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Help CenterLightweight FRP Drain Trough 1.5m x 300mm x 50mm With Integrated Grate for Chemical Plants
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As a leading manufacturer from Hengshui Ruibin New Materials LLC, we proudly introduce our Lightweight FRP Drain Trough 1.5m x 300mm x 50mm with Integrated Grate, specifically engineered for demanding chemical plant environments. Our product combines exceptional corrosion resistance with a lightweight design, offering a durable and easy-to-install drainage solution that outperforms traditional concrete or metal troughs. With over 100 skilled employees and an annual export value exceeding US$2.5 million, we deliver reliable solutions trusted by clients across North America, Europe, and Asia.
This drain trough is manufactured using high-quality fiberglass reinforced plastic (FRP) and features a one-piece integrated grate, eliminating loose parts and ensuring continuous flow. The 1.5m length, 300mm width, and 50mm depth provide ample capacity for chemical spills, wash-down water, and runoff, while maintaining a low profile that minimizes trip hazards. Our FRP material offers excellent resistance to a wide range of acids, alkalis, and solvents, making it ideal for chemical processing, petrochemical, and pharmaceutical facilities.
Key Features & Benefits
- Lightweight Construction – Weighs up to 70% less than concrete troughs, reducing labor and transportation costs.
- Integrated Grate – Molded as one piece, preventing grate displacement and improving safety.
- Corrosion Resistant – Withstands exposure to harsh chemicals, UV radiation, and moisture.
- Non-Conductive – FRP does not conduct electricity, enhancing safety in electrical-sensitive areas.
- Low Maintenance – Smooth interior surface resists buildup and is easy to clean.
- Customizable Dimensions – Available in various lengths, widths, and colors upon request.
- Slip-Resistant Grate – Optional textured surface for added traction in wet conditions.
- Temperature Tolerance – Operates effectively from -40°C to 150°C (depending on resin system).
Technical Specifications
| Parameter | Value |
| Material | Isophthalic or Vinyl Ester FRP |
| Overall Dimensions (L×W×H) | 1500mm × 300mm × 50mm |
| Grate Opening | Integrated, 30% open area (typical) |
| Weight per Unit | Approx. 8-12 kg (depending on resin) |
| Load Capacity | Pedestrian / Light vehicle (customizable) |
| Color | Gray, yellow, or custom (RAL) |
| Fire Rating | Class 1 or HB (depending on resin) |
| Standard Length | 1.5m (other lengths available) |
Why Choose Our FRP Drain Trough?
In chemical plants, traditional drainage systems often suffer from rapid corrosion, heavy weight, and high installation costs. Our FRP drain trough solves these issues with a lightweight, high-strength composite that offers superior chemical resistance and a service life of 10-20 years with minimal maintenance. The integrated grate design eliminates the need for separate grating components, reducing installation time and potential safety hazards.
Compared to stainless steel, FRP is more cost-effective and does not suffer from galvanic corrosion. Compared to concrete, it is easier to handle and install without heavy machinery. Our troughs are manufactured using advanced pultrusion or compression molding processes, ensuring consistent quality and dimensional accuracy. Each unit undergoes rigorous quality checks before shipment.
Applications
- Chemical processing plants
- Petrochemical refineries
- Pharmaceutical manufacturing
- Metal finishing and plating facilities
- Wastewater treatment plants
- Food processing (with food-grade resin option)
- Laboratories and research facilities
- Floor drainage in industrial kitchens
Trusted Quality & Global Reach
Hengshui Ruibin New Materials LLC, established in 2019, operates a modern factory spanning 1,000-3,000 square meters in Hebei, China. We are ISO9001 and ISO9000 certified, ensuring that our manufacturing processes meet international quality standards. With an annual export value of US$2.5 million to US$5 million, we ship to major ports including Tianjin and Qingdao, serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our team of 101-200 employees includes experienced engineers and technicians who can customize products to meet specific project requirements.
We are committed to providing excellent customer service and fast delivery. Whether you need a standard 1.5m trough or a customized solution, we can accommodate your needs. Our products have been used in hundreds of chemical plants worldwide, earning positive feedback for their durability and ease of installation.
Contact us today to request a quote or discuss your project requirements. Let us help you choose the right FRP drainage solution for your chemical plant.
Frequently Asked Questions
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Q: Is this product resistant to all chemicals?
A: FRP is resistant to a wide range of acids, alkalis, and solvents. However, chemical compatibility depends on the resin system used. We can recommend the appropriate resin (e.g., vinyl ester for strong acids) based on your specific chemicals. Please provide your chemical list for a custom recommendation. -
Q: Can the trough be cut to a shorter length on site?
A: Yes, FRP can be cut using standard tools like a circular saw with a carbide blade. However, cut edges should be sealed with resin to prevent moisture ingress. We also offer custom lengths during manufacturing. -
Q: What is the load capacity of this trough?
A: The standard design supports pedestrian traffic (approx. 1.5 kN/m²). For heavier loads, we can reinforce the trough or adjust the grate design. Please specify your load requirements. -
Q: How do I install the drain trough?
A: Installation typically involves creating a trench, placing the trough on a level bedding, and connecting sections using couplers or adhesive. The integrated grate sits flush with the surface. Detailed installation instructions are provided with each order. -
Q: Does the product come with a warranty?
A: Yes, we offer a standard warranty against manufacturing defects. The specific warranty period depends on the product configuration and can be discussed during purchase. -
Q: Can I get a sample before bulk order?
A: Absolutely. We can provide a sample unit (e.g., a 300mm length) for evaluation. Sample cost and shipping are negotiable. -
Q: How long does the product last in a chemical plant environment?
A: With proper selection of resin and maintenance, the expected service life is 10-20 years, often outlasting concrete or metal alternatives. -
Q: Are there different colors available?
A: Yes, we offer standard colors like gray and yellow, and can match RAL colors for an additional cost. Color is UV-stable and does not fade easily.
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