Commercial and Industrial Reverse Osmosis Systems – 2,400 up to 19,200 GPD
AmeriWater’s PRO4 Series Commercial & Industrial Reverse Osmosis Systems are designed with energy saving features, durable components, quiet operation, and disinfection capabilities in a space saving configuration. Nominal flow rates range from 2,400 up to 19,200 GPD. Standard or deluxe systems are available. A 4 line LCD display with clear easy to understand information takes the guesswork out of monitoring the RO. The controller stores up to 4 programs and can be easily programmed by connecting it to a PC. All systems utilize the same frame making the PRO4 extremely versatile. Systems can be expanded by simply adding additional membranes and larger pump. The RO membranes operate at very low applied pressure resulting in reduced operating costs. These membranes provide consistent and reliable system performance. AmeriWater also offers pretreatment and post treatment equipment to make a complete water treatment system custom designed to meet your needs.
Features
Both Systems
- 1 micron sediment pre-filter
- Microprocessor controller with 4 line LCD display
- Controller stores 4 default programs
- Can be programmed by connecting RO
controller to PC - Interface software is included with system
- Product water conductivity monitoring (μS)
- Operation pressure gauges
- Inlet / outlet on pre-filter
- Pump pressure
- Reject pressure
- Product and reject flowmeters
- Adjustable reject and recirculation flows
- Low inlet pressure alarm/cutoff
- Operates on single storage tank level switch
- Pretreatment lockout
- Quick connect wiring interface for field connections
Additional features on deluxe system:
- Percent rejection display
- Product divert to drain on poor quality
- Metallic components are stainless steel
- Adjustable recirculation flow meter
- Operates on dual storage tank level switches
- UL 508 certified controller
- Ability to interface with feed water chemical feed pump
Specifications
Operating parameters:
- Operating pressure: 100-180 psi
- Nominal recovery: 50-75%* (adjustable)
*(Dependent on operating conditions and inlet water quality) - Nominal salt rejection: 95-98%
- Operating temperature: 50-85°F
- Design temperature: 77°F
- Inlet pressure: 30-80 psi
- Inlet water quality: chlorine-free
Controller:
- 120V, 15 Amps, 60 Hz,
- 3-prong outlet, dedicated GFCI receptacle
- UL 508 certified (deluxe models only)
Pump and motor:
- Pump: 304SS horizontal multi-stage centrifugal
- Motor: ODP, 208-230V / 460V, 3 phase, 60 Hz
Materials of construction:
- Frame: powder coated carbon steel
- Membrane elements: extra low energy thin film composite
- Membrane housings: stainless steel
- Piping: PVC schedule 80, stainless steel
- Tubing: polyethylene
| Flow Rate* (GPM) | Capacity (GPD) | Mem Qty |
Piping Connections (NPT) | Pump HP | Operating Power (Requires Two Power Sources) | ||||
| Inlet Feed | Product | Reject | Control | Pump** | Amps | ||||
| 1.67 | 2,400 | 1 | ¾” | ½” | ½” | 0.5 | 120V | 208-230V | 3.10 |
| 460V | 1.55 | ||||||||
| 3.33 | 4,800 | 2 | ¾” | ½” | ½” | 0.75 | 120V | 208-230V | 3.60 |
| 460V | 1.80 | ||||||||
| 5.00 | 7,200 | 3 | ¾” | ¾” | ¾” | 1 | 120V | 208-230V | 4.70 |
| 460V | 2.35 | ||||||||
| 6.67 | 9,600 | 4 | 1” | ¾” | ¾” | 2 | 120V | 208-230V | 8.50 |
| 460V | 4.25 | ||||||||
| 8.33 | 12,000 | 5 | 1” | ¾” | ¾” | 2 | 120V | 208-230V | 8.50 |
| 460V | 4.25 | ||||||||
| 10.00 | 14,400 | 6 | 1¼” | 1” | 1” | 3 | 120V | 208-230V | 11.50 |
| 460V | 5.80 | ||||||||
| 11.67 | 16,800 | 7 | 1¼” | 1” | 1” | 3 | 120V | 208-230V | 11.50 |
| 460V | 5.80 | ||||||||
| 13.33 | 19,200 | 8 | 1¼” | 1” | 1” | 3 | 120V | 208-230V | 11.50 |
| 460V | 5.80 | ||||||||
| * Permeate flow based on the following standard test conditions: 2000 ppm NaCI, 150 psi, 77°F, pH 8 and 50% recovery. RO flow rate may vary ± 20%. ** Standard factory setting is 208-230V, 3-phase power. System can be field wired to 460V. |
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Certifications
- UL 508 certified controller on deluxe systems