Cargo Pump Coupling Guard Screws secure the protective cover over pump couplings, ensuring safety and preventing debris intrusion. These screws are typically made of durable materials like stainless steel for corrosion resistance. Proper installation maintains pump system integrity and operational efficiency.

Size: M8 to M16 (common sizes)

Grade: ASTM A307, Grade 8.8, or 316 Stainless Steel

Viscosity: N/A (not applicable for screws)

Buoyancy: N/A (not applicable for screws)

Material: Carbon steel, stainless steel (304/316), or galvanized steel

Thread Type: Metric coarse or fine thread

Torque Requirements: 20-100 Nm (varies by size/grade)

Corrosion Resistance: High (if stainless steel or coated)

Temperature Range: -40°C to 400°C (material-dependent)

Load Capacity: 4.6 kN to 24 kN (grade/size-dependent)

Finish: Zinc-plated, hot-dip galvanized, or plain

The compliance of Cargo Pump Coupling Guard Screws and Pump Systems with maritime standards depends on the specific standards they are designed to meet, such as ISO, ASTM, or classification society requirements like ABS, DNV, or Lloyd's Register. For precise information, refer to the product documentation or manufacturer specifications.