Find answers to common questions about Yutanks RAS equipment and services
YUTANKS is a professional manufacturer specializing in Recirculating Aquaculture Systems (RAS) and raw water treatment systems. Our core product range includes Rotary Drum Filters (PP and Stainless Steel), Protein Skimmers, Biological Filters, UV Sterilizers, and Oxygen Generators. We also manufacture specialized aquaculture tanks, such as our patented Honeycomb PP Fish Tanks and Galvanized Steel Tanks, designed for high-density commercial farming.
Yes, we provide comprehensive OEM and ODM services to meet specific project requirements. Our engineering team can customize equipment dimensions, materials (PP, 304/316L Stainless Steel), and control interfaces to match your site layout. We also support private labeling, voltage/frequency adaptation (e.g., 110V/220V/380V, 50Hz/60Hz), and multi-language control systems for international markets.
We prioritize industrial-grade, corrosion-resistant materials for long-term stability in both freshwater and marine environments. Our tanks and filter housings are primarily made from food-grade PP (Polypropylene) or HDPE, which offer excellent UV protection and aging resistance. For metal components in drum filters, we use SUS304 or SUS316L stainless steel to prevent rust and ensure a service life suited for saltwater applications.
Yes, YUTANKS exports to over 30 countries, including the USA, Southeast Asia, the Middle East, and Europe. We offer flexible shipping options including Full Container Load (FCL) and Less than Container Load (LCL) via sea or air freight. To ensure safety during transit, all equipment is packed in international-grade wooden boxes, steel frames, or thickened cartons with moisture-barrier protection.
We provide extensive technical support to facilitate installation. Every product ships with detailed installation manuals, wiring diagrams, and videos. For complex RAS projects, we offer remote video guidance via Zoom or WhatsApp. For large-scale projects, we can dispatch engineers to your site for commissioning and staff training upon request.
Absolutely. If you provide details such as your target species (e.g., bass, shrimp, eel), water volume, and stocking density, our team can design a tailored configuration plan within 48 hours. This includes CAD drawings, equipment lists, and flow process diagrams optimized for energy efficiency and high yield.
We offer a standard 12-month warranty on all equipment, with extended warranty options available. Our warranty covers manufacturing defects and provides rapid replacement of faulty components.
Yes. Our modular design allows you to add tanks and filtration units as you grow. We recommend planning the total footprint first to ensure future expansion is seamless.
We offer comprehensive technical support including installation manuals, video tutorials, remote commissioning and training, 24/7 technical consultation, rapid spare parts supply, and on-site troubleshooting for large-scale projects.
We provide detailed maintenance guidelines for all equipment. Regular maintenance includes cleaning drum filters, checking biofilter media, replacing UV lamps, and monitoring sensor calibration. Our support team can help you establish a preventive maintenance schedule.
We maintain a comprehensive inventory of spare parts and can ship replacements globally. Common wear parts like filter screens, UV lamps, and sensors are kept in stock for rapid delivery. Contact our support team for parts identification and ordering.
Our systems are designed for a wide variety of species including tilapia, bass, salmon, trout, eel, shrimp, crab, abalone, and other high-value aquatic species. System parameters can be customized for specific species requirements.
Our RAS systems support high-density farming ranging from 50-100 kg/m³ depending on species, water quality management, and system configuration. This is 5-10 times higher than traditional pond farming.
RAS systems can save over 90% of water compared to flow-through systems. Water is continuously filtered and recirculated, with only small amounts of makeup water needed to replace evaporation and waste removal.