250LPH Pure Water Equipment

250LPH
250LPH pure water equipment: simple configuration vs standard configuration comparison
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.

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Features
Technical Indicators
Overall Dimension

Detailed configuration analysis
1. System composition
Simple configuration
Based on core filtration and reverse osmosis units, it is suitable for users to install additional pretreatment systems such as sand filtration or activated carbon filtration. The overall structure is relatively compact and the cost is relatively low.
Standard configuration
Integrated pretreatment system, including sand filter, carbon filter, booster pump and reagent system, with finer filtration, suitable for scenarios with high requirements for water quality.
2. Performance characteristics
Simple configuration
Reliable performance and easy operation.
No integrated pretreatment, additional equipment support is required.
The initial investment is low, but the subsequent expansion cost may increase.
Standard configuration
Equipped with high-quality pretreatment and high-pressure pump, the filtration is more efficient.
Automated control reduces manual operation.
The initial investment is slightly higher, but the long-term use cost is low.
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 other water treatment units can be expanded by yourself, it is recommended to choose a simple configuration.
If you need an integrated design, reduce the difficulty of installation and commissioning, and have high requirements for water quality, it is recommended to choose a standard configuration.
Both configurations support OEM/ODM customization, and can optimize the design according to user needs to ensure equipment performance and reliability.
Scope of application
Manufacturing industry: automobile, glass, steel, papermaking, textile, etc.
Electric power industry: boiler, thermal power, power generation, cooling, circulation, etc.
Catering industry: beverage, food, dairy, drinking water, hotel, etc.
Electroplating industry: coating, lighting, cooling, metal plating, LED lights, etc.
Optoelectronics industry: photovoltaic, optoelectronics, lighting, new energy, LED lights, etc.
Electronic industry: electrical appliances, chips, circuit boards, single-chip microcomputers, electronic components, etc.
Pharmaceutical industry: medicine, equipment, oral liquid, finished medicine, biological preparations, etc.
Energy industry: oxidation, semiconductor silicon materials, polysilicon, metal extraction, etc.
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
Operating 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

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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