AQUALITEK Pressure Sand Filter for Water Treatment
Product Overview
The AQUALITEK Pressure Sand Filter is a dependable pretreatment solution designed to remove suspended solids, silt, and turbidity from water. Engineered for clarity and consistent flow, this filter protects downstream equipment such as RO membranes, softeners, and UV systems while improving overall water quality.
Key Features
- Robust construction: high-quality steel or composite tanks for long service life.
- Effective filtration: uniform sand media layers capture particles and reduce turbidity.
- Easy backwash: automatic or manual backwash options for simple maintenance.
- Customizable: multiple sizes and flow rates to suit household, commercial, or industrial needs.
- Low operating cost: energy-efficient design and minimal consumables.
Practical Benefits
Using AQUALITEK pressure sand filters brings immediate value: clearer water, less wear on equipment, fewer chemical needs, and reduced downtime. Their straightforward design means operators can maintain performance with minimal training.
Typical Applications
- Municipal and rural water pretreatment
- Industrial process water and cooling tower make-up
- Commercial buildings, hotels, and hospitals
- Pre-treatment for reverse osmosis and desalination plants
Why Choose AQUALITEK
Aqualitek Water Treatment Technologies Co., Ltd. (AQT), based in Guangzhou, China, is a trusted manufacturer of advanced water treatment systems and components. We focus on tailored solutions, engineering quality, and reliable after-sales support. Choosing AQUALITEK means you get a product backed by proven manufacturing, global supply capability, and professional technical guidance.
Service & Support
We offer full system design support, installation guidance, spare parts, and maintenance plans. Filters can be supplied as single units or integrated into complete pretreatment skids for faster deployment.
Contact AQUALITEK to find the right pressure sand filter for your flow rate and water quality needs. Clearer water, lower operating costs, and dependable performance—built to last.
Certifications
CTK20211125002MDAppendix
CTK20211125002MD
Frequently Asked Questions
Do softener systems remove iron or chlorine?
Not typically. If your water contains iron, manganese, or chlorine, consider a dual-system setup or add specialized pre-filters.
How do I know when to add salt to my softener?
Check the brine tank monthly. Modern systems often alert you automatically when salt levels are low.
Is softened water safe to drink?
Yes, but those on low-sodium diets should consider potassium-based softeners or install a separate drinking water filter.
Can your membrane systems treat seawater?
Yes. Our seawater RO systems are designed to handle high salinity with corrosion-resistant materials and energy recovery devices.
If you have any questions or concern, please contact us.

Multi-Layer Media Filter (Anthracite & Sand) for Iron & Sediment Removal
Multi-Media Filter (MMF)
Our Multi-Media Filter (MMF) is a highly efficient water filtration system designed to remove suspended solids, turbidity, and other impurities from water. Unlike single-media filters, MMFs use multiple layers of filtration media—such as sand, anthracite, and gravel—each with varying sizes and densities.
This layered structure allows for superior filtration, increased dirt-holding capacity, and longer operational cycles.
Multi-Media Filters are widely used in industrial, municipal, and commercial water treatment applications, serving as a crucial pre-treatment step for processes like reverse osmosis (RO) and ultrafiltration (UF). By ensuring cleaner water and reducing maintenance needs, MMFs enhance the overall efficiency of water treatment systems.

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Green Sand Filter (GSF) is an effective water filtration system designed to remove iron, manganese, and hydrogen sulfide from water. Utilizing a specially treated green sand media, this filter works through the process of oxidation and adsorption, where impurities are trapped within the filter media, ensuring clean, clear water. Green Sand Filters are widely used in both residential and industrial applications where water contains high levels of iron and other minerals that can cause staining, unpleasant odors, and corrosion. By providing an efficient and cost-effective solution for water purification, Green Sand Filters help protect plumbing systems, appliances, and enhance water quality for various applications.

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Multi-Layer Media Filter (Anthracite & Sand) for Iron & Sediment Removal
Multi-Media Filter (MMF)
Our Multi-Media Filter (MMF) is a highly efficient water filtration system designed to remove suspended solids, turbidity, and other impurities from water. Unlike single-media filters, MMFs use multiple layers of filtration media—such as sand, anthracite, and gravel—each with varying sizes and densities.
This layered structure allows for superior filtration, increased dirt-holding capacity, and longer operational cycles.
Multi-Media Filters are widely used in industrial, municipal, and commercial water treatment applications, serving as a crucial pre-treatment step for processes like reverse osmosis (RO) and ultrafiltration (UF). By ensuring cleaner water and reducing maintenance needs, MMFs enhance the overall efficiency of water treatment systems.
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