Bilge Pump Diaphragm Cover Plate Gaskets are essential seals that prevent leaks in bilge pump systems. They ensure proper functioning by maintaining a tight seal between the diaphragm cover plate and the pump housing. These gaskets are typically made from durable, water-resistant materials to withstand harsh marine environments.

Bilge Pump Diaphragm Cover Plate Gaskets:
- Size: Varies (commonly 2" to 4" diameter)
- Grade: ASTM D2000 or equivalent
- Material: Nitrile rubber (NBR), EPDM, or Viton®
- Thickness: 1/16" to 1/8"
- Temperature Range: -40°F to 250°F (-40°C to 121°C)
- Pressure Rating: Up to 50 PSI

Bilge Pump Systems:
- Size: 1/2" to 2" discharge ports
- Flow Rate: 500 to 5,000 GPH (gallons per hour)
- Voltage: 12V or 24V DC (marine-grade)
- Material: Polypropylene, stainless steel, or bronze
- Buoyancy: N/A (fixed installation)
- Viscosity: Handles fluids up to 200 cSt (centistokes)
- Switch Type: Manual, automatic, or hybrid
- Certifications: ABYC, USCG, CE, or ISO compliant