Commercial Professional Machine RO Reverse Osmosis Containerized Water Treatment Purification Seawater Desalination Purifying Water Treating RO Plant

Product Description

Water Treatment Equipment, UF-RO Purification System, Turnkey Water Solution, Wentong Series

 
Product Description
Wentong Water Treatment systems are professional water purification solutions designed for critical production scenarios across the food & beverage, pharmaceutical, electroplating, and agricultural sectors etc. Our advantages lie in high efficiency, stable performance, customizability, and compliance with global standards. Popular models include the UF-RO Integrated Purification System and Pharmaceutical Grade Pure Water Production Line.
 
Company Strengths

1.Strong Corporate Strength: With 26 years of professional manufacturing experience since 1997; Have a number of independent research and development patents and national high-tech enterprise.
2.High-quality Products: ISO 9001 quality management system certification;Have a sanitary wading approval for drinking water; Each product must be tested and run by department of quality before delivery.
3.Cost-effective Price: We have own factory, direct sales, saving the cost of middlemen; Self-produced stainless-steel  products, accessories provided by cooperating suppliers for decades, Low cost, first-hand supply, in a direct way.
4.Perfect After-sales Service System: Complete customer files, Regular tracking the equipment operation; Respond promptly and solve problems; Guiding installation and free training; 12-18 months of warranty.
5.Customer Project Witness: We finish over 200 projects in different countries, the atisfaction rate over 99.5%
6.Attend to various exhibitions: We focus on famous water treatment exhibition often attend to them with the purchase of getting the new technology in this industry.

Choosing Wentong Water Treatment means choosing a reliable partner for your high-purity water and sustainable production needs.
 

Product Description

Size	According to requirements
Configuration	Raw Water Pump Multi media Filter Filter Medium Activated Carbon Filter Filter Medium Cartridge Filter Fliter Element Dosing Device Dosing Pump Dosing Tank First stage RO Unit High Press Pump RO Membrane Membrane Housing Pressure Gauge Flow Meter Auto Wash Valve Regulating valve Second stage RO Unit High Press Pump RO Membrane Membrane Housing Pressure Gauge Flow Meter Auto Wash Valve Regulating valve CIP System CIP Tank CIP Pump Frame For Stage I,Il RO unit Control panel PLC Level Switch High & Low Pressure Switch Conductivity Meter PH meterElectrical components Wires & Cable
Material	UPVC + Stainless steel,FRP
Function	Purified water equipment is equipment used to produce pure water to meet the needs of various industriesItis the most common water treatment equipment, widely used in food, chemical, electronics, medicine andother industries.

Model	Flow rate (L/h)	Power(KW)	Water use efficiency	RO membrane	Dimension
					L X W X H(mm)
RO-500L	500	1.5	≥ 50%	4040	1650X630X1800
RO-750L	750	2.5	≥ 50%	4040	1870X630X1850
RO-1000L	1000	2.5	≥ 50%	4040	1870X650X1850
RO-2000L	2000	3.5	≥ 50%	4040	2440X650X1750
RO-3000L	3000	4	≥ 50%	4040	2440X620X1850
RO-5000L	5000	7.5	≥ 50%	8040	2000X900X1800
RO-6000L	6000	9.5	≥ 60%	8040	3000X900X1800
RO-8000L	8000	13.5	≥ 60%	8040	3000×900×1800
RO-9000L	9000	14	≥ 60%	8040	4000X900X1800
RO-10T	10T/H	19	≥ 60%	8040	3000X900X1800
RO-12T	12T/H	19.5	≥ 60%	8040	4000X900X1800
RO-15T	15T/H	23	≥ 60%	8040	4000X900X1950
RO-20T	20T/H	28	≥ 60%	8040	5000X900X1950
RO-30T	30T/H	55	≥ 60%	8040	7000X900X1950

Product advantage

Energy-Efficient Operation & Cost Optimization

Our water treatment equipment ensures energy-efficient, low-cost operation. Its high-recovery RO system (≥75% reuse) cuts raw water waste, while energy-efficient pumps and variable frequency controls eliminate idle power loss. Core components like resins and membranes have extended lifespans, reducing recurring costs. Fully automated PLC operation enables one-click control, auto backwashing, and fault alarms, removing the need for full-time staff and ensuring long-term cost savings.

