off, and then when you start using water and tank pressure drops, then the pump turns back ON to replenish the tank.
• This kit DOES NOT come with the optional (ESO) Electric-Shut-Off solenoid valve, so it would rely on your existing mechanical auto-shut-off valve in your RO system to turn off the water supply when the tank is full. For most systems this kit will work fine. But if your existing shut off valve is interfering with the pump then you need to get a ESO solenoid valve with Aquatec plug, 24VAC