Series
PGI28 – 48
Professional Grade Reverse Osmosis System
An affordable line of RO’s designed with the user in mind. All the features you need with a small footprint makes this the perfect system for your industrial application.
A Standard Design with Maximum Versatility
- Expandable configurations
- Options for single or dual pass
Conserves Water
Adjustable product / reject recovery rates sends less water down the drain
Rust Free Design
Power coated aluminum frame keeps the system looking like new year after year
Standard Controller Offers All the Features Needed
- Automatic membrane feed flush on start and stop
- Optional divert for poor quality water
- Alarms include:
- High conductivity
- Low feed pressure
- Tank low alarm
- Tank full start / stop
- Readouts for water temperature and hours of operation
Variable 3 Phase Voltages to Fit Your Needs
- 208V / 230V
- 440V / 480V
- 575V
Optional Pretreatment Injection Configurations
- Prewired and pre-plumbed for easy integration for chemical
pretreatment package: - Chlorine Destruct
- Anti-scalant
- Clean-in-place optional
Sample Ports at Each Membrane
Allows for profiling of each individual membrane
Series PGI Specifications
Flow Schematic
Dimensions
Model | PGI 28 | PGI 38 | PGI 48 |
Performance | |||
Nomical Rejection | 99% | 99% | 99% |
Production / GPD* | 23,080 | 34,500 | 46,000 |
Production Flow / GPM* | 16 | 24 | 32 |
Recovery | 50-75% | 50-75% | 50-75% |
Electrical | |||
Three Phase | 208-230V / 440-480V / 575V options | ||
Horsepower / Amps | 8 HP | ||
Membranes | |||
Size | 8” x 40” | 8” x 40” | 8” x 40” |
Quantity | 2 | 3 | 4 |
Membrane Array | 1:1 | 1:1:1 | 1:1:1:1 |
Type | Thin Film Nanocomposite (TFN) | ||
Feed Water Requirements | |||
Chlorine Tolerance | < 0.1 Parts Per Million | ||
Temperature | Maximum 113˚ F / 45˚ C | ||
Operating pH Range | 4-10 | ||
Cleaning pH | 2-12 | ||
Pre-Filtration | 5-Micron | ||
Membrane Pressure Range PSIG) | 120-160 | ||
Max. Fouling Index (SDI) | < 5.0 | ||
Dimensional Data & Weight | |||
Connections | Inlet 1.5” FIP / Outlet 1” QC / Drain 1” QC | ||
High x Wide x Deep | 80” H x 62” W x 38” D | ||
Weight | 977 lbs. | ||
Temperature Correction Flow Rate
MODEL | 77˚ F 55˚ C | 62˚ F 17˚ C | 50˚ F 10˚ C |
PGI-28 | 16 GPM 23,000 GPD | 12.5 GPM 17,900 GPD | 10.8 GPM 14,500 GPD |
PGI-38 | 24 GPM 34,500 GPD | 19 GPM 27,373 GPD | 15 GPM 21,829 GPD |
PGI-48 | 32 GPM 46,000 GPD | 25.3 GPM 36,498 GPD | 20.2 GPM 29,106 GPD |
Latest News
Keep up with NuStreams latest products and important updates.Backed by years of knowledge and experience, NuStream is here to help provide the most up to date information available about our products, services, and industry trends.
Flush That Pipe
NuSurg All-in-One
NEW STANDARDS HAVE BEEN RELEASED
WATER FOR THE PROCESSING OF MEDICAL DEVICES
Loop-Boss – Announcing the easiest way to meet the new standards for critical water
Announcing Netafim Greenhouse Cultivation Solutions Regional Dealer Agreement
Times are Changing…
