The Johnson Pump 500 Gph 12v is a compact marine pump designed for efficient water transfer. It operates at 12 volts, delivering a flow rate of 500 gallons per hour. Ideal for bilge pumping and other marine applications.

Key specifications and technical properties of the Johnson Pump 500 Gph 12v, Marine Pumps:

Flow Rate: 500 gallons per hour (Gph)

Voltage: 12V DC

Size/Dimensions: Varies by model (typically compact for marine use)

Grade: Marine-grade construction

Viscosity Compatibility: Suitable for low to medium viscosity fluids

Buoyancy: Not applicable (non-floating design)

Material: Thermoplastic housing, corrosion-resistant components

Mounting: Submersible or inline, depending on model

Port Size: Typically 3/4" or 1" (varies by model)

Current Draw: Approximately 2-3 amps (varies by model)

Operating Temperature Range: -40°F to 140°F (-40°C to 60°C)

Seal Type: Mechanical seal for durability

Application: Bilge, washdown, or general marine fluid transfer