Product Overview
This is a fully automatic commercial reverse osmosis system. It is built to purify water for business and industrial use. It has a processing capacity of 4000 to 5000 liters per hour, which equals 4 tons of clean water every hour. It can work with different types of raw water, including tap water, well water, ground water, or even brackish water.
It comes with core parts like high-quality pumps, RO membranes, and tanks. All parts are picked to ensure long-term stable work. This system is made for people who need a steady supply of pure water, and it works great for drinking water supply, production use, and more.

Feature Highlights
- High purification efficiency: It has a 99% desalination rate. The purified water has an excellent TDS level, which meets strict drinking water standards.
- Fully automatic operation: It runs automatically. You do not need to spend too much time on manual operation. It is also easy to maintain. We design it to make daily checks and part changes simple.
- Long-term reliable performance: It is reliable and durable. We use high-quality materials to make sure it works stably for years.
- Cost-effective choice: It is affordable. It gives you great purification performance without a too high cost, which fits small and medium business budgets.
- Global voltage compatibility: It supports multiple voltage options. It can fit the power supply in different countries, so you can use it no matter where your business is.

Technical Specifications
We list all the key specs here for you to check. These details help you confirm if this system fits your business needs.
|
Item |
Details |
|
Model Number |
CDRO-4T |
|
Processing Capacity |
4000~5000 LPH (4T/Hour) |
|
Salt Rejection Rate |
99.0% |
|
Available Voltage |
220V / 380V / 400V / 460V |
|
Warranty |
1 Year |
|
Core Components |
Pump, PLC, Pressure Vessel, RO Membrane, FRP Tank |
|
Materials |
Stainless Steel 304/316, FRP |
Application Scenarios
Commercial Drinking Water Supply
Many workplaces like factories, office buildings, and schools need a lot of safe drinking water. This system can produce enough pure water for hundreds of people every day, and it keeps your staff or customers healthy with clean water.
Bottled Water Production
Bottled water factories need high-quality pure water as raw material. This system has a high desalination rate, so it can turn raw water into water that meets bottled water standards. It supports your continuous mass production.
Agricultural Water Treatment
For greenhouse farming or irrigation, clean water helps your crops grow better. This system can remove salt and impurities from brackish water or well water, which protects your crops from salt damage and boosts your harvest.
Customization Options
Pump Options
You can choose the pump that fits your budget. We have CNP, Grundfos, and South Pump for you to pick.
RO Membrane Options
You may choose either imported membranes or high-quality domestic ones for cost reduction.
Control Panel Options
You can choose basic automatic control, or you can upgrade to PLC control, or even use Siemens or Schneider brand control parts for higher stability.
Voltage Customization
We can adjust the voltage to fit your local power supply. We support 220V, 380V, 400V, and 460V, so it works no matter which country you are in.
Material Options
You can choose stainless steel 304 for normal use. If you work in a corrosive environment, you can pick stainless steel 316 for better protection.
Capacity Adjustment
We can fine-tune the processing capacity between 4000LPH and 5000LPH, so it matches your actual water demand exactly.
Why Choose Us
We are a professional water treatment equipment manufacturer. We want to help you get the right product with no worry. We have been in this industry for years, and we know what business buyers need. Here are the reasons you can trust us.
Rich Global Experience
We know the needs of international buyers well, and we can handle all the details of cross-border orders.
01
Official Certifications
Our products have ISO9001 certification. They meet international quality and safety standards, so you do not need to worry about the product quality or import issues.
02
100% Finished Product Inspection
We inspect every single finished product before shipment. We also provide machinery test reports and outgoing inspection videos, so you can check the product status before you get it.
03
Professional Team & Strong Production Capacity
We have over 10 R&D technicians and more than 50 employees. Our factory covers over 12000 square meters, and we can handle both small orders and large bulk orders easily.
04
Flexible OEM Support
We offer OEM services. We can help you customize the product with your own brand, and it helps you build your own product line and grow your business.
05
FAQ
Q: What is the processing capacity of this system?
A: This commercial reverse osmosis system has a standard capacity of 4000 to 5000 liters per hour. We can also adjust it a little to fit your exact water demand.
Q: What kind of raw water can this system work with?
A: It can work with many types of raw water. It works for tap water, well water, ground water, and brackish water. It can purify all these water sources into clean pure water.
Q: Do you offer customization services?
A: Yes, we do. We offer many customization options. You can change the pump, membrane, control panel, voltage, material, and even the capacity. We will adjust the system to fit your use case.
Q: How long is the warranty period?
A: We offer a 1-year warranty for this product. During the warranty period, we will help you fix any non-human-caused problems with the device.
Q: Can you provide inspection reports before shipment?
A: Of course. We will provide the machinery test report for you. We also send you the outgoing inspection video. You can check the product's working status before it ships.
Q: Do you accept OEM orders?
A: Yes, we do. We provide OEM services for our customers. We can help you add your brand logo and other custom details to the product.
Hot Tags: commercial reverse osmosis system, China commercial reverse osmosis system manufacturers, suppliers, factory
