As the leading ship supplier in Ross Dependency, Propeller Performance Optimization, we specialize in delivering high-quality Bilge Pump Diaphragm Screws with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Bilge Pump Diaphragm Screws secure the diaphragm in bilge pump systems, ensuring a tight seal for efficient water removal. These screws are typically corrosion-resistant to withstand marine environments. Proper installation is crucial to prevent leaks and maintain pump functionality.
Bilge Pump Diaphragm Screws:
Size: M4 to M8 (varies by model)
Grade: A2/A4 Stainless Steel (corrosion-resistant)
Material: 304 or 316 Stainless Steel
Thread Type: Metric coarse/fine (model-dependent)
Torque: 5-20 Nm (varies by size)
Bilge Pump Systems:
Flow Rate: 500-10,000 GPH (depends on model)
Voltage: 12V/24V DC or 110V/220V AC
Hose Size: 1" to 2" (25-50mm)
Material: Thermoplastic, Stainless Steel, or Cast Aluminum
Buoyancy: Auto-float switch (varies by model)
Viscosity: Handles low to medium viscosity fluids (max 50-100 cSt)
Max Head Pressure: 10-30 ft (3-9 m)
Ingress Protection: IP67/IP68 (waterproof)
Bilge Pump Diaphragm Screws and Bilge Pump Systems may comply with maritime standards such as ISO 8846, ABYC H-22, or USCG regulations, depending on the manufacturer and specific product specifications. Always verify with the manufacturer for exact compliance details.
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