Sand Washers

Product Details:

The Nesans 250 PTH SWF Series Envo Sand Washers is a compact and efficient hydrocyclone-based washing system designed to deliver reliable performance in sand classification and fines recovery. Built on the foundation of proven cyclone technology, the SWF Series offers consistent removal of silt and clay impurities, producing clean, construction-grade sand ready for use in concrete, plastering, and block manufacturing.

Featuring a simplified design with precision-engineered cyclones, integrated slurry pump, and dewatering screen, the Envo Wash ensures effective separation of fine particles while minimizing water and material loss. Its streamlined operation makes it easy to install, operate, and maintain, making it a practical solution for a variety of washing plant setups.

The SWF Series is ideal for manufacturers seeking a cost-effective solution without compromising on output quality. With dependable performance, reduced footprint, and minimal operational overhead, Envo Wash helps producers meet market standards while optimizing resource usage and overall plant efficiency.

Product Details:

The Nesans 100 TPH SWD Series Bucket Sand Washers is a robust and efficient sand cleaning system designed to remove silt, clay, and other impurities from coarse aggregates. Utilizing a slow-rotating bucket wheel mechanism, the machine ensures gentle scrubbing and effective separation of contaminants, delivering a clean, dewatered sand product suitable for a variety of construction applications.

One of the key advantages of the SWD Series is its ability to produce dual-grade sand. By separating heavier coarse particles from lighter fines during the washing cycle, the system enables producers to recover two distinct fractions of sand in a single operation—making it ideal for applications requiring both plaster and concrete-grade outputs. This feature adds significant value and flexibility to operations with diverse sand quality requirements.

Built for long-term performance, the SWD Series features a simple design with low wear and energy consumption, minimizing maintenance and operational costs. Whether used as a standalone washer or integrated into a larger sand processing plant, it offers dependable, low-footprint performance while maintaining consistent sand quality and maximizing usable yield.

Product Details:

The Nesans 100 TPH SWF Series Envo Sand Washers is a compact and efficient hydrocyclone-based washing system designed to deliver reliable performance in sand classification and fines recovery. Built on the foundation of proven cyclone technology, the SWF Series offers consistent removal of silt and clay impurities, producing clean, construction-grade sand ready for use in concrete, plastering, and block manufacturing.

Featuring a simplified design with precision-engineered cyclones, integrated slurry pump, and dewatering screen, the Envo Wash ensures effective separation of fine particles while minimizing water and material loss. Its streamlined operation makes it easy to install, operate, and maintain, making it a practical solution for a variety of washing plant setups.

The SWF Series is ideal for manufacturers seeking a cost-effective solution without compromising on output quality. With dependable performance, reduced footprint, and minimal operational overhead, Envo Wash helps producers meet market standards while optimizing resource usage and overall plant efficiency.

Product Details:

The Nesans 300 TPH SWE Series Hydro Sand Washers is a dual-stage sand washing system designed to deliver superior cleanliness and precise fines control in a single, integrated setup. Combining a bucket classifier for coarse material and a hydrocyclone system for fines recovery, the SWE Series offers a balanced solution that effectively handles a wide range of feed gradations and contamination levels.

In the first stage, coarse sand is separated and thoroughly washed in the bucket classifier, where unwanted silts and clays are removed through agitation and overflow. The fine particles along with the wash water are then transferred to the second stage—a hydrocyclone unit that efficiently recovers usable fines and reduces waste, ensuring minimal material loss.

Ideal for producers targeting high-quality plaster and concrete sand, the SWE Series provides clean, well-graded output with improved control over silt content. Its two-stage design not only enhances washing performance but also optimizes water usage and plant efficiency, making it a dependable choice for operations requiring consistent, spec-grade sand.

Product Details:

The Nesans 110 TPH AX Series Apex Sand Washers are advanced hydrocyclone-based washing systems designed for high-efficiency classification, dewatering, and fines recovery. Positioned as the pro version of traditional washing systems, the AX Series integrates multiple high-performance cyclones with intelligent process control features that allow precise adjustment of cut points, slurry flow, and underflow behavior.

Engineered for versatility, the AX Series excels in a wide range of applications, including manufactured sand, silica sand washing, foundry sand preparation, and construction & demolition waste recycling. The system is built to adapt to varying feed conditions while ensuring maximum recovery of quality material and reduction in loss of fines.

With its compact footprint, reduced water demand, and advanced automation options, the AX Series stands out as a future-ready solution. Whether you’re producing spec-grade silica, reclaiming valuable foundry sand, or processing waste streams for reuse, the AX Series delivers unmatched performance, consistency, and control.