Our top-demand wear-resistant components and screening parts currently active in leading crushing circuits.
Precision-molded accessories and replacement spares engineered to exact site specifications.
Chema Engineers provides state-of-the-art modular wet processing systems and heavy-duty bucket wheel sand washers. Our solutions are designed for washing, grading, and dewatering river sand, crushed rock aggregates, and manufactured sand (M-sand).
Our plants integrate advanced hydrocyclone classification and high-frequency polyurethane dewatering screens. The closed-loop water management recyclers reclaim up to 95% of process water, helping quarries maintain environmental standards and optimize fine aggregate recovery down to 75 microns.
All-in-one washing, sizing, and dewatering platform built on a single, compact chassis. Reduces civil requirements, operates with minimal power, and fits onto compact sites. Shipped in pre-tested knockdown modules for fast commissioning.
| Model | Bucket Rotor RPM | Drive Power (kW) | Dewatering Screen (kW) | Capacity (TPH) |
|---|---|---|---|---|
| SWD600 | 3.6 RPM | 3.75 kW | 2 x 1.5 kW | 50 TPH |
| SWD800 | 3.6 RPM | 5.5 kW | 2 x 2.2 kW | 75 TPH |
| SWD1000 | 3.6 RPM | 5.5 kW | 2 x 3.7 kW | 100 TPH |
| SWD1500 | 3.2 RPM | 7.5 kW | 2 x 3.7 kW | 150 TPH |
| SWD2000 | 3.2 RPM | 10.0 kW | 2 x 5.5 kW | 200 TPH |
| SWD2500 | 3.2 RPM | 15.0 kW | 2 x 5.5 kW | 250 TPH |
Providing specialized engineering solutions for mining, aggregates, metal extraction, and industrial wastewater treatment.
WS-85 modular panels, flip-flow mats, and high-frequency self-cleaning screens built for rigorous mineral classification.
View CatalogRubber-lined and high-chrome slurry pumps, custom polyurethane hydrocyclones, and apex/vortex finders.
Explore SparesHigh-performance primary/secondary belt scrapers, polyurethane conveyor rollers, sheets, and traction wheels.
View RollersFlocculant chemicals and chemical dosing systems designed to speed up water recycling in mining plants.
View SystemsOur polyurethane components are manufactured using a computer-controlled, open-cast chemistry process that maximizes molecule cross-linking. The result is a premium elastomer that outperforms traditional rubber and high-alloy steel in highly abrasive applications.
Advanced wear resistance lowers replacement costs and minimizes machine downtime in critical processing zones.
Precise aperture taper angles prevent material from sticking, maintaining high-throughput screening efficiency.
High tensile steel reinforcement bars are cast inside the polyurethane frame to manage heavy structural loads.
Watch detailed product guides, manufacturing processes, and actual client installations of our sand wash plants and screens on our official YouTube channel.
Hear directly from quarry owners and plant operators across India who use Chema Engineers' sand washing plants, hydrocyclones, and polyurethane screens every day.
Stay informed about our latest trade show participation, live equipment exhibitions, and industrial conventions.
Join us at BAUMA CONEXPO INDIA 2026. Discover our latest high-durability polyurethane screening media, hydrocyclones, and sand washing plant innovations.
Visit Our StallSchedule an on-site trial or lab jar-test demonstration for polyurethane screen panel wear resistance and hydrocyclone classification efficiency.
Schedule DemoServing 660+ aggregate processors, silica sand washing plants, and mines across 20+ states in India.
Total Customers (26-27)
Submit your plant specifications, mesh requirements, or pump metrics, and our technical engineers will configure the ideal wear-protection components for your site.
