WHAT YOU WILL RECEIVE
ONE (1) NEW AQUATEC 5851 SERIES RO BOOSTER PUMP WITH 3/8" JG INSERTS NO POWER CORD
MUST BE HARD WIRED
PART NUMBER 5851-7E12-B718
INPUT/OUTPUT 3/8" QUICK CONNECT
230 VAC
60 PSI
0.93 GPM
MADE IN THE USA
The item isn't the pictured item. The item is what's described in the listing.
CLICK BELOW FOR YOUR WARRANTY AND INSTALLATION INSTRUCTIONS
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BETTER PUMPS BETTER LIVING
TYPICAL
APPLICATIONS
Water
Treatment/RO
Beverage/Food Service
Distillation Equipment
Agricultural Spraying
General Industrial
Automotive
USE AND BENEFITS
Increases pressure to your faucet or other output.
Built in shut off automatically turns pump on to meet water demand and off when no flow is detected.
These pumps are dsigned for intermittent duty, though most models can be run continuously for hours at a time. They are commonly used to either pressurize water from an atmospheric tank, to deliver purified water to a specific point of use, or simply to increase pressure when desired.
These pumps can be controlled by either a pressure switch ("demand" mode or an external power control device ("delivery" mode). When required, an integrated bypass can be incorporated to help regulate pressure levels.
Delivery pumps are ideal when you want extra flow at the faucet or when you need to connect an ice maker or other outlet that is far from the RO system.
The Aquatec delivery pump is the industry standard for delivering water over long distances at greater flow and pressure. simple quick connect fittings make installation simple on most RO systems. The built-in shut off ensures the pump runs only when needed.
The Aquatec delivery pump is made to deliver a consistent flow of water at a steady pressure. This is ideal when supplying multiple outlets from a single water source or if the water source does not have sufficient pressure to delivery the water itself. Typical applications include standard RO systems as well as GE Merlin Tankless RO systems.
This pump is ideal for drawing water from a holding tank an pressurizing it or boosting pressure from a low pressure source.
Product Data Sheet: Aquatec.com
Warranty Statement: Aquatec.com
Installation Instructions: Aquatec.com
FAQ for RO BOOST PUMPS and DELIVERY PUMPS:
Q. The R.O. system is not working properly
A. See IMI 147, R.O. Boost Pump Troubleshooting guide: Aquatec.com
Q. The CDP, Continuous Duty Pump, runs continuously.
A. See IMI 156, Automatic Shut Off Valve’s effect on the PSW’s shut off ability
Q. The pump that delivers water from the holding tank to the refrigerator is noisy
A. The pressure switch controlled demand delivery pump is probably delivering more
water than the icemaker can accept (usually about 1/4 gpm at 35 psi), and is momentarily
reaching its shutoff pressure. Use a lower flow pump, and add an accumulator between
the pump and refrigerator if necessary. Open the “high voltage drinking water delivery
pumps” selection chart, section A, for recommended choices.
Q. What effect does feed pressure have on the tank/faucet pressures?
A. None. The flow of water to the membrane will increase, but 80 psi pump discharge
pressure will not change due to the preset by pass pressure.
Q. What effect does higher by-pass pressures have on tank/faucet pressures?
A. Since the pressure entering the membrane has increased, so will the pressure exiting
the membrane, at the expense of flow, however.
Q. What is the membrane rating based on?
A. Based on 95% rejection of TDS levels at 600 ppm and 60 psi membrane feed pressure,
in a 70 degree F ambient environment.
Q. The boost pump output pressure is only 60psi?
A. Assuming you have not adjusted the by pass setting, you may be using a membrane
with a permeate production higher than the pump can supply. Either switch to a higher
flow pump, or go to a lower rated membrane.
Q. Are low feed pressure shut off switches (LPS) available?
A. The LPS comes with the appropriate wire harness, but a tee with a 1/8” NPT female
center port is not provided.