The heavy-duty raw water strainer represents a significant upgrade in durability and capacity compared to lighter plastic inline models. This style of cast-metal marine strainer is specifically engineered for high-volume demand areas, such as main engine cooling systems, large marine air conditioners, and generators.
Technical Breakdown of Your Strainer
• Cast Metal Top & Base: Typically manufactured from heavy-duty 316 stainless steel or marine-grade bronze to withstand high engine room temperatures and the corrosive nature of salt water.
• Outer Tie Rods & Fasteners: Four robust perimeter rods with hex nuts clamp the top lid, bottom base, and center cylinder securely together. This structure ensures maximum compression and airtight vacuum sealing under powerful pump suction.
• High-Flow Stainless Steel Basket: Positioned vertically in the center, this perforated 304 or 316 stainless steel basket screens out large pieces of seaweed, plastic, and gravel without dropping your intake water pressure.
• Clear Sight Cylinder: Made of extra-thick, shatterproof polycarbonate or acrylic, allowing quick visual inspections without breaking the plumbing's vacuum seal.
To best assist with your plumbing plan, could you confirm:
• What is the exact pipe/hose inner diameter you need for your system (e.g., 1", 1.25", 1.5")?
• Are you currently mating this strainer to bronze, stainless steel, or PVC/rubber plumbing lines?
Haifan Rigging supply a range of marine boat hardwares. They come with a variety of fittings for each end to suit your particular application. Yachts, Sailboats, Ships and Other Fields.
If you wish to ask a question or need further advice, you are welcome to contact us. We'll be happy to help.
We look forward to hearing from you!