Consistent Qualified Effluent & Intelligent  Control

Our water treatment equipment provides consistent qualified effluent with precise control for all scenarios, yielding boiler water, USP/WFI pharmaceutical water and 18.2MΩ industrial ultrapure water with zero fluctuation. Its RO/EDI system achieves ≥99% desalination rate; mixed/polishing beds and MEWD stably produce ultrapure and WFI-grade water. Fitted with user-friendly HMI and on-line PH/TOC/resistivity monitors, it enables real-time quality tracking and traceable data, ensuring reliable, transparent purification performance.

Your Full-Process Partner!

From intake to point-of-use, we provide customized, end-to-end solutions with professional guidance at every stage. Choose us for a reliable system and a long-term technical partnership.

Specification

Explanation of Key Parameters for Reverse Osmosis (RO) Membrane Elements

The core of this water treatment system is primarily equipped with DuPont FilmTec™ series membrane elements from the United States, whose performance parameters directly determine the system's water production efficiency and operational stability. The specific parameters and technical advantages are outlined below:

1.performance parameters of core membrane elements (taking SW30HRLE-400 as an example)

Parameter term	index value	test condition
effective area	400 ft² (37 m²)	-
Inlet grid thickness	28 mil	-
Standard water yield	7,500 GPD(28 m³/d)≈ 1.17 m³/h	32,000 ppm NaCl, 5 ppm boron, 80 psi(5.5 MPa) inlet pressure, 77℉(25℃), pH 8.8, and the recovery rate was 15%.
Stable desalination rate	≥99.8%	Standard test conditions
Minimum desalination rate	≥99.65%	Standard test conditions
Stable boron removal rate	≥92.0%	Standard test conditions
PH tolerance range	1~13 (running)/2~11 (continuous)	-

2.multi-scene solute removal performance

The exceptional performance of DuPont FilmTec™ membrane elements in removing diverse contaminants is a key contributor to system reliability, with removal efficiencies for various solutes clearly validated by precise FT30 membrane test data.
Lonic solutes: Sodium chloride (NaCl) ≥99.7%; calcium chloride (CaCl2) ≥99.8%; magnesium sulfate (MgSO4) ≥99.9%.
Small organic molecules: Methanol ≥25%; ethanol ≥70%; isopropanol ≥90%.
Weak acids: Lactic acid (pH=5) ≥99%, with further improvement under high pH due to enhanced dissociation.
Heavy metals & contaminants: Trace chlorinated pesticides ≥99%; sodium cyanide (NaCN, pH=11) ≥97%.

3.technical advantages and system value

High-Efficiency Water Production & Low Energy Consumption:This membrane element features high salt rejection and low-pressure operation. Under moderate to high salinity feed conditions, it can stably produce drinking water that complies with World Health Organization (WHO) standards while reducing overall system energy consumption.
Broad Operating Adaptability:It maintains long-term high performance without requiring oxidative post-treatment, adapts to a wide range of feed water pH levels, and is compatible with chemical cleaning. Its solute removal follows a clear pattern: higher ionic valence, larger molecular weight, and stronger polarity correspond to higher rejection rates, making it suitable for wastewater treatment applications in industries such as food, papermaking, and metallurgy.
Optimized System Investment:Fully automated precision manufacturing technology enables shorter and more numerous membrane sheets, which reduces fouling impact and improves membrane area utilization. This allows for optimized operating costs at lower energy consumption, or increased water production at lower flux rates.

Certifications

Company Profile

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Packaging & Shipping

FAQ

Here are some frequently asked questions. Please follow up any other questions.

1.Q: What types of water treatment products do you provide?
   A: We specialize in a wide range of water treatment systems, including Reverse Osmosis (RO) systems, Electrodeionization (EDI) systems, Ultrafiltration    (UF) systems, Sewage Treatment Equipment, and more. We have been in the industry for over 27 years, offering customized solutions for various                 applications.
2.Q: What information do you need from me before I can place an order?
    A: To provide you with an accurate quotation and system design, we typically need the following details:
        1.Raw water quality: What is your water source (e.g., tap water, well water, surface water)? Do you have a water analysis report?
        2.Capacity requirement: How much purified water do you need per hour (e.g., m³/h)?   
        3.Application: What will the treated water be used for (e.g., drinking water, bottled water, pharmaceutical use, industrial process, etc.)?
3.Q: How long is your delivery time?
    A: Our standard delivery time is around 30 days after order confirmation. However, this may vary depending on the complexity of your project and                customization requirements. We will provide a more precise timeline once we have finalized your system specifications.