4000GPD RO System (ECO)
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
4000 GPD RO System (Eco)
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The 4000 GPD RO System (Eco) is designed for businesses that need reliable, high-quality purified water every day. This system delivers consistent performance and efficiency, making it ideal for small- to medium-scale water bottling, manufacturing, and industrial use. Moreover, it is built with durable materials that ensure long-term operation and reduced maintenance.
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In addition, this RO system includes energy-efficient components that help lower running costs. The 4000 GPD RO System (Eco) removes dissolved salts, chlorine, and organic matter, resulting in clean and safe water suitable for multiple applications.
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Why Water Analysis Is Essential
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Every industrial RO system, including this 4000 GPD model, requires a water analysis before installation. As a result, the report determines the ideal pre-treatment design, membrane selection, and configuration. Therefore, it ensures the system performs efficiently, reduces maintenance, and extends membrane life.
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Furthermore, Puritech bases all industrial RO designs on accurate lab results. This approach guarantees that each unit matches the specific feed-water conditions and customer requirements.
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Technical Specifications
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| Parameter | Typical Value / Range |
|---|---|
| Capacity | ~4000 GPD (Gallons per Day) |
| Feed Water TDS Limit | Up to 1000 ppm (or as specified) |
| Operating Pressure | 8 – 12 bar (or as per design) |
| Recovery Rate | ~60–65% (Eco mode) |
| Power Supply | 220–240 V, single phase |
| Membranes | 4040 or XL-4040 membranes (number depends on design) |
| Flow Meters & Gauges | Permeate, concentrate, and feed pressure gauges installed |
| Construction | Stainless steel or coated frame & RO housing |
| Dimensions & Weight | (Insert exact mm/kg values here) |
| Water Temperature Range | 5 °C to 45 °C |
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Key Features & Benefits
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- High Output: Designed to deliver 4000 GPD under standard conditions, making it suitable for high-demand applications.
- Energy Efficient Design: Eco model optimized for lower power consumption and water recovery.
- Durability & Low Maintenance: Built with quality components to minimize downtime.
- Pre-treatment Compatibility: Can integrate sediment, activated carbon, and antiscalant dosing to protect membranes.
- Scalable & Flexible: Suitable for modular expansion or parallel operation.
- User-Friendly Controls: Incorporates monitoring, alarms, and easy operational interface.
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Installation & Maintenance Guidelines
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- Site Preparation: Ensure stable floor and space for maintenance access.
- Feed Water Quality: Water analysis recommended—check TDS, hardness, chlorine, turbidity.
- Pre-treatment: Use sediment, activated carbon, and antiscalants to protect membranes.
- Electrical & Plumbing: Use proper gauge wiring, grounding, pressure fittings.
- Flushing & Commissioning: Flush membranes well before use; monitor permeate TDS.
- Maintenance: Periodic checks on pump, membranes, flow meters, and cleaning as required.
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Avoid long idle periods; if idle for a while, perform periodic flushing or preservation procedures.
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Why Choose the 4000 GPD RO System — Eco
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The 4000 GPD RO System (Eco) offers a robust solution for high-demand water purification without excessive operational costs. Its eco-mode design yields better water efficiency and energy use. Additionally, its modular nature allows expansion or redundancy. For commercial users needing reliable, bulk purification, this model strikes a balance between performance and cost-effectiveness.
Shipping policy
At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.
We strive to provide fast and reliable shipping to our customers. Here\\\’s everything you need to know about our shipping process:
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $99.
- International delivery time 5 to 7 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay
Returns policy
We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we\\\’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website
- Returned items must be unused, undamaged, and in the same condition as received.
- Original tags, labels, and packaging must be intact and included with the returned item.
- Proof of purchase, such as your order confirmation or receipt, is required for all returns.











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