Our Products
From high-efficiency MVR evaporators to critical ZLD drying systems, Rototech provides turnkey equipment solutions for the most challenging industrial wastewater and process engineering requirements.
High Efficiency
MVR Evaporator
Mechanical vapour recompression for energy-efficient evaporation of wastewater, recycling heat to save up to 90% steam.
ZLD Ready
Multi-Effect Evaporator
Reliable MEE systems for concentrated effluent treatment and ZLD compliance across pharmaceutical and chemical sectors.
Final Treatment
ATFD Plant
Agitated Thin Film Dryers convert concentrated slurry into dry powder, achieving true Zero Liquid Discharge.
Stripper Column
Advanced VOC and solvent removal columns for protecting process integrity and managing high-COD effluent.
Caustic Recovery Plant
Recovery of weak caustic lye from mercerizing wash to significantly reduce chemical costs in textile mills.
Spray Dryer
Convert pumpable liquids into fine powders in a single pass — essential for pharma, food, and chemical industries.
Spin Flash Dryer
Rapid drying of moist powders, granules and filter cakes using high-velocity pneumatic transport systems.
Hot Air Generator
High-efficiency heating systems for spray dryers, flash dryers, and industrial process air requirements.
Oil Skimmer
Efficient removal of floating oil, grease, and fats from wastewater tanks, sumps and machine coolants.
Rotary Dryer Valve
Precision rotary airlock and feeder valves for maintaining pressure differentials in drying and conveying systems.
Electromagnetic Hammer
Vibrating systems designed to prevent bridging, rat-holing and sticking in silos, hoppers and dryers.
Pollution Control
Customized scrubbers and dust collectors designed for stringent industrial process emission compliance.
ETP Plant
Comprehensive Effluent Treatment Plants (ETP) featuring primary, secondary and tertiary stages for industrial wastewater.
Need a Custom Engineering Solution?
Our team of process engineers can design a custom system tailored to your specific effluent chemistry and recovery requirements.