Product Brief
• This filter is a multi-media water treatment device with automatic backwash function.
• It uses quartz sand and activated carbon as filter media. It removes suspended solids, organic matter, chlorine, iron and manganese from water.
• It applies to industrial circulating water, wastewater treatment, agricultural irrigation and central air conditioning systems.

Power
Power: Electric power
Applications
This filter suits these fields:
- Environmental protection industry
- Chemical industry
- Industrial circulating water system
- Central air conditioning refrigerant and heat medium water system
- Wastewater treatment and reuse
- Agricultural irrigation
- Food and beverage water pretreatment
- Swimming pool water treatment
Configuration
- Filter media: activated carbon
- Material: Stainless steel or carbon steel with anti-corrosion treatment
- Flow rate: 2-320 m³/h
- Working pressure: 0.15-1.6 MPa
- Backwash mode: Automatic (or manual for custom orders)
- Filtration efficiency: 92%-96% suspended solids removal
Customization
We support OEM/ODM customization. You can customize the filter based on your needs.
Why Choose Us?
- We have over 10 years of manufacturing and export experience in water treatment equipment.
- Our products have ISO9001:2015 and CE certifications.
- We provide 24/7 online customer service and professional after-sales support.
- We offer customizable designs to meet different project requirements.
- We have strict QA/QC inspection to ensure stable product quality.
Product Overview
This is an industrial automatic backwash multi-media water filter. It uses quartz sand and activated carbon as filter media. It can effectively remove suspended solids, organic matter, colloidal particles, chlorine, odor, iron and manganese from water.
This filter targets industrial buyers, water treatment project contractors and agricultural irrigation system suppliers. It solves problems like poor water quality in industrial systems, high turbidity in wastewater and iron/manganese exceeding standards in irrigation water. It replaces traditional manual backwash filters. It saves labor and maintenance costs.
Feature Highlights
Automatic backwash function
It starts backwash automatically by time or differential pressure. Multi-unit systems do not stop filtration during backwash.
01
Multi-media filter layer
It uses quartz sand and activated carbon. The multi-layer design improves filtration efficiency. It also reduces backwash frequency.
02
Durable material
It uses stainless steel or carbon steel with anti-corrosion treatment. It can work in high-pressure environments.
03
High filtration efficiency
It removes 92%-96% of suspended solids. The effluent turbidity meets industrial water standards.
04
Energy saving
It uses less backwash water. The backwash water only takes 1-3% of the filtration flow. Some models do not need an extra backwash pump.
05
Technical Specifications
|
Model |
Filter Diameter (mm) |
Flow Rate (m³/h) |
Working Pressure (MPa) |
Filter Media |
Material |
|
A-500 |
500 |
6-10 |
0.15-0.4 |
Quartz Sand |
Stainless Steel/Carbon Steel |
|
B-3200 |
3200 |
270-320 |
0.15-0.4 |
Quartz Sand |
Stainless Steel/Carbon Steel |
|
C-1200 |
1200 |
20-40 |
0.2-0.4 |
Sea Sand + Activated Carbon |
Carbon Steel |
|
D-3200 |
3200 |
160-240 |
0.2-0.4 |
Sea Sand + Activated Carbon |
Carbon Steel |
Application Scenarios
Industrial circulating water system
It filters chilled water and cooling water. It keeps system equipment running stably.
Wastewater treatment
It treats industrial wastewater and domestic sewage. It makes water meet discharge or reuse standards.
Agricultural irrigation
It removes impurities and iron/manganese from irrigation water. It protects crops from harmful substances.
Central air conditioning system
It filters refrigerant water and heat medium water. It improves heat transfer efficiency.
Food and beverage industry
It pretreats raw water. It makes water meet food production water standards.
Swimming pool water treatment
It keeps pool water clean and clear. It provides a safe swimming environment.
Customization Options
- Custom filter diameter and flow rate based on your project needs
- Choose between stainless steel or carbon steel material
- Custom filter media (quartz sand, activated carbon, manganese sand, etc.)
- Manual or automatic backwash control mode
- Custom pressure rating (0.6MPa, 1.0MPa, 1.6MPa)
FAQ
Q: Do you provide after-sales service?
A: Yes, we provide 24/7 online customer service.
Q: What is the warranty period?
A: We provide a 1-year warranty for our products. We will repair or replace defective products for free within the warranty period.
Q: Can you accept OEM/ODM orders?
A: Yes, we support OEM/ODM customization. We can make products according to your design or specific requirements.
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