The Intelifeeder Re-Pressurizer System (RPS) keeps a closed-loop heat exchange system at pressure. It senses process pressure and runs a feed pump from its own tank of glycol whenever pressure falls below a set point, stopping once it recovers.
Read Repressurizer Safety before installing or servicing the system. It works with pressurized piping, mains power, and process chemicals.
¶ What it is
A complete, pre-wired package from Vector Industries, controlled through the Inteliverse platform:
| Component | What it does |
|---|---|
| Stand | Welded, powder-coated carbon steel frame carrying the tank, pump, piping, and controller |
| Tank | 55-gallon polyethylene tank holding the fill fluid, with LOW and LOW LOW level floats |
| Pump | 3.5 GPM brass pump with a ½ HP motor |
| Controller | Reads system pressure and the tank level switches, and switches the pump |
| Piping | Suction ball valve, pressure gauge, relief valve, transducer tee, and a ¾" FNPT discharge |
It is made in the USA by Vector Industries, and suits closed-loop make-up and thermal fluid feed applications. See Specifications for the full details and the data sheet.
¶ How it works
The controller compares measured pressure against two set points:
- When pressure falls below the low set point, it starts the pump.
- When pressure rises above the high set point, it stops the pump.
It will not feed from an empty tank or on a pressure reading it cannot trust, and it raises an alarm on either condition. See Operation.
Set-up and monitoring are done through the Inteliverse mobile app, and the web portal once the system is online. The controller itself has one button, for switching the pump between Hand, Off, and Auto, and one status light.
¶ Getting it running
- Install — plumb the discharge into the closed loop, pressure test, and plug in.
- Set up — pair the controller with the Inteliverse app, set the pressure thresholds, and connect it to WiFi. The Quick Start Guide has the short version and a video.
- Check the status light is solid green, and put the pump in Auto.
¶ Related
- Safety
- Closed Loops — why a loop needs pressure and premixed fill
- Troubleshooting
- Warranty and Terms
- Inteliverse Documentation