Product Introduction
The 250LPH pure water equipment is a compact reverse osmosis equipment designed to meet small and medium-sized water needs. According to user needs, the equipment provides two configuration options: simple configuration and standard configuration. The following is a comparison in terms of system composition, performance characteristics and applicable scenarios.
Main comparison table
|
parameter |
Simple configuration |
Standard Configuration |
|
Raw water type |
Tap water, well water, river water, etc. |
Tap water, well water, river water, etc. |
|
Influent TDS |
<2000PPM |
<2000PPM |
|
Power Requirements |
220V 50Hz |
220V 50Hz |
|
Flow Meter |
Organic glass pure water/concentrated water flow meter, range 0-600L/H and 0-2500L/H respectively |
High-precision plexiglass flow meter, same range |
|
Filtration system |
Precision filter (glass fiber reinforced plastic) |
Precision filter (including 5u filter element, made of fiberglass, better durability) |
|
Pump system |
Q type high pressure pump, flow rate 2m³/h, head 120m |
CDL series high pressure pump, stable head, power 1.1KW |
|
RO membrane and membrane shell |
4040 composite membrane, with stainless steel membrane housing |
4040 composite membrane, with stainless steel 304 membrane shell |
|
Pretreatment system |
No pre-processing (external connection required) |
Sand filter and carbon filter are made of fiberglass, lined with PE, corrosion-resistant |
|
Electric control box and control system |
Ordinary electric control box, including electrical control system |
Galvanized plate paint material electric control box, online digital control |
|
Accessibility |
Conductivity online test |
Conductivity test + digital display, online real-time monitoring |
Detailed configuration analysis
1. System composition
- Simple configuration
It is mainly composed of core filtration and reverse osmosis units, and is suitable for users to install additional pre-treatment systems such as sand filtration or activated carbon filtration. The overall structure is relatively compact and the cost is relatively low.
- Standard Configuration
The integrated pre-treatment system, including sand filter, carbon filter, booster pump and chemical system, provides finer filtration and is suitable for scenarios with higher requirements on water quality.
2. Performance characteristics
- Simple configuration
Reliable performance and easy operation.
No integrated preprocessing, additional equipment support is required.
The initial investment is low, but the subsequent expansion costs may increase.
- Standard Configuration
Equipped with high-quality pretreatment and high-pressure pump, the filtration is more efficient.
Automatic control reduces manual operation.
The initial investment is slightly higher, but the long-term cost is lower.
3. Application scenarios
- Simple configuration: suitable for small and medium-sized places with limited budget and good raw water quality (TDS less than 1000), such as laboratories, homes and small factories.
- Standard configuration: Suitable for medium-sized factories and commercial places with strict water quality requirements or complex raw water quality, such as food processing, pharmaceutical production, etc.
Recommended selection suggestions
If the budget is limited and you can expand other water treatment units by yourself, it is recommended to choose a simple configuration .
If you need an integrated design, reduce the difficulty of installation and debugging, and have high requirements for water quality, it is recommended to choose the standard configuration .
Both configurations support OEM/ODM customization and can optimize the design according to user needs to ensure equipment performance and reliability.
Run parameters
- Inlet water temperature: 15～45 degrees Celsius
- Ambient temperature: 5-45 degrees Celsius
- Recovery rate: 75%
- Control mode: ordinary control, PLC, PLC+, touch screen, DCS
- Power supply: 380V/50Hz, 480V/50Hz
Scope of application
- Manufacturing industry: Automobile, glass, steel, papermaking, textile, etc.
- Power industry: boiler, thermal power, power generation, cooling, circulation, etc.
- Catering industry: beverages, food, dairy, drinking water, hotels, etc.
- Electroplating industry: coating, lighting, cooling, metal plating, LED lights, etc.
- Optoelectronics industry: photovoltaic, optoelectronics, lighting, new energy, LED lights, etc.
- Electronics industry: electrical appliances, chips, circuit boards, microcontrollers, electronic components, etc.
- Pharmaceutical industry: medicine, medical devices, oral liquid, finished medicine, biological preparations, etc.
- Energy industry: oxidation, semiconductor, silicon material, polysilicon, metal extraction, etc.
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