Global sand and aggregate consumption exceeds 40 billion tons per year.
At Circular Group, we are dedicated to revolutionizing the way industries handle and process sand. Our SandPro® sand washing systems are engineered to deliver cleaner, high-quality sand, enhancing its usability across various applications. Whether you’re in construction, recycling, landscaping, or industrial sands, our systems are tailored to meet the exacting standards of your operations.
Circular’ SandPro® Sand Washing systems utilise
hydrocyclones, centrifugal pumps and dewatering screens. We supply a
wide range of models which cover varying requirements in terms of
throughput and output sand requirements. Our largest single unit can
process up to 300 tons per hour of sand.
Why Invest in Sand Washing Technology?
Sands often contain impurities such as clay, silt, and organic materials, which can significantly affect its performance in industrial and construction applications. Effective sand washing removes these contaminants, resulting in washed sand that meets industry specifications for purity, consistency, and grading.

Efficient Impurity Removal
Eliminate unwanted materials like silt, clay, and organics, delivering sand that is free of impurities. Our advanced technology and machinery are designed for washing and recycling various types of fine and coarse sands.

Enhanced Durability
Built with robust materials, specialised rubber lining and
Polyurethane screening media to withstand the most abrasive
environments and heavy workloads.

Energy Optimization & Eco-friendly Technology
Designed to minimize energy consumption and water waste with advanced washing capabilities while maximizing throughput.

Versatile Applications
Suitable for multiple industries, including construction, recycling, glass manufacturing, and landscaping.
Environmental & Commercial Benefits of Circular’s SandPro® Sand Washing Machines
One of the primary environmental benefits is the significant reduction in fine sand loss. This sand is a valuable resource often lost during traditional sand production processes. Utilizing hydrocyclones during sand washing allows for consistent removal of silt meaning no sand is lost to ponds or the next stage in the washing process. Ensuring the maximum amount of sand is captured reduces the need for additional sand extraction and minimizing the environmental footprint of sand production. Capturing the maximum amount of sand also means higher revenue generation from sand sales.
In addition to conserving fine sand and reduced moisture content, Circular’s sand washing machines also help reduce waste generation. By removing impurities and contaminants, these machines decrease the amount of waste sent to landfills and settling ponds, promoting a more sustainable production process.
By investing in Circular’s sand washing technology, your operations can significantly reduce their environmental impact and promote eco-friendly practices in the industry.
In addition to our sand washing equipment, Circular Group offers a range of complementary equipment to streamline your material processing operations:
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Log Washers: For cleaning coarse aggregates and removing stubborn clay deposits.
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Dewatering Screens: Specifically designed to dewater sand and aggregates.
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Water Treatment Systems: Advanced solutions for managing and recycling water used in sand and aggregate washing.
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Screening Solutions: Accurate sizing and/ or washing of aggregates to meet precise specifications.
WE ARE A PARTNER YOU CAN RELY ON
When you choose Circular Group, you’re not just investing in premium-quality equipment, you’re partnering with a team of experts dedicated to your success. Our customer-focused approach ensures that you receive a personalized service, from initial consultation through to installation and ongoing support.
Get in touch with Circular Group today and discover how our innovative SandPro® operate to elevate your operations.